Find Cheap Flights from Bulgaria to Washington

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Bulgaria to Washington

(Round-trip)
Depart: Fri Sep 15 2017 Return: Tue Oct 3 2017 Trip spans 19 days
Turkish Airlines
Turkish Airlines
SOF
6:00a
IAD
10:10p
16h 10m
1 stop
IAD
7:00p
SOF
9:45a
14h 45m
1 stop
Depart: Mon May 15 2017 Return: Thu Jul 13 2017 Trip spans 60 days
Qatar Airways
Qatar Airways
SOF
9:25a
IAD
6:10p
32h 45m
1 stop
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
Depart: Fri Jun 30 2017 Return: Fri Aug 25 2017 Trip spans 57 days
Lufthansa
Lufthansa
SOF
2:30a
IAD
4:10p
13h 40m
1 stop
IAD
2:05p
SOF
2:10a
12h 05m
1 stop
Depart: Tue May 9 2017 Return: Sat Jul 8 2017 Trip spans 61 days
Qatar Airways
Qatar Airways
SOF
4:30p
IAD
6:10p
25h 40m
1 stop
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
Depart: Mon May 8 2017 Return: Fri Jul 7 2017 Trip spans 61 days
Turkish Airlines
Turkish Airlines
SOF
5:40p
IAD
10:10p
28h 30m
1 stop
IAD
7:00p
SOF
10:05p
27h 05m
1 stop
Depart: Wed May 10 2017 Return: Sat Jul 8 2017 Trip spans 60 days
Qatar Airways
Qatar Airways
SOF
4:30p
IAD
6:10p
25h 40m
1 stop
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
Depart: Fri May 12 2017 Return: Sat Jul 8 2017 Trip spans 58 days
Qatar Airways
Qatar Airways
SOF
4:30p
IAD
6:10p
25h 40m
1 stop
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
Depart: Fri Aug 4 2017 Return: Sat Sep 2 2017 Trip spans 30 days
Lufthansa
Lufthansa
SOF
2:05a
IAD
5:45p
15h 40m
2 stops
IAD
6:30p
SOF
7:25a
12h 55m
1 stop
Depart: Sun May 14 2017 Return: Sat Jul 8 2017 Trip spans 56 days
Qatar Airways
Qatar Airways
SOF
4:30p
IAD
6:10p
25h 40m
1 stop
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
Depart: Tue May 16 2017 Return: Sat Jul 8 2017 Trip spans 54 days
Qatar Airways
Qatar Airways
SOF
4:30p
IAD
6:10p
25h 40m
1 stop
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
Depart: Wed May 17 2017 Return: Sat Jul 8 2017 Trip spans 53 days
Qatar Airways
Qatar Airways
SOF
4:30p
IAD
6:10p
25h 40m
1 stop
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
Depart: Fri May 19 2017 Return: Sat Jul 15 2017 Trip spans 58 days
Qatar Airways
Qatar Airways
SOF
4:30p
IAD
6:10p
25h 40m
1 stop
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
Depart: Thu May 11 2017 Return: Sat Jul 8 2017 Trip spans 59 days
Qatar Airways
Qatar Airways
SOF
9:25a
IAD
6:10p
32h 45m
1 stop
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
Depart: Sat May 13 2017 Return: Sat Jul 8 2017 Trip spans 57 days
Qatar Airways
Qatar Airways
SOF
9:25a
IAD
6:10p
32h 45m
1 stop
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
Depart: Thu May 18 2017 Return: Sat Jul 8 2017 Trip spans 52 days
Qatar Airways
Qatar Airways
SOF
9:25a
IAD
6:10p
32h 45m
1 stop
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
Depart: Sat May 20 2017 Return: Sat Jul 15 2017 Trip spans 57 days
Qatar Airways
Qatar Airways
SOF
9:25a
IAD
6:10p
32h 45m
1 stop
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Sofia
$620
Destination

Washington
$620