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$537+ Cheap flights from Raleigh (RDU) 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 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$789
(Gotogate)

One-way from

$537
(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 Raleigh-Durham to Bulgaria
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One-way flight from Raleigh-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 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 April 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:00 amRDU - SOF
2 stops28h 40mAir Canada
Wed 5/286:15 amSOF - RDU
2 stops40h 40mAir Canada
Deal found 4/17$789
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:02 pmRDU - SOF
2 stops43h 38mBritish Airways
Wed 5/289:30 pmSOF - RDU
1 stop23h 35mBritish Airways
Deal found 4/16$862
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Mon 5/123:55 pmRDU - SOF
3 stops21h 00mMultiple Airlines
Wed 5/285:45 amSOF - RDU
3 stops35h 58mMultiple Airlines
Deal found 4/17$903
This Lufthansa deal was found by Cheapflights users on 4/17. 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.
Mon 5/123:40 pmRDU - SOF
1 stop14h 20mLufthansa
Wed 5/282:05 pmSOF - RDU
1 stop30h 40mLufthansa
Deal found 4/17$909
This lol.travel deal was found by Cheapflights users on 4/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:20 pmRDU - SOF
1 stop12h 40mAir France
Sun 6/87:00 amSOF - RDU
1 stop16h 10mAir France
Deal found 4/17$1,406
This American Airlines deal was found by Cheapflights users on 4/16. 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 4/16$1,627

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 April 17, 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

Mon 5/12

7:00 am-6:40 pm

2 stops28h 40m

Sofia

Wed 5/28

6:15 am-3:55 pm

2 stops40h 40m

$789

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Mon 5/12

6:02 pm-8:40 pm

2 stops43h 38m

Sofia

Wed 5/28

9:30 pm-2:05 pm

1 stop23h 35m

$862

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Mon 5/12

3:55 pm-7:55 pm

3 stops21h 00m

Sofia

Wed 5/28

5:45 am-10:43 am

3 stops35h 58m

$903

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Mon 5/12

3:40 pm-1:00 pm

1 stop14h 20m

Sofia

Wed 5/28

2:05 pm-1:45 pm

1 stop30h 40m

$909

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sun 6/1

6:20 pm-2:00 pm

1 stop12h 40m

Sofia

Sun 6/8

7:00 am-4:10 pm

1 stop16h 10m

$1,406

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

$1,627

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 5/31

8:52 am-8:35 am

2 stops40h 43m

$537

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sun 6/1

6:20 pm-2:00 pm

1 stop12h 40m

$1,089

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 5/31

3:40 pm-11:15 am

1 stop12h 35m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 $1,243). 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 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 April 17, 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.

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 17, 2025.
Air France
7.5
Good
1,435 reviews

Crew

8.2

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

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
7.5
Good
1,435 reviews
Air France
7.5
Good
1,435 reviews

Crew

8.2

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

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
3,769 reviews
Air France
7.5
Good
1,435 reviews

Crew

8.2

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

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.
American Airlines
7.2
Good
10,000 reviews
Air France
7.5
Good
1,435 reviews

Crew

8.2

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

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 Canada
7.0
Good
9,142 reviews
Air France
7.5
Good
1,435 reviews

Crew

8.2

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

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
6.7
Okay
7,012 reviews
Air France
7.5
Good
1,435 reviews

Crew

8.2

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

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.

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

    $537 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Air France and Lufthansa, with prices starting from $1,089 and $1,095, respectively.

  • 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 $1,243). 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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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$587Average$925FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$596Average$830FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$720Average$1,019FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$769Average$1,303FlexibilityNo cancel feeOn-time77%

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