$295 Find Cheap Flights from District of Columbia to Bulgaria

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Useful Info
Useful Info

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$295
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Washington Dulles Airport to Sofia

FAQs for booking flights from District of Columbia to Bulgaria

  • How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to Bulgaria.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from District of Columbia 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 District of Columbia 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 District of Columbia 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 District of Columbia 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 District of Columbia to Bulgaria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Bulgaria?

    Based on KAYAK data, the cheapest day to fly to Bulgaria is Wednesday where round-trip tickets can be as cheap as $1,031. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,622 on average.

  • What is the cheapest time of day to fly to Bulgaria?

    The cheapest time of day to fly to Bulgaria is generally at night, when round-trip flights cost $949 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to Bulgaria is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,622.

  • What is the cheapest month to fly from District of Columbia to Bulgaria?

    The cheapest month for flights from District of Columbia to Bulgaria is January, when tickets cost $641 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $1,092 and $1,087 respectively.

  • How long is the flight to Bulgaria?

    An average nonstop flight from District of Columbia to Bulgaria takes 15h 43m, covering a distance of 5034 miles. The shortest route is Washington, D.C. Dulles Intl Airport (IAD) to Sofia (SOF) with an average flight time of 11h 00m.

  • What are the most popular destinations in Bulgaria?

    Based on KAYAK flight searches, the most popular destination is Sofia (89% of total searches to Bulgaria). The next most popular destinations are Varna (8%) and Burgas (4%).

Book cheap flights from District of Columbia to Bulgaria

Recent round-trip flight deals

11/12Wed
2 stops
22h 20mIAD-SOF
11/26Wed
2 stops
20h 24mSOF-IAD
$558
11/10Mon
2 stops
20h 15mIAD-SOF
11/24Mon
1 stop
32h 30mSOF-IAD
$559
12/9Tue
2 stopsSWISS
33h 25mIAD-SOF
12/23Tue
2 stopsSWISS
32h 00mSOF-IAD
$588
11/11Tue
1 stopLufthansa
21h 45mIAD-SOF
11/25Tue
1 stopLufthansa
16h 50mSOF-IAD
$595
11/10Mon
1 stopAmerican Airlines
12h 10mIAD-SOF
11/24Mon
1 stopAmerican Airlines
33h 20mSOF-IAD
$596
11/2Sun
1 stopUnited Airlines
12h 30mIAD-SOF
11/13Thu
1 stopUnited Airlines
15h 35mSOF-IAD
$599
11/4Tue
2 stopsUnited Airlines
17h 30mIAD-SOF
11/19Wed
1 stopUnited Airlines
16h 35mSOF-IAD
$602
7/27Sun
1 stopSWISS
11h 00mIAD-SOF
8/25Mon
1 stopSWISS
31h 45mSOF-IAD
$604
7/28Mon
2 stopsLufthansa
17h 40mIAD-SOF
8/26Tue
1 stopLufthansa
16h 30mSOF-IAD
$607
11/10Mon
2 stopsAmerican Airlines
23h 13mIAD-SOF
11/24Mon
2 stopsAmerican Airlines
33h 06mSOF-IAD
$610

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Recent one-way flight deals

7/12Sat
2 stops
58h 05mIAD-SOF
$295
10/21Tue
2 stops
21h 20mIAD-VAR
$309
7/8Tue
1 stopTurkish Airlines
18h 15mIAD-SOF
$444
7/20Sun
1 stopLufthansa
19h 25mIAD-SOF
$461
7/7Mon
1 stopTurkish Airlines
18h 15mIAD-SOF
$463
7/20Sun
2 stopsITA Airways
22h 55mDCA-SOF
$463
9/7Sun
1 stopAustrian Airlines
14h 50mIAD-VAR
$502
7/22Tue
2 stopsITA Airways
23h 00mDCA-SOF
$510
7/26Sat
1 stopAustrian Airlines
12h 20mIAD-VAR
$511
7/26Sat
1 stopLufthansa
30h 10mIAD-VAR
$531

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Last minute flights from District of Columbia to Bulgaria

Last minute flight, train and bus deals

6/16Mon
multi-stop
22h 30mIAD-SOF
6/23Mon
multi-stop
35h 45mSOF-IAD
$1,120
6/16Mon
multi-stop
22h 30mIAD-SOF
6/23Mon
multi-stop
32h 35mSOF-IAD
$1,359
6/15Sun
multi-stop
56h 05mIAD-SOF
7/31Thu
multi-stop
12h 25mSOF-IAD
$1,390
6/16Mon
multi-stop
18h 05mIAD-SOF
6/23Mon
multi-stop
26h 10mSOF-IAD
$1,524
6/16Mon
multi-stop
27h 56mDCA-SOF
6/23Mon
multi-stop
34h 47mSOF-DCA
$1,569
6/17Tue
multi-stopSWISS
30h 20mIAD-SOF
6/21Sat
multi-stopSWISS
12h 25mSOF-IAD
$1,976
6/17Tue
multi-stopLOT
36h 30mDCA-SOF
6/21Sat
multi-stopLOT
24h 39mSOF-DCA
$2,082
6/16Mon
multi-stopLufthansa
13h 20mIAD-SOF
6/18Wed
multi-stopLufthansa
13h 40mSOF-IAD
$18,565
6/16Mon
multi-stopSWISS
14h 55mIAD-SOF
6/18Wed
multi-stopSWISS
12h 25mSOF-IAD
$18,581
6/16Mon
multi-stopLufthansa
17h 30mIAD-SOF
6/18Wed
multi-stopLufthansa
33h 55mSOF-IAD
$21,845

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Everything you need to know for your flight to Bulgaria

Cabin class types available on flights to District of Columbia

Cabin classes available on flights to District of Columbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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