Cheap flights from Boston to Sofia from $236

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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

$236

Fastest flight time

11h 35m

Direct flights

None

Airports in Sofia

1 airport
The best one-way flight to Sofia from Boston in the past 72 hours is $236. The best round-trip flight deal from Boston to Sofia found on momondo in the last 72 hours is $517.
The fastest flight from Boston to Sofia takes 11h 35m
There are no direct flights from Boston to Sofia. Popular non-direct route for this connection is Boston Logan Intl Airport - Sofia Airport.
There 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?

February. The cheapest time of year to fly to Sofia from Boston is February. Most expensive is June

What is the cheapest day to depart Boston for Sofia?

Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Saturday

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

In the morning. Boston to Sofia flights are approximately 25% more expensive in the afternoon than in the morning

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

KLM. Air France, Alaska Airlines, and American Airlines 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?

15 days before. The cheapest time to buy a flight from Boston to Sofia is approximately 15 days to departure

Can stopping save me money on Boston to Sofia flights?

You could potentially save up to 22% on your flight if you consider stops on a Boston to Sofia flight.

When traveling from Boston to Sofia, the most popular airport to fly into is Sofia Airport. The majority of travelers flying into Sofia Airport from Boston are departing from Boston Logan Intl Airport. The cheapest route from Boston to Sofia is BOS ā€” SOF with an average price of $404 RT during the month of November.

Boston Logan Intl Airport (BOS) to Sofia Airport (SOF)$404
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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 six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Sofia by changing tabs
Multiple Airlines
Jan 18
BOS11:25 pmBoston Logan Intl
31h 05m
1 stop
SOF1:30 pmSofia
Feb 1
SOF6:00 amSofia
22h 40m
2 stops
BOS9:40 pmBoston Logan Intl
British Airways
Feb 19
BOS6:55 pmBoston Logan Intl
17h 10m
1 stop
SOF7:05 pmSofia
Mar 6
SOF6:05 pmSofia
26h 55m
1 stop
BOS2:00 pmBoston Logan Intl
Lufthansa
Jan 16
BOS8:20 pmBoston Logan Intl
19h 25m
1 stop
SOF10:45 pmSofia
Jan 30
SOF1:45 pmSofia
11h 50m
1 stop
BOS6:35 pmBoston Logan Intl
United Airlines
Feb 9
BOS4:25 pmBoston Logan Intl
18h 20m
1 stop
SOF5:45 pmSofia
Feb 12
SOF6:05 amSofia
19h 30m
1 stop
BOS6:35 pmBoston Logan Intl
Turkish Airlines
Mar 26
BOS11:10 pmBoston Logan Intl
33h 55m
1 stop
SOF3:05 pmSofia
Apr 9
SOF3:25 pmSofia
34h 55m
1 stop
BOS7:20 pmBoston Logan Intl
Multiple Airlines
Jan 18
BOS11:25 pmBoston Logan Intl
31h 05m
1 stop
SOF1:30 pmSofia
Feb 1
SOF1:20 pmSofia
15h 20m
1 stop
BOS9:40 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 SWISS
Multiple Airlines
Dec 3
BOS6:20 pmBoston Logan Intl
33h 35m
2 stops
SOF10:55 amSofia
SWISS
Dec 3
BOS9:55 pmBoston Logan Intl
10h 50m
1 stop
SOF3:45 pmSofia
Multiple Airlines
Dec 2
BOS6:20 pmBoston Logan Intl
20h 30m
2 stops
SOF9:50 pmSofia

Best airlines flying from Boston to Sofia

Compare and see reviews for airlines that fly from Boston to Sofia with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $510Free CancellationRating
7.4
372 reviews
Search KLM flights
Air FrancePriceFrom $512Free CancellationRating
7.3
488 reviews
Search Air France flights
American AirlinesPriceFrom $522Free CancellationRating
7.1
2,902 reviews
Search American Airlines flights
LufthansaPriceFrom $527Free CancellationRating
6.8
1,080 reviews
Search Lufthansa flights
British AirwaysPriceFrom $534Free CancellationRating
6.4
2,328 reviews
Search British Airways flights
United AirlinesPriceFrom $538Free CancellationRating
7.2
2,729 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $584Free CancellationRating
7.6
302 reviews
Search Turkish Airlines flights
Alaska AirlinesPriceFrom $758Free CancellationRating
7.9
3,004 reviews
Search Alaska Airlines flights
ITA AirwaysPriceFrom $787Free CancellationRating
6.6
133 reviews
Search ITA Airways flights
SWISSPriceFrom $818Free CancellationRating
7.9
272 reviews
Search SWISS flights

British Airways flights from Boston to Sofia

Our best British Airways deals on Boston to Sofia flight tickets
British Airways
Feb 19
BOS6:55 pmBoston Logan Intl
17h 10m
1 stop
SOF7:05 pmSofia
Mar 6
SOF6:05 pmSofia
26h 55m
1 stop
BOS2:00 pmBoston Logan Intl
British Airways
Feb 19
BOS5:59 pmBoston Logan Intl
18h 06m
2 stops
SOF7:05 pmSofia
Mar 6
SOF6:05 pmSofia
26h 55m
1 stop
BOS2:00 pmBoston Logan Intl
British Airways
Dec 31
BOS10:00 pmBoston Logan Intl
11h 35m
1 stop
SOF4:35 pmSofia
Jan 10
SOF6:05 pmSofia
30h 38m
2 stops
BOS5:43 pmBoston Logan Intl

United Airlines flights from Boston to Sofia

Our best United Airlines deals on Boston to Sofia flight tickets
United Airlines
Feb 9
BOS4:25 pmBoston Logan Intl
18h 20m
1 stop
SOF5:45 pmSofia
Feb 12
SOF6:05 amSofia
19h 30m
1 stop
BOS6:35 pmBoston Logan Intl
United Airlines
Dec 30
BOS8:20 pmBoston Logan Intl
14h 50m
1 stop
SOF6:10 pmSofia
Jan 10
SOF1:45 pmSofia
40h 59m
2 stops
BOS11:44 pmBoston Logan Intl
United Airlines
Dec 30
BOS5:45 amBoston Logan Intl
24h 15m
2 stops
SOF1:00 pmSofia
Jan 10
SOF1:45 pmSofia
40h 59m
2 stops
BOS11:44 pmBoston Logan Intl

  • How far is Boston Logan Intl to Sofia by plane?

    Boston Logan Intl and Sofia are 4519.3 mi apart from one another. In terms of flight time, this usually takes a little over 11h 35m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Sofia Airport?

    Prices for flights from Boston Logan Intl Airport to Sofia Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Sofia Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Sofia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Similar Boston to Sofia flights

Flexible with your destination? Broaden your search and find flights similar to your Boston to Sofia route

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Sofia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Sofia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Sofia with flexible booking policies on momondo?

Flights from Boston to Sofia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Sofia?

Once you have performed a search for Boston to Sofia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

Iā€™m not ready to book a flight from Boston to Sofia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sofia from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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