Cheap flights from Portland (PDX) to Sofia (SOF) from $764

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — SOF
jun. 2 — jun. 91

The best prices from Portland to Sofia are usually found in January or February, booked 29 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Portland to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 28, 2024.

Popular in

October

Cheapest in

January

Average price

$1,420

Round-trip from

$660
High demand for flights, 30% potential price rise
Best time to find cheap flights, 45% potential price drop
Average for round-trip flights in May 2024
From Portland to Sofia

What is the cheapest day to fly round-trip from Portland to Sofia?

Friday flights are found to be more expensive to fly from Portland to Sofia. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sofia.

How far in advance should I book a flight from Portland to Sofia?

To save up to 53% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Sofia from $809 1-2 weeks out and tickets from $809 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland to Sofia?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, January can be a great choice for travel to Sofia. Flights to Sofia from Portland in January are about $1,079 on average during January, but can be found for as low as $511.

When is the cheapest time to fly from Portland to Sofia (PDX - SOF)?

A simple way to save on the total cost of your ticket is to fly from Portland to Sofia in the evening. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at noon.

Cheap British Airways flights from Portland to Sofia

Explore cheap flight options specifically provided by British Airways for the route between Portland and Sofia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Take a look at some of the lowest-priced British Airways flights heading from Portland to Sofia. Be sure to come back soon if the deals available don't appeal to you at this time.
mar. 11/56:00 amPDX - SOF
2 stops22h 10mBritish Airways
mié. 11/133:00 pmSOF - PDX
2 stops41h 50mBritish Airways
Deal found 5/27$764
jue. 11/712:05 pmPDX - SOF
2 stops21h 20mBritish Airways
mié. 11/133:00 pmSOF - PDX
2 stops41h 50mBritish Airways
Deal found 5/27$814
lun. 9/97:15 pmPDX - SOF
1 stop15h 10mBritish Airways
dom. 9/229:00 pmSOF - PDX
1 stop30h 25mBritish Airways
Deal found 5/28$1,084
lun. 9/912:00 pmPDX - SOF
2 stops22h 25mBritish Airways
dom. 9/229:00 pmSOF - PDX
1 stop30h 25mBritish Airways
Deal found 5/28$1,089
mié. 8/77:15 pmPDX - SOF
1 stop15h 15mBritish Airways
sáb. 8/178:05 pmSOF - PDX
2 stops34h 49mBritish Airways
Deal found 5/28$1,613
mié. 8/77:15 pmPDX - SOF
1 stop15h 15mBritish Airways
sáb. 8/178:05 pmSOF - PDX
1 stop31h 20mBritish Airways
Deal found 5/27$1,969

Cheap United Airlines flights from Portland to Sofia

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Sofia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Portland to Sofia. Deals frequently update to provide users with more options.
mar. 11/57:11 amPDX - SOF
2 stops24h 59mUnited Airlines
jue. 11/146:00 amSOF - PDX
2 stops24h 24mUnited Airlines
Deal found 5/27$786
jue. 7/2512:20 amPDX - SOF
2 stops32h 25mUnited Airlines
vie. 11/16:00 amSOF - PDX
3 stops25h 17mUnited Airlines
Deal found 5/27$944
lun. 9/92:15 pmPDX - SOF
3 stops46h 45mUnited Airlines
dom. 9/226:00 amSOF - PDX
2 stops28h 34mUnited Airlines
Deal found 5/28$1,113
mar. 9/102:15 pmPDX - SOF
2 stops18h 30mUnited Airlines
mar. 9/246:30 amSOF - PDX
3 stops25h 59mUnited Airlines
Deal found 5/27$1,121
lun. 8/1212:20 amPDX - SOF
2 stops25h 20mUnited Airlines
mié. 8/216:00 amSOF - PDX
2 stops38h 14mUnited Airlines
Deal found 5/27$1,155
mar. 8/1311:45 pmPDX - SOF
2 stops26h 25mUnited Airlines
mié. 8/218:00 amSOF - PDX
3 stops26h 34mUnited Airlines
Deal found 5/27$1,213
lun. 8/1212:20 amPDX - SOF
2 stops25h 20mUnited Airlines
mié. 8/218:00 amSOF - PDX
3 stops26h 34mUnited Airlines
Deal found 5/27$1,219
mar. 8/612:20 amPDX - SOF
2 stops27h 00mUnited Airlines
sáb. 8/178:00 amSOF - PDX
2 stops22h 07mUnited Airlines
Deal found 5/27$1,327
mar. 8/612:20 amPDX - SOF
2 stops25h 00mUnited Airlines
sáb. 8/176:00 amSOF - PDX
2 stops22h 45mUnited Airlines
Deal found 5/28$1,332

