Cheap flights from Boston to Sofia

Round-trip
1 adult
Economy
From?
To?
Tue 6/22
Tue 6/29

Flight information for Boston to Sofia
(BOS to SOF)

Find info about flight duration, direct flights, and airports for your flight from Boston to Sofia
Best Price Found$481The best flight deal from Boston to Sofia found on momondo in the last 72 hours is $481
Fastest flight time9h 45mThe fastest flight from Boston to Sofia takes 9h 45m
Direct flightsNoneThere are no direct flights from Boston to Sofia. Popular non-direct route for this connection is Boston Logan Intl Airport - Sofia Airport.
Airports in Sofia1 airportThere is 1 airport near Sofia: Sofia (SOF)

How to get the cheapest flight ticket from Boston to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Boston to Sofia?

September

The cheapest time of year to fly to Sofia from Boston is September. Most expensive is December

What is the cheapest day to depart Boston for Sofia?

Tuesday

The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

When is the cheapest time to fly from Boston to Sofia?

in the morning

Boston to Sofia flights are approximately 62% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Sofia from Boston?

Bulgaria Air

American Airlines, British Airways, and Bulgaria Air are the most popular carriers operating from Boston to Sofia

What is the cheapest Boston to Sofia flight route?

Boston Logan Intl - Sofia

Fly from Boston Logan Intl to Sofia for the best Boston - Sofia flight prices

How far in advance should you book Boston to Sofia flights?

56 days before

The cheapest time to buy a flight from Boston to Sofia is approximately 56 days to departure


Easily compare round-trip flights from Boston to Sofia

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Sofia by changing tabs
Lufthansa
Sep 17
BOS1:50 pmBoston Logan Intl
15h 05m
1 stop
SOF4:55 amSofia
Sep 19
SOF9:05 amSofia
12h 00m
1 stop
BOS9:05 pmBoston Logan Intl
Lufthansa
Aug 22
BOS4:30 pmBoston Logan Intl
15h 20m
1 stop
SOF7:50 amSofia
Sep 19
SOF9:05 amSofia
12h 00m
1 stop
BOS9:05 pmBoston Logan Intl
Lufthansa
Aug 17
BOS4:30 pmBoston Logan Intl
15h 20m
1 stop
SOF7:50 amSofia
Apr 3
SOF9:00 amSofia
12h 05m
1 stop
BOS9:05 pmBoston Logan Intl
Multiple Airlines
Aug 17
BOS4:30 pmBoston Logan Intl
15h 20m
1 stop
SOF7:50 amSofia
Apr 3
SOF2:30 amSofia
15h 35m
2 stops
BOS6:05 pmBoston Logan Intl
Multiple Airlines
Oct 29
BOS6:35 amBoston Logan Intl
19h 10m
2 stops
SOF1:45 amSofia
Nov 19
SOF8:45 amSofia
11h 50m
1 stop
BOS8:35 pmBoston Logan Intl
Multiple Airlines
Dec 2
BOS10:40 amBoston Logan Intl
19h 30m
2 stops
SOF6:10 amSofia
Dec 11
SOF8:45 amSofia
11h 50m
1 stop
BOS8:35 pmBoston Logan Intl

Find the cheapest one-way flights from Boston to Sofia

If you're looking for one-way flights from Boston to Sofia, view some of our deals below provided by Delta and Lufthansa
Lufthansa
Jul 8
BOS1:50 pmBoston Logan Intl
15h 05m
1 stop
SOF4:55 amSofia
Delta
Jul 1
BOS1:15 pmBoston Logan Intl
16h 40m
1 stop
SOF5:55 amSofia
Multiple Airlines
Jul 22
BOS4:10 pmBoston Logan Intl
19h 35m
1 stop
SOF11:45 amSofia

Best airlines flying from Boston to Sofia

Compare and see reviews for airlines that fly from Boston to Sofia with momondo
AirlineRatingFree CancellationPrice
British Airways
PriceFrom $137
Free Cancellation
Rating
7.5
7.9

Boarding

7.7

Comfort

8.1

Crew

6.9

Entertainment

6.9

Food

Reviews

Pros: Flight was fine.

