Find Deals on Flights from Bulgaria to Boston Logan International

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Bulgaria to Boston Logan International

(Round-trip)
Depart: Sat Jun 24 2017 Return: Sun Jun 25 2017 Trip spans 2 days
Alitalia
Alitalia
SOF
3:35a
BOS
9:40p
18h 05m
1 stop
BOS
3:00a
SOF
7:15a
28h 15m
2 stops
Depart: Wed Mar 1 2017 Return: Sat Mar 25 2017 Trip spans 24 days
British Airways
British Airways
SOF
9:10a
BOS
4:00p
30h 50m
1 stop
BOS
5:17a
SOF
2:25a
21h 08m
2 stops
Depart: Tue Feb 28 2017 Return: Sun Mar 26 2017 Trip spans 26 days
Turkish Airlines
Turkish Airlines
SOF
4:35p
BOS
8:45p
28h 10m
1 stop
BOS
7:35p
SOF
10:05p
26h 30m
1 stop
Depart: Mon Feb 27 2017 Return: Mon Mar 27 2017 Trip spans 28 days
KLM
KLM
SOF
2:00a
BOS
2:46p
12h 46m
1 stop
BOS
2:50p
SOF
2:45a
11h 55m
1 stop
Depart: Thu Jun 1 2017 Return: Sun Jul 2 2017 Trip spans 32 days
Qatar Airways
Qatar Airways
SOF
9:25a
BOS
5:40p
32h 15m
1 stop
BOS
6:10p
SOF
8:15a
38h 05m
1 stop
Depart: Sat Jun 3 2017 Return: Sun Jun 4 2017 Trip spans 2 days
Air France
Air France
SOF
1:05p
BOS
3:31p
26h 26m
1 stop
BOS
3:04p
SOF
3:05a
12h 01m
1 stop
Depart: Mon Jun 26 2017 Return: Tue Jun 27 2017 Trip spans 2 days
Major Airline
Major Airline
SOF
2:00a
BOS
5:15p
15h 15m
1 stop
BOS
3:35p
SOF
5:45a
14h 10m
1 stop
Depart: Mon May 29 2017 Return: Sun Jun 4 2017 Trip spans 7 days
Lufthansa
Lufthansa
SOF
2:05a
BOS
9:35p
19h 30m
1 stop
BOS
4:20p
SOF
11:35a
19h 15m
1 stop
Depart: Fri Jun 30 2017 Return: Sun Jul 2 2017 Trip spans 3 days
$1025
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airberlin
airberlin
SOF
4:00a
BOS
8:10p
16h 10m
2 stops
BOS
2:55p
SOF
12:20p
21h 25m
2 stops
Depart: Thu Mar 2 2017 Return: Sat Mar 25 2017 Trip spans 23 days
British Airways
British Airways
SOF
9:10a
BOS
4:00p
30h 50m
1 stop
BOS
5:17a
SOF
2:25a
21h 08m
2 stops
Depart: Sun Feb 26 2017 Return: Mon Mar 27 2017 Trip spans 29 days
KLM
KLM
SOF
2:00a
BOS
9:52p
19h 52m
2 stops
BOS
9:00a
SOF
2:45a
17h 45m
2 stops
Depart: Sun Jun 25 2017 Return: Wed Jun 28 2017 Trip spans 4 days
Qatar Airways
Qatar Airways
SOF
4:15p
BOS
5:40p
25h 25m
1 stop
BOS
6:10p
SOF
8:15a
38h 05m
1 stop
Depart: Sun May 28 2017 Return: Wed May 31 2017 Trip spans 4 days
Air France
Air France
SOF
3:20a
BOS
3:30p
12h 10m
1 stop
BOS
3:03p
SOF
3:05a
12h 02m
1 stop
Depart: Thu Apr 13 2017 Return: Tue May 2 2017 Trip spans 20 days
British Airways
British Airways
SOF
10:30a
BOS
11:50p
13h 20m
1 stop
BOS
9:20a
SOF
2:25a
17h 05m
2 stops
Depart: Sun May 14 2017 Return: Tue May 23 2017 Trip spans 10 days
British Airways
British Airways
SOF
10:25a
BOS
4:30p
30h 05m
1 stop
BOS
10:25a
SOF
2:25a
16h 00m
2 stops
Depart: Thu Jul 6 2017 Return: Wed Aug 9 2017 Trip spans 35 days
Qatar Airways
Qatar Airways
SOF
9:25a
BOS
5:40p
32h 15m
1 stop
BOS
6:10p
SOF
8:15a
38h 05m
1 stop
Depart: Mon May 15 2017 Return: Tue May 23 2017 Trip spans 9 days
British Airways
British Airways
SOF
10:30a
BOS
1:15a
14h 45m
1 stop
BOS
6:25a
SOF
2:25a
20h 00m
2 stops
Depart: Tue Jul 4 2017 Return: Sun Aug 6 2017 Trip spans 34 days
Qatar Airways
Qatar Airways
SOF
4:15p
BOS
5:40p
25h 25m
1 stop
BOS
6:10p
SOF
8:15a
38h 05m
1 stop
Depart: Tue May 16 2017 Return: Tue May 23 2017 Trip spans 8 days
British Airways
British Airways
SOF
10:30a
BOS
1:15a
14h 45m
1 stop
BOS
10:25a
SOF
2:25a
16h 00m
2 stops
Depart: Wed Jul 5 2017 Return: Sun Aug 6 2017 Trip spans 33 days
Qatar Airways
Qatar Airways
SOF
4:15p
BOS
5:40p
25h 25m
1 stop
BOS
6:10p
SOF
8:15a
38h 05m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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.

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Airports
Origin

Sofia
$545
Destination

Boston
$545