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Cheap Flights from Boston to Sofia, BG, Bulgaria - BOS to SOF

Popular flights from Boston to Sofia

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Air Berlin
Departure Date Return Date Lowest Price
Mar 14, 2016 Mar 21, 2016 $1,190
Mar 14, 2016 Mar 21, 2016 $1,190
Air France
Departure Date Return Date Lowest Price
Mar 29, 2016 Apr 5, 2016 $652
Alitalia
Departure Date Return Date Lowest Price
Mar 25, 2016 Mar 27, 2016 $641
American Airlines
Departure Date Return Date Lowest Price
Apr 22, 2016 Apr 29, 2016 $815
Austrian Airlines
Departure Date Return Date Lowest Price
Mar 14, 2016 Mar 21, 2016 $677
British Airways
Departure Date Return Date Lowest Price
Apr 28, 2016 May 9, 2016 $784
Brussels Airlines
Departure Date Return Date Lowest Price
Feb 19, 2016 Mar 10, 2016 $898
Bulgaria Air
Departure Date Return Date Lowest Price
Mar 25, 2016 Mar 27, 2016 $745
Finnair
Departure Date Return Date Lowest Price
Apr 29, 2016 May 7, 2016 $810
Iberia
Departure Date Return Date Lowest Price
Apr 29, 2016 May 7, 2016 $810
KLM Royal Dutch Airlines
Departure Date Return Date Lowest Price
Mar 26, 2016 Apr 2, 2016 $686
LOT Polish Airlines
Departure Date Return Date Lowest Price
May 3, 2016 May 23, 2016 $1,160
Lufthansa German Airlines
Departure Date Return Date Lowest Price
Mar 29, 2016 Apr 5, 2016 $619
United Airlines
Departure Date Return Date Lowest Price
Feb 19, 2016 Mar 10, 2016 $648
Virgin Atlantic Airways
Departure Date Return Date Lowest Price
Mar 12, 2016 Mar 25, 2016 $1,233

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 $671.

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
$620 $619 $826 $659 $641 $654 $684

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
February Boston Sofia United 2/19/16 3/10/16 2 $648
March Boston Sofia Lufthansa 3/29/16 4/5/16 1 $619
April Boston Sofia British Airways 4/28/16 5/9/16 1 $784
May Boston Sofia Alitalia 5/3/16 5/23/16 2 $818
June Boston Sofia British Airways 6/29/16 7/12/16 1 $897
July Boston Sofia American 7/1/16 7/17/16 2 $1,048
August Boston Sofia American 8/18/16 9/5/16 1 $1,058
September Boston Sofia Bulgaria Air 9/25/16 10/10/16 2 $854

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 $1,164.

The average price for round trip flights from Boston to Sofia is $1,021.

Boston to Sofia Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Boston to Sofia?
Answer: Paris, FR

Airlines Flying from Boston to Sofia (BOS to SOF)

Below are the different airlines that fly from Boston to Sofia with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Boston to Sofia.

Boston to Sofia
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air France CDG X X X X X X X
Alitalia FCO X X X X
British Airways LHR X X X X X X X
Lufthansa MUC X X X X X X X
Swiss ZRH X X
Turkish IST X X X X X X X

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, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight $706
Boston to Istanbul American, JetBlue, Atlasjet, Turkish, United $663
Boston to Paris American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America, FlexFlight, City Jet, Aigle Azur $705

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, KLM, Lufthansa, LOT, Czech, Austrian, TAROM, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $617
Newark to Sofia Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Czech, Austrian, TAROM, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $617
New York to Istanbul American, JetBlue, Atlasjet, Turkish, United $615
New York to Rome Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, OpenSkies, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Czech, Austrian, TAROM, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $701
New York to Athens Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Air Malta, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $593
New York to Skopje American, United $592
New York to Pristina American, United $609
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, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $583
New York to Tirana American, JetBlue, United $630
New York to Thessaloniki Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Czech, Austrian, TAROM, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $604
New York to Belgrade American, JetBlue, Air Serbia, United $590
New York to Frankfurt American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, OpenSkies, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SATA, SAS, Brussels, Singapore, Sun Country, Tap Portugal, United, Air Europa, Virgin Atlantic $693
New York to Barcelona American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, OpenSkies, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $665
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, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $554
New York to Vienna American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, NIKI, Iberia, Meridiana, KLM, Lufthansa, LOT, Czech, Austrian, TAROM, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $753
New York to Moscow American, JetBlue, S7, Aeroflot, United, UTAir $404
New York to Munich Aegean, 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 $743
New York to Podgorica American, United, Montenegro $675
New York to Amsterdam American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, TAROM, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $678
Newark to London American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, OpenSkies, Aer Lingus, Iberia, KLM, Luxair, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $649
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, Tap Portugal, United, Air Europa, Virgin Atlantic $719
New York to Tel Aviv - Yafo American, JetBlue, Arkia, El Al, United $679
Newark to Istanbul American, Atlasjet, Turkish, United $629
New York to Milan Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Blue Panorama, Condor, Aer Lingus, Emirates, Air Dolomiti, Air Italy, Iberia, Meridiana, KLM, Luxair, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $172
New York to Venice American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, OpenSkies, Aer Lingus, Air Dolomiti, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $685
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, Czech, Austrian, TAROM, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $728
New York to Delhi Jet Airways, American, Air India, JetBlue, United, Virgin America $721
Cheap Flights from Boston to Sofia, BG, Bulgaria, from $619 Round trip from BOS to SOF