Cheap flights from Boston (BOS) to Bulgaria from $283

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. 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.
BOS — SOF
May 21 — May 281

How far in advance should I book a flight from Boston to Bulgaria?

Users have found that booking a flight from Boston to Bulgaria at least 11 days early can save you up to 1% on average compared to booking a flight this week. If booking 11 days before your flight isn’t an option for you, users have found flights from Boston to Bulgaria for as little as $636 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $882 for flights departing within the next 3 days.

What is the cheapest month to fly from Boston to Bulgaria?

The best pricing can be found in the month of January. Prices to Bulgaria from Boston average $877. You can even find prices in January for less than $877, as users have found deals to Bulgaria from as low as $525. The month of June appears to be one of the more expensive times to travel to Bulgaria from Boston. Flying in the targeted month can save you up to 35%.

When is the cheapest time to fly from Boston to Bulgaria (BOS - BG)?

When flying from Boston to Bulgaria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Boston to Bulgaria

Explore cheap flight options specifically provided by American Airlines for the route between Boston and Bulgaria. 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 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the cheapest American Airlines flights we've come across from Boston to Bulgaria. Come back soon if you're not finding the exact deal you're looking for.
Mon 11/115:10 pmBOS - SOF
2 stops18h 55mAmerican Airlines
Mon 11/255:25 pmSOF - BOS
1 stop27h 35mAmerican Airlines
Deal found 5/14$552
Tue 11/125:10 pmBOS - SOF
2 stops16h 55mAmerican Airlines
Tue 11/268:05 pmSOF - BOS
2 stops27h 30mAmerican Airlines
Deal found 5/16$561
Mon 11/115:10 pmBOS - SOF
2 stops18h 55mAmerican Airlines
Mon 11/255:25 pmSOF - BOS
2 stops29h 21mAmerican Airlines
Deal found 5/14$562
Sun 10/135:15 pmBOS - SOF
2 stops18h 55mAmerican Airlines
Sun 10/277:20 pmSOF - BOS
1 stop25h 45mAmerican Airlines
Deal found 5/15$708
Sat 10/127:20 pmBOS - SOF
2 stops17h 45mAmerican Airlines
Sat 10/268:05 pmSOF - BOS
1 stop26h 00mAmerican Airlines
Deal found 5/14$758

Cheap Turkish Airlines flights from Boston to Bulgaria

Explore cheap flight options specifically provided by Turkish Airlines for the route between Boston and Bulgaria. 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 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the cheapest available Turkish Airlines flights departing from Boston and landing in Bulgaria. Deals frequently update to provide users with more options.
Mon 9/239:50 pmBOS - SOF
1 stop15h 30mTurkish Airlines
Tue 10/19:10 pmSOF - BOS
1 stop29h 45mTurkish Airlines
Deal found 5/15$609
Tue 9/249:50 pmBOS - SOF
1 stop34h 05mTurkish Airlines
Mon 10/79:20 amSOF - BOS
1 stop17h 35mTurkish Airlines
Deal found 5/14$616
Wed 10/169:50 pmBOS - SOF
1 stop15h 30mTurkish Airlines
Wed 10/3010:00 amSOF - BOS
1 stop15h 20mTurkish Airlines
Deal found 5/15$648
Sun 9/229:50 pmBOS - SOF
1 stop34h 05mTurkish Airlines
Tue 10/83:45 pmSOF - BOS
1 stop35h 10mTurkish Airlines
Deal found 5/14$651
Tue 9/249:50 pmBOS - SOF
1 stop34h 05mTurkish Airlines
Sat 10/59:10 pmSOF - BOS
1 stop29h 45mTurkish Airlines
Deal found 5/14$654
Thu 9/129:50 pmBOS - SOF
1 stop15h 30mTurkish Airlines
Thu 9/263:45 pmSOF - BOS
1 stop35h 10mTurkish Airlines
Deal found 5/14$678
Sun 9/229:50 pmBOS - SOF
1 stop34h 05mTurkish Airlines
Fri 10/43:45 pmSOF - BOS
1 stop35h 10mTurkish Airlines
Deal found 5/14$681
Thu 9/269:50 pmBOS - SOF
1 stop15h 30mTurkish Airlines
Mon 10/79:20 amSOF - BOS
1 stop17h 35mTurkish Airlines
Deal found 5/14$686
Mon 9/169:50 pmBOS - SOF
1 stop34h 05mTurkish Airlines
Mon 9/303:45 pmSOF - BOS
1 stop35h 10mTurkish Airlines
Deal found 5/15$687

