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Find cheap flights from Washington, D.C. to Bulgaria from $338

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Bulgaria departing on 8/6. 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
0 bags
Wed 7/3
Wed 7/10

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Best Bulgaria Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Sofia
Sofia2 stops$628
Varna
Varna1 stop$836
Burgas
Burgas2 stops$1,205

Good to know

Low season

January

High season

July

Cheapest flight

$338
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Washington Dulles Airport to Sofia

FAQs - booking Bulgaria flights

  • How does KAYAK find such low prices on flights from Washington, D.C. 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 Washington, D.C. to Bulgaria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Bulgaria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bulgaria from Washington, D.C. 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 Washington, D.C. 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 to Bulgaria with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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 to Bulgaria from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Bulgaria

  • Morning departure is around 20% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Washington, D.C. to Bulgaria

 
Need help choosing which airline to fly with from Washington, D.C. 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.
7.5
Austrian AirlinesOverall score based on 1016 reviews
6.8Entertainment
8.1Crew
6.8Food
7.6Boarding
7.4Comfort
Airline reviews

No delays, helpful staff, well organised. The check in and boarding procedures ran smoothly. The only thing that put me off is that the meal had spicy peppers in. I would have appreciated at least a warning (if i couldn't have a choice) so as to simply not eat them because they were too spicy.

8.0 ExcellentAnonymous, May 2024ORD - VIE
Read more about Austrian Airlines reviews

No delays, helpful staff, well organised. The check in and boarding procedures ran smoothly. The only thing that put me off is that the meal had spicy peppers in. I would have appreciated at least a warning (if i couldn't have a choice) so as to simply not eat them because they were too spicy.

Schedule and on time departure and arrival were great. The crew was good, but a change in aircraft bumped many of us from our expected seats. It was a crowded flight, but the cabin crew did their best to keep things under control.

The crew was attentive but not intrusive, and was always kind in every interaction.

From all the segments I flew it was the only one I did not get the option to choose ni seat, I did not get the quality of seat I had paid for. Crew was nice, airplane was clean, but no food, only water and a small courtesy chocolate. Everything else you had to pay for.

Management and staff att viena wasn’t professional,and they are not good by how to communicate and solve the problem, I was shocked , as I know Austrian airlines was amusing Thank you

The flight was late. We accommodated other missed flights, and the plane was full of people, without space to store carry-on luggage. They lost our checked luggage for the entire flight and delivered it after two days.

There were a number of passengers scheduled to transfer to the flight from Vienna to Warsaw. None of them made it because the crew failed to assist them in getting to the gate for the Warsaw bound flight in time. It could have been done very easily with proper assistance.

Flight attendants were awful, very rude and inconsiderate for mothers with small infants traveling.

I been flying with Austrian for few years, they never failed me.

The restrictions regarding carry-on baggage is too strict. My wife was forced to check her carry-on bag. Never had this on other airlines.

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

Book cheap flights from Washington, D.C. to Bulgaria

Recent round-trip flight deals

10/30Wed
2 stopsAir Canada
15h 10mDCA-SOF
11/13Wed
2 stopsAir Canada
20h 58mSOF-DCA
$628
10/31Thu
2 stopsAir Canada
19h 30mDCA-SOF
11/14Thu
2 stopsAir Canada
20h 58mSOF-DCA
$666
11/29Fri
2 stopsBritish Airways
21h 21mDCA-SOF
12/13Fri
2 stopsBritish Airways
27h 17mSOF-DCA
$680
8/21Wed
2 stopsBritish Airways
17h 45mDCA-SOF
9/9Mon
2 stopsBritish Airways
24h 49mSOF-DCA
$835
9/16Mon
1 stopTurkish Airlines
27h 50mIAD-VAR
10/11Fri
1 stopTurkish Airlines
18h 15mVAR-IAD
$836
9/16Mon
1 stopTurkish Airlines
33h 00mIAD-VAR
10/12Sat
1 stopTurkish Airlines
17h 25mVAR-IAD
$880
9/1Sun
2 stopsUnited Airlines
27h 08mIAD-SOF
9/15Sun
1 stopUnited Airlines
13h 30mSOF-IAD
$898
9/16Mon
2 stopsLufthansa
33h 55mIAD-VAR
10/12Sat
2 stopsLufthansa
28h 30mVAR-IAD
$955
7/17Wed
1 stopLufthansa
13h 25mIAD-SOF
7/24Wed
1 stopLufthansa
13h 30mSOF-IAD
$960
7/15Mon
1 stopUnited Airlines
17h 40mIAD-SOF
7/25Thu
1 stopUnited Airlines
20h 25mSOF-IAD
$973

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Recent one-way flight deals

8/6Tue
2 stops
30h 00mIAD-SOF
$338
8/5Mon
2 stops
29h 40mIAD-SOF
$340
8/6Tue
3 stops
29h 15mIAD-SOF
$346
8/5Mon
1 stopTurkish Airlines
15h 30mIAD-SOF
$431
8/6Tue
1 stopTurkish Airlines
15h 15mIAD-SOF
$455
10/17Thu
2 stopsUnited Airlines
19h 27mBWI-SOF
$663
8/6Tue
2 stopsUnited Airlines
15h 10mDCA-SOF
$783
6/11Tue
1 stopLufthansa
13h 25mIAD-SOF
$957
8/4Sun
1 stopBritish Airways
14h 50mBWI-SOF
$1,046
8/2Fri
1 stopBritish Airways
14h 40mBWI-SOF
$2,213

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Last minute flights from Washington, D.C. to Bulgaria

Last minute flight, train and bus deals

6/4Tue
multi-stopLufthansa
33h 55mIAD-VAR
8/21Wed
multi-stopLufthansa
33h 05mVAR-IAD
$1,044
6/4Tue
multi-stopLufthansa
33h 55mIAD-VAR
8/21Wed
multi-stopLufthansa
33h 05mVAR-IAD
$1,088
6/4Tue
multi-stop
16h 55mIAD-VAR
8/21Wed
multi-stop
31h 35mVAR-IAD
$1,184
6/4Tue
multi-stop
16h 55mIAD-VAR
8/21Wed
multi-stop
31h 35mVAR-IAD
$1,268
6/4Tue
multi-stop
33h 55mIAD-VAR
8/21Wed
multi-stop
26h 15mVAR-IAD
$1,874
6/4Tue
multi-stopTurkish Airlines
21h 55mIAD-VAR
8/21Wed
multi-stopTurkish Airlines
23h 20mVAR-IAD
$1,886
6/4Tue
multi-stop
31h 50mIAD-VAR
8/21Wed
multi-stop
26h 15mVAR-IAD
$1,943
6/4Tue
multi-stopAustrian Airlines
14h 40mIAD-VAR
8/21Wed
multi-stopAustrian Airlines
31h 35mVAR-IAD
$2,031
6/4Tue
multi-stopITA Airways
28h 05mBWI-SOF
6/10Mon
multi-stopITA Airways
35h 42mSOF-BWI
$2,815
6/4Tue
multi-stopITA Airways
22h 05mDCA-SOF
6/10Mon
multi-stopITA Airways
35h 36mSOF-DCA
$2,815

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Flights to Bulgaria

Return flight deals:

Bulgaria - Washington, D.C.

Cabin classes: