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Bulgaria

$500+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SOF
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$597
(American Airlines)

One-way from

$500
(Flightnetwork)

Popular in

June

Cheapest in

November

Average price

$1,019
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. 22% potential increase in price ($265 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 11/188:50 pmRDU - SOF
1 stop16h 20mAmerican Airlines
Mon 11/245:25 pmSOF - RDU
1 stop31h 10mAmerican Airlines
Deal found 7/2$597
This Justfly.com deal was found by Cheapflights users on 7/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:15 pmRDU - SOF
2 stops18h 05mMultiple Airlines
Tue 11/256:00 amSOF - RDU
2 stops22h 23mMultiple Airlines
Deal found 7/1$611
This Air Canada deal was found by Cheapflights users on 7/1. 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.
Tue 11/181:45 pmRDU - SOF
2 stops17h 05mAir Canada
Tue 11/256:00 amSOF - RDU
3 stops22h 23mAir Canada
Deal found 7/1$612
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/143:40 pmRDU - SOF
1 stop12h 35mLufthansa
Thu 8/216:15 amSOF - RDU
2 stops24h 36mLufthansa
Deal found 7/1$684
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/167:52 pmRDU - SOF
2 stops38h 58mUnited Airlines
Sat 8/232:05 pmSOF - RDU
2 stops38h 44mUnited Airlines
Deal found 7/2$690
This SWISS deal was found by Cheapflights users on 7/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/169:23 amRDU - SOF
3 stops43h 37mSWISS
Sat 8/2312:45 pmSOF - RDU
3 stops59h 19mSWISS
Deal found 7/2$886

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 July 3, 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

Tue 11/18

8:50 pm-8:10 pm

1 stop16h 20m

Sofia

Mon 11/24

5:25 pm-5:35 pm

1 stop31h 10m

$597

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Tue 11/18

5:15 pm-6:20 pm

2 stops18h 05m

Sofia

Tue 11/25

6:00 am-9:23 pm

2 stops22h 23m

$611

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Thu 8/14

3:40 pm-11:15 am

1 stop12h 35m

Sofia

Thu 8/21

6:15 am-11:51 pm

2 stops24h 36m

$684

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 8/16

7:52 pm-5:50 pm

2 stops38h 58m

Sofia

Sat 8/23

2:05 pm-9:49 pm

2 stops38h 44m

$690

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Fri 8/15

9:00 am-11:15 am

2 stops43h 15m

Sofia

Fri 8/22

6:00 am-9:49 pm

2 stops46h 49m

$778

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 8/16

9:23 am-12:00 pm

3 stops43h 37m

Sofia

Sat 8/23

12:45 pm-5:04 pm

3 stops59h 19m

$886

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 8/16

4:35 pm-5:50 pm

2 stops42h 15m

$500

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 8/16

3:10 pm-5:50 pm

3 stops43h 40m

$540

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 8/16

3:40 pm-11:15 am

1 stop12h 35m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 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 July 3, 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.

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 July 3, 2025.
Get a feel of what it's like to fly with SWISS, United Airlines, and American Airlines from Durham to Bulgaria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,654 reviews

Comfort

7.4

Food

7.1

Crew

8.2

Entertainment

6.8

Boarding

7.6

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
SWISS
7.5
Good
1,654 reviews
SWISS
7.5
Good
1,654 reviews

Comfort

7.4

Food

7.1

Crew

8.2

Entertainment

6.8

Boarding

7.6

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
United Airlines
7.4
Good
8,861 reviews
SWISS
7.5
Good
1,654 reviews

Comfort

7.4

Food

7.1

Crew

8.2

Entertainment

6.8

Boarding

7.6

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,654 reviews

Comfort

7.4

Food

7.1

Crew

8.2

Entertainment

6.8

Boarding

7.6

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Air Canada
7.1
Good
9,678 reviews
SWISS
7.5
Good
1,654 reviews

Comfort

7.4

Food

7.1

Crew

8.2

Entertainment

6.8

Boarding

7.6

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Lufthansa
6.8
Okay
7,205 reviews
SWISS
7.5
Good
1,654 reviews

Comfort

7.4

Food

7.1

Crew

8.2

Entertainment

6.8

Boarding

7.6

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

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 Air Canada, with whom users have recently found tickets for as low as $500. However, be on the lookout for offers from United Airlines 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 $1,189). 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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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$587Average$859FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$596Average$830FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$677Average$971FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$769Average$1,378FlexibilityNo cancel feeOn-time77%

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