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Bulgaria

$515+ Cheap flights from Durham, NC to Bulgaria

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SOF
Apr 15 — Apr 221
Tue 4/15
Tue 4/22
1 adult, Economy
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Cheap flight deals from Durham to Bulgaria

Keep the following information in mind while searching for Durham to Bulgaria flight deals. Data was last updated April 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$706
(Air Canada)

One-way from

$515
(oojo)

Popular in

June

Cheapest in

November

Average price

$819
Provider with most accurate pricing for Raleigh-Durham-Sofia flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Sofia flights.
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From Durham to Bulgaria
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One-way flight from Durham to Bulgaria
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Highest demand for flights based on searches. 23% potential increase in price ($282 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Durham to Bulgaria

Cheapest flights from Durham to Bulgaria
Explore the most affordable flight options available from Durham to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2025.

This Air Canada deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:00 amRDU - SOF
2 stops26h 40mAir Canada
Tue 5/136:20 amSOF - RDU
2 stops22h 20mAir Canada
Deal found 4/8$706
This FlightHub deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:00 amRDU - SOF
2 stops26h 40mMultiple Airlines
Tue 5/136:20 amSOF - RDU
1 stop14h 25mMultiple Airlines
Deal found 4/8$719
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:40 pmRDU - SOF
1 stop12h 35mUnited Airlines
Tue 5/136:20 amSOF - RDU
2 stops22h 20mUnited Airlines
Deal found 4/8$769
This FlightHub deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:40 pmRDU - SOF
1 stop12h 35mLufthansa
Tue 5/136:20 amSOF - RDU
1 stop14h 25mLufthansa
Deal found 4/8$777
This FlightHub deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:16 amRDU - SOF
2 stops18h 24mAustrian Airlines
Wed 5/148:00 amSOF - RDU
2 stops17h 43mAustrian Airlines
Deal found 4/8$1,001
This Gurufare deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:02 pmRDU - SOF
2 stops36h 28mBritish Airways
Mon 6/308:00 pmSOF - RDU
1 stop24h 35mBritish Airways
Deal found 4/9$1,063
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:15 pmRDU - SOF
1 stop36h 15mAmerican Airlines
Mon 6/308:00 pmSOF - RDU
1 stop24h 35mAmerican Airlines
Deal found 4/9$1,536

Cheapflights Fare Finder

Customize your flight search to find flights from Durham 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 2,558,603 searches. Data last updated April 10, 2025.
Use the filters below to find and compare flights from Durham to Bulgaria that are best for you.

Fly from

Durham

Fly to

Bulgaria

Route

Depart

Return

Price

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Wed 5/7

9:00 am-6:40 pm

2 stops26h 40m

Sofia

Tue 5/13

6:20 am-9:40 pm

2 stops22h 20m

$706

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Wed 5/7

9:00 am-6:40 pm

2 stops26h 40m

Sofia

Tue 5/13

6:20 am-1:45 pm

1 stop14h 25m

$719

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Thu 5/8

3:40 pm-11:15 am

1 stop12h 35m

Sofia

Tue 5/13

6:20 am-9:40 pm

2 stops22h 20m

$769

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Thu 5/8

3:40 pm-11:15 am

1 stop12h 35m

Sofia

Tue 5/13

6:20 am-1:45 pm

1 stop14h 25m

$777

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Fri 5/9

10:16 am-11:40 am

2 stops18h 24m

Sofia

Wed 5/14

8:00 am-6:43 pm

2 stops17h 43m

$1,001

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Wed 5/28

6:02 pm-1:30 pm

2 stops36h 28m

Sofia

Mon 6/30

8:00 pm-1:35 pm

1 stop24h 35m

$1,063

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Wed 5/28

6:15 pm-1:30 pm

1 stop36h 15m

Sofia

Mon 6/30

8:00 pm-1:35 pm

1 stop24h 35m

$1,536

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 5/31

9:10 pm-8:25 pm

2 stops40h 15m

$515

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Tue 4/22

3:40 pm-1:20 pm

1 stop14h 40m

$577

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 5/31

3:40 pm-1:05 pm

1 stop14h 25m

$1,026

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Best time to book a flight from Durham to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Durham 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.

Cheapflights Insights

Everything you need to know about your flight from Durham to Bulgaria

What is the cheapest month to book a flight from Durham to Bulgaria?

Currently, November is the cheapest month in which you can book a flight from Durham to Bulgaria (average of $632). Flying from Durham to Bulgaria in June is currently the most expensive (average of $1,243). 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.

What is the cheapest time of day to fly from DU8 to BG?

Find hourly flight availability from Durham to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2025.

When flying from Durham 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.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Bulgaria when rainfall is around 1.2 in.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 10, 2025.
Austrian Airlines
7.6
Good
774 reviews

Comfort

7.3

Boarding

7.6

Food

6.8

Crew

8.1

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
774 reviews
Austrian Airlines
7.6
Good
774 reviews

Comfort

7.3

Boarding

7.6

Food

6.8

Crew

8.1

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,574 reviews
Austrian Airlines
7.6
Good
774 reviews

Comfort

7.3

Boarding

7.6

Food

6.8

Crew

8.1

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
United Airlines
7.4
Good
8,634 reviews
Austrian Airlines
7.6
Good
774 reviews

Comfort

7.3

Boarding

7.6

Food

6.8

Crew

8.1

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Turkish Airlines
7.3
Good
3,753 reviews
Austrian Airlines
7.6
Good
774 reviews

Comfort

7.3

Boarding

7.6

Food

6.8

Crew

8.1

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
774 reviews

Comfort

7.3

Boarding

7.6

Food

6.8

Crew

8.1

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Durham to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Durham to Bulgaria one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $515. However, be on the lookout for offers from SWISS and Lufthansa, as they are both options that can get you from Durham to Bulgaria for a low price.

  • Can I find deals for flights from Durham to Bulgaria that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Durham 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.

  • What is the cheapest month to book a flight from Durham to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Durham to Bulgaria (average of $632). Flying from Durham to Bulgaria in June is currently the most expensive (average of $1,243). 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.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Durham to Bulgaria

Discover the top 4 airlines that operate flights from Durham 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 2,558,603 searches. Data last updated April 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$587Average$925FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$596Average$830FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$715Average$1,079FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$769Average$1,303FlexibilityNo cancel feeOn-time77%

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