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Did you mean flights from Sofia to Boston?

Cheap Flights from Boston to Sofia, BG, Bulgaria - BOS to SOF Last modified: Jun 29, 2016 6:47 PM

Popular flights from Boston to Sofia Last modified: Jun 29, 2016 6:47 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

United
BOSSOF
Sat 9/10
1 stop
SOFBOS
Sun 9/18
1 stop
$614
Select
Lufthansa
BOSSOF
Sun 8/21
1 stop
SOFBOS
Sat 9/3
1 stop
$625
Select
Lufthansa
BOSSOF
Mon 8/22
1 stop
SOFBOS
Tue 9/6
1 stop
$625
Select
Lufthansa
BOSSOF
Sat 8/27
1 stop
SOFBOS
Sat 9/3
1 stop
$625
Select
Austrian
BOSSOF
Tue 9/27
2 stops
SOFBOS
Sat 10/15
2 stops
$646
Select
Air France
BOSSOF
Sun 8/21
1 stop
SOFBOS
Tue 9/6
1 stop
$649
Select
Air France
BOSSOF
Sun 9/4
1 stop
SOFBOS
Sun 9/11
1 stop
$649
Select
Air France
BOSSOF
Sat 9/10
1 stop
SOFBOS
Sun 9/18
1 stop
$649
Select
Air France
BOSSOF
Sat 9/10
1 stop
SOFBOS
Tue 9/20
1 stop
$649
Select
Air France
BOSSOF
Mon 9/12
1 stop
SOFBOS
Fri 9/23
1 stop
$649
Select
KLM
BOSSOF
Sun 8/21
1 stop
SOFBOS
Tue 9/6
1 stop
$652
Select
Alitalia
BOSSOF
Sun 9/4
1 stop
SOFBOS
Sun 9/11
1 stop
$654
Select
Alitalia
BOSSOF
Thu 9/22
1 stop
SOFBOS
Sun 9/25
1 stop
$654
Select
Alitalia
BOSSOF
Fri 10/21
1 stop
SOFBOS
Thu 11/10
1 stop
$654
Select
British Airways
BOSSOF
Tue 9/20
1 stop
SOFBOS
Thu 9/29
1 stop
$655
Select
Iberia
BOSSOF
Tue 9/20
1 stop
SOFBOS
Thu 9/29
1 stop
$655
Select
American
BOSSOF
Mon 9/19
1 stop
SOFBOS
Mon 10/3
1 stop
$671
Select
American
BOSSOF
Tue 9/20
1 stop
SOFBOS
Thu 9/29
1 stop
$671
Select
American
BOSSOF
Mon 10/3
1 stop
SOFBOS
Mon 10/17
1 stop
$671
Select
American
BOSSOF
Sun 10/9
1 stop
SOFBOS
Wed 10/19
1 stop
$671
Select
American
BOSSOF
Tue 10/11
1 stop
SOFBOS
Thu 10/27
1 stop
$671
Select
Finnair
BOSSOF
Mon 10/3
1 stop
SOFBOS
Mon 10/17
1 stop
$671
Select
Finnair
BOSSOF
Sun 10/9
1 stop
SOFBOS
Wed 10/19
1 stop
$671
Select
Finnair
BOSSOF
Tue 10/11
1 stop
SOFBOS
Thu 10/27
1 stop
$671
Select
Brussels
BOSSOF
Sun 9/4
2 stops
SOFBOS
Sun 9/11
2 stops
$817
Select
Brussels
BOSSOF
Tue 9/13
2 stops
SOFBOS
Thu 9/22
2 stops
$817
Select
Air Berlin
BOSSOF
Sat 9/10
2 stops
SOFBOS
Tue 9/20
2 stops
$848
Select
Aer Lingus
BOSSOF
Sat 10/15
2 stops
SOFBOS
Fri 10/21
2 stops
$1,031
Select
LOT
BOSSOF
Tue 9/20
2 stops
SOFBOS
Thu 9/29
2 stops
$1,159
Select
Bulgaria Air
BOSSOF
Sun 8/21
2 stops
SOFBOS
Sat 9/3
2 stops
$1,219
Select
Bulgaria Air
BOSSOF
Sun 8/21
2 stops
SOFBOS
Tue 9/6
2 stops
$1,219
Select
Virgin Atlantic
BOSSOF
Mon 9/12
1 stop
SOFBOS
Mon 9/26
1 stop
$1,238
Select
Tap Portugal
BOSSOF
Mon 8/15
2 stops
SOFBOS
Tue 8/30
2 stops
$1,526
Select

How Much Does it Cost to Fly from Boston to Sofia (BOS to SOF)?

