$523 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

Sat, Aug 29 - 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
$676Lufthansa
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
$683Lufthansa
Sat, Aug 29 - Sat, Sep 19
Lufthansa Logo
7:59 pm - 6:40 pm
RDU
-
SOF
15h 41m
2 stops
Lufthansa Logo
6:20 am - 6:49 pm
SOF
-
RDU
19h 29m
2 stops
$686Lufthansa
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
4:40 pm - 10:30 pm
RDU
-
SOF
22h 50m
2 stops
Multiple Airlines Logo
4:00 pm - 8:48 pm
SOF
-
RDU
35h 48m
3 stops
$770Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
9:10 am - 10:30 pm
RDU
-
SOF
30h 20m
3 stops
Multiple Airlines Logo
4:00 pm - 8:48 pm
SOF
-
RDU
35h 48m
3 stops
$775Multiple Airlines
Thu, Aug 27 - Fri, Sep 18
Air Canada Logo
4:00 pm - 6:40 pm
RDU
-
SOF
19h 40m
2 stops
Air Canada Logo
6:20 am - 9:31 pm
SOF
-
RDU
22h 11m
2 stops
$836Air Canada
Thu, Aug 27 - Fri, Sep 18
United Airlines Logo
5:45 am - 12:10 pm
RDU
-
SOF
23h 25m
2 stops
United Airlines Logo
6:20 am - 1:45 pm
SOF
-
RDU
14h 25m
1 stop
$837United Airlines
Thu, Aug 27 - Fri, Sep 18
Lufthansa Logo
3:40 pm - 6:25 pm
RDU
-
SOF
19h 45m
1 stop
Lufthansa Logo
6:20 am - 1:45 pm
SOF
-
RDU
14h 25m
1 stop
$841Lufthansa
Sat, Oct 3 - Fri, Oct 9
Multiple Airlines Logo
4:45 pm - 2:55 pm
RDU
-
SOF
39h 10m
2 stops
Multiple Airlines Logo
6:20 am - 1:45 pm
SOF
-
RDU
14h 25m
1 stop
$842Multiple Airlines
Sat, Oct 3 - Fri, Oct 9
Multiple Airlines Logo
4:45 pm - 2:55 pm
RDU
-
SOF
39h 10m
2 stops
Multiple Airlines Logo
6:10 am - 8:46 pm
SOF
-
RDU
21h 36m
2 stops
$851Multiple 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 $1,050 and $824 respectively.

Good to know

Low seasonMay
Cheapest flight$523
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 22% 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 9750 reviews
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
Airline reviews

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

6.0 GoodRoger, May 2026
ONT - SFO
Read more United Airlines reviews

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Lost of requested seat assignments. Lost my husband's meal choice

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

In my first flight with Air Canada we sat in the plane for 4:00pm to 6:30pm. Finally we were asked to get off the plane and we were told the flight was cancelled after 7:00pm There was o clear explanation of what was the problem. I was booked without my permission on a Delta Flight at 7:30pm that was leaving at 8:00pm and I still had to go get my luggage(my final destination was Rome with one stop in Toronto. The luggage claim for Canada was closed so had to return to finally get it on the luggage belt.. Of course I missed the Delta flight and all the next day flights were booked. I also lost what I paid for my stay in Rome because I did nt cancel in time. A complete nightmare.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

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.

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

Information on your arrival and departure airports