Cheap Portland to Sofia flights in May & June 2024

Find cheap flight options from Portland to Sofia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on mayo 28, 2024.
These are some of the most attractive deals on flights from Portland to Sofia in 2024. For more flight deals, be sure to check back very soon.
mar. 6/2512:15 amPDX - SOF
2 stops36h 45mUnited Airlines
lun. 7/158:00 amSOF - PDX
2 stops22h 07mUnited Airlines
Deal found 5/27$1,397
mié. 6/262:15 pmPDX - SOF
2 stops22h 45mLufthansa
lun. 7/157:30 pmSOF - PDX
2 stops33h 15mLufthansa
Deal found 5/27$1,440
dom. 6/3012:15 amPDX - SOF
3 stops25h 05mUnited Airlines
vie. 7/1912:55 pmSOF - PDX
2 stops19h 35mUnited Airlines
Deal found 5/27$1,482
sáb. 6/83:25 pmPDX - SOF
2 stops45h 10mLufthansa
sáb. 6/157:30 pmSOF - PDX
2 stops33h 05mLufthansa
Deal found 5/27$1,483
sáb. 6/812:50 pmPDX - SOF
2 stops24h 10mUnited Airlines
sáb. 6/156:00 amSOF - PDX
3 stops24h 56mUnited Airlines
Deal found 5/27$1,497
vie. 6/712:15 amPDX - SOF
2 stops25h 05mUnited Airlines
sáb. 6/156:00 amSOF - PDX
3 stops24h 56mUnited Airlines
Deal found 5/27$1,532
sáb. 6/811:45 amPDX - SOF
2 stops24h 45mMultiple Airlines
sáb. 6/1512:00 pmSOF - PDX
1 stop35h 50mMultiple Airlines
Deal found 5/27$1,587
dom. 6/3012:15 amPDX - SOF
2 stops25h 25mUnited Airlines
vie. 7/1912:55 pmSOF - PDX
2 stops19h 35mUnited Airlines
Deal found 5/27$1,602
mié. 6/263:54 pmPDX - SOF
2 stops21h 06mUnited Airlines
lun. 7/156:30 amSOF - PDX
3 stops26h 00mUnited Airlines
Deal found 5/27$1,651

Portland to Sofia 2024 flight deals

Discover exclusive flight deals for travel between Portland and Sofia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
These are some of the most attractive deals on flights from Portland to Sofia in 2024. For more flight deals, be sure to check back very soon.
mar. 11/56:00 amPDX - SOF
2 stops22h 10mBritish Airways
mié. 11/133:00 pmSOF - PDX
2 stops41h 50mBritish Airways
Deal found 5/27$764
mié. 11/61:01 pmPDX - SOF
2 stops44h 24mAmerican Airlines
mié. 11/133:00 pmSOF - PDX
2 stops39h 40mAmerican Airlines
Deal found 5/27$771
mié. 11/611:07 amPDX - SOF
2 stops18h 08mSWISS
jue. 11/144:00 pmSOF - PDX
2 stops40h 17mSWISS
Deal found 5/27$782
mar. 11/57:11 amPDX - SOF
2 stops24h 59mUnited Airlines
jue. 11/146:00 amSOF - PDX
2 stops24h 24mUnited Airlines
Deal found 5/27$786
jue. 11/712:05 pmPDX - SOF
2 stops21h 20mBritish Airways
mié. 11/133:00 pmSOF - PDX
2 stops41h 50mBritish Airways
Deal found 5/27$814
jue. 11/712:40 pmPDX - SOF
2 stops19h 10mLufthansa
jue. 11/146:05 amSOF - PDX
2 stops21h 43mLufthansa
Deal found 5/27$862
vie. 7/267:00 amPDX - SOF
2 stops19h 10mLufthansa
vie. 11/11:45 pmSOF - PDX
2 stops18h 41mLufthansa
Deal found 5/27$918
jue. 7/2512:20 amPDX - SOF
2 stops32h 25mUnited Airlines
vie. 11/16:00 amSOF - PDX
3 stops25h 17mUnited Airlines
Deal found 5/27$944
mar. 11/56:20 pmPDX - SOF
1 stop17h 40mMultiple Airlines
mié. 11/133:00 pmSOF - PDX
2 stops41h 50mMultiple Airlines
Deal found 5/27$979

Portland to Sofia flights leaving soon

Find last-minute flight options from Portland to Sofia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Consider one of these great deals we found on last-minute flights from Portland to Sofia. Tip: verify your flight details before completing your reservation.
vie. 6/712:15 amPDX - SOF
2 stops25h 05mUnited Airlines
sáb. 6/156:00 amSOF - PDX
3 stops24h 56mUnited Airlines
Deal found 5/27$1,532

Find flights from Portland to Sofia within your budget

Customize your flight search to find flights from Portland to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$764 - $1,014