Cheap Boston to Bulgaria flights in May & June 2024

Find cheap flight options from Boston to Bulgaria specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
These are some of the most attractive deals on flights from Boston to Bulgaria in 2024. Check back soon for alternative fares.
Sun 6/97:15 pmBOS - SOF
3 stops21h 40mMultiple Airlines
Thu 6/134:05 pmSOF - BOS
3 stops32h 55mMultiple Airlines
Deal found 5/15$721
Thu 6/67:15 pmBOS - SOF
2 stops22h 25mMultiple Airlines
Thu 6/206:40 pmSOF - BOS
3 stops30h 20mMultiple Airlines
Deal found 5/15$785
Tue 5/2112:35 pmBOS - SOF
2 stops31h 20mMultiple Airlines
Mon 10/146:00 amSOF - BOS
1 stop22h 10mMultiple Airlines
Deal found 5/16$792
Thu 6/69:00 pmBOS - SOF
2 stops31h 30mMultiple Airlines
Thu 6/206:20 amSOF - BOS
2 stops39h 05mMultiple Airlines
Deal found 5/15$819
Fri 6/712:35 pmBOS - SOF
3 stops19h 45mMultiple Airlines
Sat 6/157:30 pmSOF - BOS
3 stops33h 30mMultiple Airlines
Deal found 5/15$822
Mon 5/2012:35 pmBOS - SOF
2 stops47h 35mMultiple Airlines
Thu 10/106:10 amSOF - BOS
1 stop22h 00mMultiple Airlines
Deal found 5/16$829
Wed 6/57:15 pmBOS - SOF
3 stops20h 20mMultiple Airlines
Wed 6/195:00 amSOF - BOS
3 stops20h 00mMultiple Airlines
Deal found 5/14$841
Tue 5/218:40 pmBOS - SOF
1 stop15h 05mLufthansa
Mon 10/1412:55 pmSOF - BOS
1 stop11h 55mLufthansa
Deal found 5/16$861
Sun 6/97:15 pmBOS - SOF
2 stops20h 35mMultiple Airlines
Thu 6/136:10 amSOF - BOS
1 stop22h 05mMultiple Airlines
Deal found 5/15$863

Boston to Bulgaria 2024 flight deals

Discover exclusive flight deals for travel between Boston and Bulgaria in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
These are some of the most attractive deals on flights from Boston to Bulgaria in 2024. Check back soon for alternative fares.
Sun 11/1710:00 pmBOS - SOF
1 stop11h 35mBritish Airways
Mon 12/25:25 pmSOF - BOS
1 stop26h 25mBritish Airways
Deal found 5/14$549
Mon 11/115:10 pmBOS - SOF
2 stops18h 55mAmerican Airlines
Mon 11/255:25 pmSOF - BOS
1 stop27h 35mAmerican Airlines
Deal found 5/14$552
Mon 11/187:31 pmBOS - SOF
2 stops16h 34mMultiple Airlines
Wed 12/46:05 pmSOF - BOS
1 stop25h 45mMultiple Airlines
Deal found 5/14$553
Tue 11/125:10 pmBOS - SOF
2 stops16h 55mAmerican Airlines
Tue 11/268:05 pmSOF - BOS
2 stops31h 00mAmerican Airlines
Deal found 5/16$561
Mon 11/115:10 pmBOS - SOF
2 stops18h 55mAmerican Airlines
Mon 11/255:25 pmSOF - BOS
2 stops29h 21mAmerican Airlines
Deal found 5/14$562
Sun 11/1710:25 amBOS - SOF
2 stops19h 35mMultiple Airlines
Wed 12/46:25 amSOF - BOS
2 stops23h 09mMultiple Airlines
Deal found 5/14$566
Wed 11/209:55 pmBOS - SOF
1 stop10h 20mSWISS
Mon 12/24:30 pmSOF - BOS
1 stop34h 45mSWISS
Deal found 5/14$568
Wed 11/208:20 pmBOS - SOF
1 stop19h 25mLufthansa
Thu 11/281:45 pmSOF - BOS
1 stop11h 50mLufthansa
Deal found 5/14$572
Wed 11/207:35 pmBOS - SOF
2 stops15h 15mUnited Airlines
Thu 11/281:45 pmSOF - BOS
1 stop11h 50mUnited Airlines
Deal found 5/14$576

