$655 Find Cheap Flights from Raleigh to Bulgaria

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Bulgaria departing on 7/23. 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.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Raleigh to Bulgaria Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Bulgaria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Raleigh to Bulgaria

Fri, Aug 28 - Sat, Sep 19
Turkish Airlines Logo
7:16 am - 8:15 pm
RDU
-
SOF
29h 59m
2 stops
Turkish Airlines Logo
9:05 pm - 5:47 pm
SOF
-
RDU
51h 42m
2 stops
$823Turkish Airlines
Sat, Aug 29 - Sat, Sep 19
Turkish Airlines Logo
7:16 am - 8:45 am
RDU
-
SOF
42h 29m
2 stops
Turkish Airlines Logo
9:05 pm - 5:47 pm
SOF
-
RDU
51h 42m
2 stops
$881Turkish Airlines
Sat, Aug 29 - Sat, Sep 19
United Airlines Logo
7:59 pm - 12:10 pm
RDU
-
SOF
33h 11m
2 stops
United Airlines Logo
6:20 am - 1:45 pm
SOF
-
RDU
14h 25m
1 stop
$908United Airlines
Fri, Aug 28 - Sat, Sep 19
Lufthansa Logo
7:59 pm - 6:40 pm
RDU
-
SOF
15h 41m
2 stops
Lufthansa Logo
6:20 am - 1:45 pm
SOF
-
RDU
14h 25m
1 stop
$951Lufthansa
Sat, Aug 29 - Sat, Sep 19
Lufthansa Logo
3:40 pm - 1:00 pm
RDU
-
SOF
14h 20m
1 stop
Lufthansa Logo
6:20 am - 1:45 pm
SOF
-
RDU
14h 25m
1 stop
$964Lufthansa
Tue, Jul 14 - Tue, Aug 4
Lufthansa Logo
4:45 pm - 11:15 pm
RDU
-
SOF
23h 30m
2 stops
Lufthansa Logo
6:40 pm - 1:45 pm
SOF
-
RDU
26h 05m
1 stop
$969Lufthansa
Tue, Jul 14 - Tue, Aug 4
Lufthansa Logo
4:45 pm - 11:15 pm
RDU
-
SOF
23h 30m
2 stops
Lufthansa Logo
7:25 pm - 1:45 pm
SOF
-
RDU
25h 20m
2 stops
$992Lufthansa
Fri, Aug 28 - Sat, Sep 19
Lufthansa Logo
3:40 pm - 1:15 pm
RDU
-
SOF
14h 35m
1 stop
Lufthansa Logo
1:55 pm - 1:45 pm
SOF
-
RDU
30h 50m
1 stop
$1,022Lufthansa
Tue, Jul 14 - Tue, Aug 4
Lufthansa Logo
3:40 pm - 10:50 pm
RDU
-
SOF
24h 10m
1 stop
Lufthansa Logo
6:40 pm - 1:45 pm
SOF
-
RDU
26h 05m
1 stop
$1,050Lufthansa
Mon, Jun 8 - Tue, Jun 30
Turkish Airlines Logo
8:00 am - 8:45 am
RDU
-
SOF
17h 45m
2 stops
Turkish Airlines Logo
3:50 pm - 4:46 pm
SOF
-
RDU
31h 56m
2 stops
$1,084Turkish Airlines
Booking Insights

KAYAK's insights & trends for Raleigh to Bulgaria flights

Get data-powered insights and trends into flights from Raleigh to Bulgaria to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Raleigh to Bulgaria, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Raleigh to Bulgaria is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and October, when the average cost of round-trip tickets is $902 and $824 respectively.

Good to know

Low seasonMay
Cheapest flight$533
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Raleigh to Sofia

FAQs - booking Bulgaria flights

  • How does KAYAK find such low prices on flights from Raleigh to Bulgaria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Raleigh to Bulgaria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Raleigh to Bulgaria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Raleigh to Bulgaria is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Raleigh to Bulgaria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Raleigh to Bulgaria with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Raleigh to Bulgaria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Raleigh to Bulgaria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Raleigh to Bulgaria

 
Need help choosing which airline to fly with from Raleigh to Bulgaria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9690 reviews
6.6Food
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

10.0 ExcellentThomas, May 2026
DFW - FRA
Read more United Airlines reviews

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

Everything you need to know for your flight from Raleigh to Bulgaria

Information on your arrival and departure airports