$473 Find Cheap Flights from Raleigh to Bulgaria

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Bulgaria departing on 1/29. 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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Flight Deals

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

Thu, Jan 29 - Thu, Feb 5
Lufthansa Logo
3:02 pm - 1:15 pm
RDU
-
SOF
15h 13m2 stops
Lufthansa Logo
6:00 am - 1:45 pm
SOF
-
RDU
14h 45m1 stop
$473Lufthansa
Thu, Jan 29 - Thu, Feb 5
Lufthansa Logo
4:15 pm - 1:50 pm
RDU
-
SOF
14h 35m1 stop
Lufthansa Logo
6:00 am - 1:45 pm
SOF
-
RDU
14h 45m1 stop
$500Lufthansa
Thu, Jan 29 - Thu, Feb 5
Lufthansa Logo
3:02 pm - 1:15 pm
RDU
-
SOF
15h 13m2 stops
Lufthansa Logo
6:00 am - 1:45 pm
SOF
-
RDU
14h 45m1 stop
$522Lufthansa
Thu, Jan 29 - Thu, Feb 5
Lufthansa Logo
5:18 pm - 10:45 pm
RDU
-
SOF
22h 27m2 stops
Lufthansa Logo
6:00 am - 9:33 pm
SOF
-
RDU
22h 33m2 stops
$526Lufthansa
Thu, Jan 29 - Thu, Feb 5
Lufthansa Logo
4:15 pm - 1:50 pm
RDU
-
SOF
14h 35m1 stop
Lufthansa Logo
6:00 am - 1:45 pm
SOF
-
RDU
14h 45m1 stop
$533Lufthansa
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
1:26 pm - 10:45 pm
RDU
-
SOF
26h 19m2 stops
United Airlines Logo
2:20 pm - 9:33 pm
SOF
-
RDU
38h 13m2 stops
$542United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
1:26 pm - 10:45 pm
RDU
-
SOF
26h 19m2 stops
United Airlines Logo
2:20 pm - 11:44 pm
SOF
-
RDU
16h 24m2 stops
$546United Airlines
Sun, Apr 12 - Thu, Apr 30
United Airlines Logo
3:40 pm - 6:10 pm
RDU
-
SOF
19h 30m1 stop
United Airlines Logo
2:10 pm - 8:43 pm
SOF
-
RDU
37h 33m2 stops
$550United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
4:15 pm - 1:50 pm
RDU
-
SOF
14h 35m1 stop
United Airlines Logo
2:20 pm - 11:44 pm
SOF
-
RDU
16h 24m2 stops
$554United Airlines
Thu, Jan 29 - Thu, Feb 5
United Airlines Logo
9:25 am - 1:50 pm
RDU
-
SOF
21h 25m3 stops
United Airlines Logo
6:00 am - 9:05 pm
SOF
-
RDU
22h 05m2 stops
$558United 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 March, when tickets cost $704 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,851 and $1,381 respectively.

Good to know

Low seasonDecember
Cheapest flight$473
Best time to beat the crowds but there is an average 85% increase in price.
Most popular time to fly with an average 2% 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 9132 reviews
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

6.0 GoodAnonymous, Jan 2026
MKE - DEN
Read more United Airlines reviews

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

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

Information on your arrival and departure airports