Boston to Bulgaria flights leaving soon

Find last-minute flight options from Boston to Bulgaria 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 2,637,452 searches. Data last updated May 16, 2024.
Users seeking a last-minute flight from Boston to Bulgaria should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 5/2210:42 amBOS - SOF
2 stops23h 28mMultiple Airlines
Tue 5/287:35 pmSOF - BOS
2 stops29h 25mMultiple Airlines
Deal found 5/15$1,045
Wed 5/225:05 pmBOS - SOF
1 stop17h 05mMultiple Airlines
Tue 5/287:35 pmSOF - BOS
2 stops29h 25mMultiple Airlines
Deal found 5/15$1,049
Wed 5/227:15 pmBOS - SOF
3 stops20h 20mMultiple Airlines
Tue 5/282:40 pmSOF - BOS
3 stops34h 20mMultiple Airlines
Deal found 5/15$1,055
Wed 5/2210:42 amBOS - SOF
2 stops23h 28mMultiple Airlines
Tue 5/287:25 pmSOF - BOS
3 stops33h 35mMultiple Airlines
Deal found 5/15$1,154
Wed 5/228:40 pmBOS - SOF
1 stop15h 05mLufthansa
Tue 5/2812:55 pmSOF - BOS
1 stop12h 30mLufthansa
Deal found 5/15$1,197
Wed 5/229:45 pmBOS - SOF
2 stops14h 00mSWISS
Tue 5/2810:55 amSOF - BOS
1 stop11h 25mSWISS
Deal found 5/15$1,211
Wed 5/229:45 pmBOS - SOF
2 stops14h 00mSWISS
Tue 5/2812:55 pmSOF - BOS
2 stops14h 10mSWISS
Deal found 5/15$1,228
Wed 5/223:30 pmBOS - SOF
2 stops14h 50mAir Canada
Tue 5/2812:55 pmSOF - BOS
2 stops27h 43mAir Canada
Deal found 5/16$1,317
Wed 5/225:05 pmBOS - SOF
1 stop14h 55mMultiple Airlines
Tue 5/289:20 amSOF - BOS
1 stop17h 35mMultiple Airlines
Deal found 5/16$1,363

One-way flights to Bulgaria from Boston

Search for one-way flight options from Boston to Bulgaria. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
If you're seeking multiple options on one-way flights from Boston to Bulgaria, be sure to check out these deals, which are updated often. For those needing a return trip from Boston, there is a search form available above.
Sat 9/283:12 pmBOS - SOF
2 stops28h 43mMultiple Airlines
Deal found 5/15$283
Tue 8/63:38 pmBOS - SOF
2 stops20h 32mMultiple Airlines
Deal found 5/15$363
Tue 8/610:39 amBOS - SOF
3 stops25h 46mMultiple Airlines
Deal found 5/15$380
Fri 8/2312:35 pmBOS - SOF
3 stops20h 00mMultiple Airlines
Deal found 5/15$419
Sat 9/288:50 pmBOS - SOF
3 stops23h 05mMultiple Airlines
Deal found 5/15$436
Fri 8/239:50 pmBOS - SOF
1 stop27h 40mTurkish Airlines
Deal found 5/15$462
Thu 6/63:26 pmBOS - SOF
3 stops44h 29mMultiple Airlines
Deal found 5/16$518
Sat 9/287:35 amBOS - SOF
1 stop20h 45mMultiple Airlines
Deal found 5/15$543
Fri 8/236:12 amBOS - SOF
2 stops25h 43mTurkish Airlines
Deal found 5/15$544

Find flights from Boston to Bulgaria within your budget

Customize your flight search to find flights from Boston to Bulgaria 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$549 - $762