Route

Depart

Return

Price

PortlandSofia

PDX - SOF

PDXSOF

Portland

mar. 11/5

2 stops22h 10m

Sofia

mié. 11/13

2 stops41h 50m

$764

PortlandSofia

PDX - SOF

PDXSOF

Portland

mié. 11/6

2 stops44h 24m

Sofia

mié. 11/13

2 stops39h 40m

$771

PortlandSofia

PDX - SOF

PDXSOF

Portland

mié. 11/6

2 stops18h 08m

Sofia

jue. 11/14

2 stops40h 17m

$782

PortlandSofia

PDX - SOF

PDXSOF

Portland

mar. 11/5

2 stops24h 59m

Sofia

jue. 11/14

2 stops24h 24m

$786

PortlandSofia

PDX - SOF

PDXSOF

Portland

jue. 11/7

2 stops21h 20m

Sofia

mié. 11/13

2 stops41h 50m

$814

PortlandSofia

PDX - SOF

PDXSOF

Portland

jue. 11/7

2 stops19h 10m

Sofia

jue. 11/14

2 stops21h 43m

$862

PortlandSofia

PDX - SOF

PDXSOF

Portland

vie. 7/26

2 stops19h 10m

Sofia

vie. 11/1

2 stops18h 41m

$918

PortlandSofia

PDX - SOF

PDXSOF

Portland

mar. 11/5

1 stop17h 40m

Sofia

mié. 11/13

2 stops41h 50m

$979

PortlandSofia

PDX - SOF

PDXSOF

Portland

mié. 11/6

3 stops21h 30m

Sofia

jue. 11/14

3 stops21h 16m

$1,014

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to book a flight from Portland to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Sofia. Price data was last updated on May 24, 2024.
Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Portland to Sofia?

Use this chart to determine the cheapest time to fly round-trip from Portland to Sofia. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Sofia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Portland to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average temperature and rainfall totals by month.

SOF

Temperature

30.2 - 68 °F

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated mayo 28, 2024.
Read through reviews of airlines operating flights from Portland to Sofia, such as British Airways, United Airlines and Lufthansa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,952 reviews

Boarding

7.8

Comfort

7.5

Entertainment

7.2

Food

7.4

Crew

8.4

Overall

7.8

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.8
Good
1,952 reviews
7.8
Good
1,952 reviews

Boarding

7.8

Comfort

7.5

Entertainment

7.2

Food

7.4

Crew

8.4

Overall

7.8

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.4
Good
10,799 reviews
7.8
Good
1,952 reviews

Boarding

7.8

Comfort

7.5

Entertainment

7.2

Food

7.4

Crew

8.4

Overall

7.8

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.3
Good
14,316 reviews
7.8
Good
1,952 reviews

Boarding

7.8

Comfort

7.5

Entertainment

7.2

Food

7.4

Crew

8.4

Overall

7.8

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.0
Good
6,988 reviews
7.8
Good
1,952 reviews

Boarding

7.8

Comfort

7.5

Entertainment

7.2

Food

7.4

Crew

8.4

Overall

7.8

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.0
Good
7,594 reviews
7.8
Good
1,952 reviews

Boarding

7.8

Comfort

7.5

Entertainment

7.2

Food

7.4

Crew

8.4

Overall

7.8

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

Related info for your journey

Find useful and relevant information for your journey from Portland to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Portland to Sofia for under $800 on Cheapflights?

    Yes, there are multiple flights from Portland to Sofia for under $800. The cheapest flight booked recently is on British Airways for just $764, but on average you can expect to pay $968.

  • Are there last-minute flights available from Portland to Sofia for under $1,600?

    There are currently 1+ open flights from Portland to Sofia within the next 7 days for less than $1,600.

  • What are the cheapest airlines flying from Portland to Sofia round-trip?

    Cheapflights users have booked flights from Portland to Sofia round-trip from $764. Other airlines that can offer you cheap pricing are American Airlines, from $771, and SWISS, from $782. British Airways is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • What does PDX to SOF mean?

    Great question - PDX to SOF just means Portland Airport to Sofia Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Portland to Sofia that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Sofia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Sofia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Sofia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Sofia that include hotel bookings?

    Yes. In addition to deals on Portland to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Sofia.

  • Can I find deals for business class flights from Portland to Sofia?

    Yes. Cheapflights offers flight deals from Portland to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Sofia that allow pets onboard?

    Many airlines flying from Portland to Sofia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Sofia?

    Yes, you can often find last-minute deals on Portland to Sofia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Sofia flight deals updated?

    The Portland to Sofia flight deals you see on this page were last updated on 5/27.

  • What are the most popular airlines that fly from Portland to Sofia?

  • When is the best time to book a flight from Portland to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Portland to Sofia (average of $660). Flying from Portland to Sofia in June is currently the most expensive (average of $1,270). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Portland to Sofia
See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Portland to Sofia

Discover the top 7 airlines that operate flights from Portland to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$528Average$1,133FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$541Average$1,085FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$551Average$1,051FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$792Average$1,154FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest$888Average$1,111FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest$917Average$1,270FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
CondorCheapest$1,226Average$1,517FlexibilityNo cancel feeOn-time76%
Search Condor flights

Search flights from Portland to Sofia by cabin class

Find flights from Portland to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Sofia?

Cheapflights makes it easy to find Portland to Sofia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portland to Sofia?

Cheapflights simply makes it quick and affordable to book flights from Portland to Sofia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portland to Sofia with no change fees?

Certainly. Search results for flights to Sofia from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portland to Sofia become cheaper?

Yes, Cheapflights offers price alerts on Portland to Sofia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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