We have collected flight cost data from across the web for travel from Boston to Sofia, and have found the average flight price for this trip to be $628.

When Can I Buy the Cheapest Flight from Boston to Sofia (BOS to SOF)?

Airlines can adjust prices for plane tickets from Boston to Sofia based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Boston to Sofia

The chart below shows up-to-date information regarding the cheapest days to fly from Boston to Sofia.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$625 $631 $632 $632 $631 $614 $625

Lowest Fares Chart By Month from Boston to Sofia

The chart below shows the lowest fare by month when flying from Boston to Sofia.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Boston Sofia Air France 7/7/16 7/24/16 2 $835
August Boston Sofia Lufthansa 8/21/16 9/3/16 1 $625
September Boston Sofia United 9/10/16 9/18/16 1 $614
October Boston Sofia United 10/15/16 10/21/16 2 $618
November Boston Sofia Alitalia 11/17/16 11/23/16 2 $724
December Boston Sofia United 12/23/16 1/4/17 1 $898
February Boston Sofia United 2/9/17 2/15/17 2 $711
May Boston Sofia Air France 5/26/17 6/11/17 1 $1,328

Round Trip vs One Way Flights from Boston to Sofia (BOS to SOF)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Boston to Sofia. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Boston to Sofia is $1,472.

The average price for round trip flights from Boston to Sofia is $906.

Airports for Your Route

These pages contain information about the major airports in Boston and Sofia, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Farecompare Research Tools

Cheap International Flights from Boston - BOS

FlightsAirlineLowest Price
Boston to London American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Norwegian Air, Condor, Aer Lingus, Eurowings, Iberia, Meridiana, KLM, Lufthansa, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Corsair, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight $639
Boston to Istanbul American, JetBlue, Atlasjet, Turkish, United $602
Boston to Paris American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Corsair, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight, Aigle Azur $638

Cheap International Flights to Sofia - SOF

FlightsAirlineLowest Price
New York to Sofia Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $466
Newark to Sofia Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Czech, Austrian, TAROM, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $581
New York to Istanbul American, JetBlue, Atlasjet, Turkish, United $602
New York to Rome Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SATA, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $624
New York to Athens Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, TAROM, XL Airways, SAS, Brussels, Corsair, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $588
New York to Skopje American, JetBlue, United $648
New York to Pristina American, United $648
New York to Bucharest Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Czech, Austrian, TAROM, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $626
New York to Tirana American, JetBlue, United $658
New York to Thessaloniki Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Czech, Austrian, TAROM, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $630
New York to Belgrade American, JetBlue, Air Serbia, United $627
New York to Frankfurt Aegean, American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, XL Airways, SAS, Brussels, Singapore, Sun Country, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $556
New York to Barcelona Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, TAROM, SATA, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $580
New York to Budapest Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $619
New York to Vienna American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $648
New York to Moscow American, JetBlue, S7, Aeroflot, United, UTAir $488
New York to Munich American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $475
New York to Podgorica American, United, Montenegro $746
New York to Amsterdam American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $506
Newark to London Aegean, American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Corsair, Tap Portugal, United, Air Europa, Virgin Atlantic $465
New York to Berlin American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $445
New York to Tel Aviv - Yafo American, JetBlue, Arkia, El Al, United $805
Newark to Istanbul American, Atlasjet, Turkish, United $602
New York to Milan Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Pullmantur Air, Aer Lingus, Emirates, Air Dolomiti, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SATA, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $601
New York to Venice Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Air Dolomiti, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, XL Airways, SAS, Brussels, Corsair, Jetairfly, Tap Portugal, United, Air Europa, Tyrolean, Virgin Atlantic $610
New York to Prague American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SATA, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $560
New York to Delhi Jet Airways, American, Air India, JetBlue, United $837
Cheap Flights from Boston to Sofia, BG, Bulgaria, from $614 Round trip from BOS to SOF