Cons: Crew was not very friendly.

1 / 10
Bulgaria Air
PriceFrom $158
Free Cancellation
Rating
8.2
8.0

Boarding

8.3

Comfort

8.5

Crew

7.8

Entertainment

8.7

Food

Reviews

Cons: I get my luggage two days later.

1 / 1
Delta
PriceFrom $336
Free Cancellation
Rating
8.1
8.3

Boarding

8.4

Comfort

8.3

Crew

7.9

Entertainment

8.1

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Air France
PriceFrom $351
Free Cancellation
Rating
8.2
8.4

Boarding

8.0

Comfort

8.7

Crew

7.6

Entertainment

8.0

Food

Reviews

Pros: I've never been on a flight with such narrow seat and thin cushion. There was no entertainment offered for the almost 4 hour flight. There was no means of charging any electronic gears. The airplane seems to be 30 years behind time. Crew was unfriendly and smiling faces are not part of the uniform.

Cons: Very narrow seats and thim cushion. No entertainment offered an do means of recharging electronic devices.

1 / 7
Iberia
PriceFrom $352
Free Cancellation
Rating
7.4
7.8

Boarding

7.6

Comfort

8.1

Crew

7.6

Entertainment

7.1

Food

Reviews

Pros: I really like the preferred seating area and the crew overall

Cons: Boarding was communicated by areas one time only. I would suggest to repeat communication of the areas that were told to board before so if you missed the first one you don’t have to wait until the end

1 / 6
American Airlines
PriceFrom $358
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Delayed flight no reasons seems like American Airlines don’t know what to do in these situations

Cons: I believe this airlines should have figured the answer to this question by now.

1 / 10
KLM
PriceFrom $515
Free Cancellation
Rating
7.9
8.0

Boarding

8.2

Comfort

8.4

Crew

7.4

Entertainment

7.4

Food

Reviews

Pros: Yes, Very good

1 / 9
Turkish Airlines
PriceFrom $566
Free Cancellation
Rating
8.1
7.9

Boarding

8.1

Comfort

8.0

Crew

7.9

Entertainment

8.0

Food

Reviews

Pros: nothing.

Cons: everything.

1 / 10
Lufthansa
PriceFrom $614
Free Cancellation
Rating
7.6
7.9

Boarding

7.6

Comfort

8.2

Crew

7.4

Entertainment

7.4

Food

Reviews

Pros: Al the flights was nice with no issues

Cons: The food that I have with Lufthansa was super bad and there’s no Choise, however, the connect flight wit with United airline have very good food and , what I want say is United airline airplane much better than Lufthansa in every thing even the seats is much nicer

1 / 10
Alitalia
PriceFrom $661
Free Cancellation
Rating
8.2
8.1

Boarding

8.2

Comfort

8.2

Crew

7.8

Entertainment

8.4

Food

Reviews

Cons: All good but crew wasn't very attentive - for example i had had to put my suitcase quite a few rows back because of lack of space at the end of the flight i had to wait for most of the plane to empty out in order to be able to retrieve it - the crew member who had originally indicated i put my suitcase further back and who was standing right by the cabin where the suitcase was stored saw all of this but didn't move to help in the slightest even though he knew i was waiting for a chance to get to my suitcase - in my experience of customer service i would have gotten it for the passenger and brought it to them to reduce the wait time

1 / 2

  • Which airlines flying from Boston Logan Intl to Sofia have COVID-19 safety policies in place?

    Airlines such as Alitalia have taken additional precautions to make sure you’re safer while traveling. Many airlines flying from Boston Logan Intl to Sofia are offering enhanced cleaning of their aircraft. Additional policies include pre-flight testing for COVID-19-related symptoms and antibodies. Masks are also required and are provided to travelers. Some airlines are offering socially-distanced seating for a limited time. Policies will vary by airline so keep this in mind as you search for options.

  • Are airlines flying from Boston Logan Intl to Sofia offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Boston Logan Intl to Sofia are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Lufthansa, British Airways, and Turkish Airlines.



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