Route

Depart

Return

Price

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 11/12

1 stop13h 45m

Sofia

Tue 11/26

1 stop25h 00m

$549

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 11/11

2 stops18h 55m

Sofia

Mon 11/25

1 stop27h 35m

$552

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 9/23

1 stop15h 30m

Sofia

Tue 10/1

1 stop29h 45m

$609

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 10/15

1 stop13h 00m

Sofia

Tue 10/29

2 stops13h 30m

$677

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 10/15

1 stop12h 15m

Sofia

Tue 10/29

1 stop11h 50m

$684

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Wed 10/16

2 stops17h 50m

Sofia

Wed 10/30

2 stops54h 40m

$696

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Sun 10/13

1 stop14h 10m

Sofia

Sun 10/27

1 stop25h 45m

$705

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Sat 10/12

2 stops36h 10m

Sofia

Sat 10/26

2 stops34h 36m

$749

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Fri 8/16

1 stop17h 05m

Sofia

Fri 8/30

1 stop26h 40m

$762

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated May 16, 2024.
See what other customers who have flown with American Airlines, Turkish Airlines and SWISS from Boston to Bulgaria have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,994 reviews

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.6

Boarding

7.9

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
1,994 reviews
7.8
Good
1,994 reviews

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.6

Boarding

7.9

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.

7.7
Good
1,053 reviews
7.8
Good
1,994 reviews

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.6

Boarding

7.9

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
3,707 reviews
7.8
Good
1,994 reviews

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.6

Boarding

7.9

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
10,924 reviews
7.8
Good
1,994 reviews

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.6

Boarding

7.9

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
14,514 reviews
7.8
Good
1,994 reviews

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.6

Boarding

7.9

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 Boston to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Boston to Bulgaria?

    If you book a flight to Bulgaria from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

  • Can I find flights from Boston to Bulgaria for under $600 on Cheapflights?

    Yes, there are multiple flights from Boston to Bulgaria for under $600. The cheapest flight booked recently is on Multiple Airlines for just $549, but on average you can expect to pay $648.

  • Are there last-minute flights available from Boston to Bulgaria for under $1,100?

    There are currently 10+ open flights from Boston to Bulgaria within the next 7 days for less than $1,100.

  • What are the most popular routes from Boston to Bulgaria?

  • What are the most popular airlines that fly from Boston to Bulgaria?

  • What does BOS to SOF mean?

    Great question - BOS to SOF just means Boston Logan Intl Airport to Sofia Airport. Now you’ll know what these unique codes when you look for flights! Varna Airport (VAR), Bourgas Airport (BOJ), Plovdiv Airport (PDV) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Boston to Bulgaria that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Bulgaria 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 Boston to Bulgaria with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Bulgaria 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 Boston to Bulgaria that include hotel bookings?

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

  • How can I find direct flights from Boston to Bulgaria?

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

  • Can I find deals for business class flights from Boston to Bulgaria?

    Yes. Cheapflights offers flight deals from Boston to Bulgaria 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 Boston to Bulgaria that allow pets onboard?

    Many airlines flying from Boston to Bulgaria 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 Boston to Bulgaria?

    Yes, you can often find last-minute deals on Boston to Bulgaria 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 Boston to Bulgaria flight deals updated?

    The Boston to Bulgaria flight deals you see on this page were last updated on 5/16.

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Top 10 airlines flying from Boston to Bulgaria

Discover the top 10 airlines that operate flights from Boston to Bulgaria. 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$509Average$604FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest$515Average$699FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapest$535Average$713FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Turkish AirlinesCheapest$558Average$926FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest$566Average$897FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$608Average$1,110FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$615Average$1,032FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SWISSCheapest$741Average$1,031FlexibilityNo cancel feeOn-time79%
Search SWISS flights
ITA AirwaysCheapest$751Average$882FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Alaska AirlinesCheapest$758Average$880FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Search flights from Boston to Bulgaria by cabin class

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

Fly with Cheapflights

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 Boston to Bulgaria?

Cheapflights makes it easy to find Boston to Bulgaria 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 Boston to Bulgaria?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to Bulgaria for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boston to Bulgaria with no change fees?

Need flexible booking options for your flight to Bulgaria from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boston to Bulgaria become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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