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$849+ Cheap flights from Raleigh (RDU) to Bulgaria

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SOF
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Raleigh to Bulgaria

Keep the following information in mind while searching for Raleigh to Bulgaria flight deals. Data was last updated August 20, 2025.

Round-trip from

$849
(oojo)

Popular in

June

Cheapest in

November

Average price

$825
From Raleigh-Durham to Bulgaria
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($284 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Raleigh to Bulgaria

Cheapest flights from Raleigh to Bulgaria
Explore the most affordable flight options available from Raleigh to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:45 pmRDU - SOF
2 stops38h 00mTurkish Airlines
Thu 10/93:35 pmSOF - RDU
2 stops32h 15mTurkish Airlines
Deal found 8/18$849
This Mytrip deal was found by Cheapflights users on 8/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:40 pmRDU - SOF
2 stops25h 19mMultiple Airlines
Thu 10/93:20 pmSOF - RDU
3 stops29h 25mMultiple Airlines
Deal found 8/18$934
This Lufthansa deal was found by Cheapflights users on 8/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:40 pmRDU - SOF
1 stop14h 25mLufthansa
Thu 10/96:15 amSOF - RDU
1 stop14h 30mLufthansa
Deal found 8/18$991
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/310:36 amRDU - SOF
2 stops18h 24mUnited Airlines
Fri 10/106:15 amSOF - RDU
1 stop14h 30mUnited Airlines
Deal found 8/19$1,025
This United Airlines deal was found by Cheapflights users on 8/19. 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 12/2010:45 amRDU - SOF
2 stops18h 05mUnited Airlines
Mon 1/57:55 amSOF - RDU
2 stops22h 49mUnited Airlines
Deal found 8/19$1,312
This United Airlines deal was found by Cheapflights users on 8/19. 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 12/2010:45 amRDU - SOF
2 stops18h 05mUnited Airlines
Sun 1/42:25 pmSOF - RDU
1 stop30h 20mUnited Airlines
Deal found 8/19$1,363
This Air Serbia deal was found by Cheapflights users on 8/19. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:50 amRDU - SOF
2 stops34h 10mAir Serbia
Sat 1/34:00 pmSOF - RDU
2 stops38h 57mAir Serbia
Deal found 8/19$1,377
This oojo deal was found by Cheapflights users on 8/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:30 pmRDU - SOF
2 stops18h 20mTurkish Airlines
Sun 1/49:40 pmSOF - RDU
2 stops33h 14mTurkish Airlines
Deal found 8/19$1,385

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 August 20, 2025.
Use the filters below to find and compare flights from Raleigh to Bulgaria that are best for you.

Fly from

Raleigh

Fly to

Bulgaria

Route

Depart

Return

Price

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Thu 10/2

5:45 pm-2:45 pm

2 stops38h 00m

Sofia

Thu 10/9

3:35 pm-4:50 pm

2 stops32h 15m

$849

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Thu 10/2

3:40 pm-11:59 pm

2 stops25h 19m

Sofia

Thu 10/9

3:20 pm-1:45 pm

3 stops29h 25m

$934

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Thu 10/2

3:40 pm-1:05 pm

1 stop14h 25m

Sofia

Thu 10/9

6:15 am-1:45 pm

1 stop14h 30m

$991

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Fri 10/3

10:36 am-12:00 pm

2 stops18h 24m

Sofia

Fri 10/10

6:15 am-1:45 pm

1 stop14h 30m

$1,025

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 12/20

10:45 am-11:50 am

2 stops18h 05m

Sofia

Mon 1/5

7:55 am-11:44 pm

2 stops22h 49m

$1,312

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 12/20

10:45 am-11:50 am

2 stops18h 05m

Sofia

Sun 1/4

2:25 pm-1:45 pm

1 stop30h 20m

$1,363

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 12/20

9:50 am-3:00 am

2 stops34h 10m

Sofia

Sat 1/3

4:00 pm-11:57 pm

2 stops38h 57m

$1,377

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Best time to book a flight from Raleigh to Bulgaria

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

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

Currently, November is the cheapest month in which you can book a flight from Raleigh to Bulgaria (average of $632). Flying from Raleigh to Bulgaria in June is currently the most expensive (average of $1,185). 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 RDU to BG?

Find hourly flight availability from Raleigh 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 August 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to Bulgaria as you normally would.

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 August 20, 2025.
Read reviews from past customers who have flown Air France, United Airlines, and Turkish Airlines from Raleigh to Bulgaria. 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.
Air France
7.4
Good
1,469 reviews

Overall

7.4

Food

7.0

Boarding

7.4

Crew

8.1

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,469 reviews
Air France
7.4
Good
1,469 reviews

Overall

7.4

Food

7.0

Boarding

7.4

Crew

8.1

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
United Airlines
7.4
Good
8,928 reviews
Air France
7.4
Good
1,469 reviews

Overall

7.4

Food

7.0

Boarding

7.4

Crew

8.1

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Turkish Airlines
7.3
Good
3,949 reviews
Air France
7.4
Good
1,469 reviews

Overall

7.4

Food

7.0

Boarding

7.4

Crew

8.1

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Lufthansa
6.8
Okay
7,337 reviews
Air France
7.4
Good
1,469 reviews

Overall

7.4

Food

7.0

Boarding

7.4

Crew

8.1

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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 Raleigh to Bulgaria?

    Raleigh-Durham (RDU) is the airport you will fly out of if you book a flight from Raleigh to Bulgaria. It is only a 11.1 mi journey to Raleigh-Durham (RDU) from Raleigh’s city center.

  • How long is the flight from Raleigh to Bulgaria?

    Turkish Airlines and Lufthansa can get you from Raleigh to Bulgaria in just under 14h 25m. Your travel time can differ by up to 23h 35m. The distance between Raleigh and Bulgaria is about 5126 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Raleigh to Bulgaria (average of $632). Flying from Raleigh to Bulgaria in June is currently the most expensive (average of $1,185). 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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Top 4 airlines flying from Raleigh to Bulgaria

Discover the top 4 airlines that operate flights from Raleigh 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$587Average$889FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$596Average$900FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$677Average$972FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$769Average$1,378FlexibilityNo cancel feeOn-time77%

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