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Cheap flights from Sofia to Boston from $346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Boston departing on 6/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Sofia to Boston

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sofia to Boston.
British Airways Logo
9:30 pm - 5:15 pmSOF-BOS
26h 45m1 stop
British Airways Logo
9:55 pm - 8:20 pmBOS-SOF
15h 25m1 stop
$554British Airways
Find Deal
Wed, Aug 27 - Sat, Sep 13
British Airways Logo
2:20 pm - 10:49 pmSOF-BOS
15h 29m2 stops
British Airways Logo
7:25 pm - 7:10 pmBOS-SOF
16h 45m1 stop
$559British Airways
Find Deal
Fri, May 16 - Sun, Jun 1
United Airlines Logo
6:20 am - 9:35 amSOF-BOS
34h 15m2 stops
United Airlines Logo
8:05 pm - 11:00 pmBOS-SOF
19h 55m1 stop
$616United Airlines
Find Deal
Tue, Jul 1 - Wed, Aug 6
United Airlines Logo
6:20 am - 9:35 amSOF-BOS
34h 15m2 stops
United Airlines Logo
5:30 am - 11:15 amBOS-SOF
22h 45m2 stops
$618United Airlines
Find Deal
Tue, Jul 1 - Thu, Jul 31
Lufthansa Logo
6:00 am - 5:40 pmSOF-BOS
18h 40m1 stop
Lufthansa Logo
7:17 pm - 11:00 pmBOS-SOF
20h 43m2 stops
$640Lufthansa
Find Deal
Wed, Jul 2 - Sat, Sep 6
Lufthansa Logo
6:00 am - 5:40 pmSOF-BOS
18h 40m1 stop
Lufthansa Logo
10:00 pm - 10:50 pmBOS-SOF
17h 50m1 stop
$641Lufthansa
Find Deal
Wed, Jul 2 - Sun, Aug 3
KLM Logo
7:00 am - 4:30 pmSOF-BOS
16h 30m1 stop
KLM Logo
4:50 pm - 2:00 pmBOS-SOF
14h 10m1 stop
$666KLM
Find Deal
Tue, Jul 1 - Sat, Aug 2
KLM Logo
7:00 am - 1:35 pmSOF-BOS
13h 35m1 stop
KLM Logo
4:50 pm - 2:00 pmBOS-SOF
14h 10m1 stop
$810KLM
Find Deal
Sat, Jul 5 - Tue, Sep 2
Austrian Airlines Logo
8:00 am - 1:50 pmSOF-BOS
12h 50m1 stop
Austrian Airlines Logo
5:10 pm - 3:20 pmBOS-SOF
15h 10m1 stop
$881Austrian Airlines
Find Deal
Mon, Jul 7 - Mon, Sep 1
Austrian Airlines Logo
8:00 am - 1:50 pmSOF-BOS
12h 50m1 stop
Austrian Airlines Logo
5:10 pm - 3:20 pmBOS-SOF
15h 10m1 stop
$983Austrian Airlines
Find Deal
Mon, Jul 7 - Fri, Sep 5

United Airlines flights from Sofia to Boston

Our best United Airlines deals on Sofia to Boston flight tickets
United Airlines
May 7
SOF6:15 amSofia
34h 20m
2 stops
BOS9:35 amBoston Logan Intl
May 19
BOS8:05 pmBoston Logan Intl
19h 55m
1 stop
SOF11:00 pmSofia
United Airlines
Jul 1
SOF6:20 amSofia
34h 15m
2 stops
BOS9:35 amBoston Logan Intl
Jul 31
BOS5:30 amBoston Logan Intl
22h 45m
2 stops
SOF11:15 amSofia
United Airlines
May 13
SOF6:20 amSofia
34h 15m
2 stops
BOS9:35 amBoston Logan Intl
May 27
BOS8:05 pmBoston Logan Intl
19h 55m
1 stop
SOF11:00 pmSofia

Lufthansa flights from Sofia to Boston

Our best Lufthansa deals on Sofia to Boston flight tickets
Lufthansa
Jul 2
SOF6:00 amSofia
18h 40m
1 stop
BOS5:40 pmBoston Logan Intl
Sep 6
BOS7:17 pmBoston Logan Intl
20h 43m
2 stops
SOF11:00 pmSofia
Lufthansa
Jul 2
SOF6:00 amSofia
18h 40m
1 stop
BOS5:40 pmBoston Logan Intl
Aug 3
BOS10:00 pmBoston Logan Intl
17h 50m
1 stop
SOF10:50 pmSofia
Lufthansa
Jul 3
SOF6:00 amSofia
18h 40m
1 stop
BOS5:40 pmBoston Logan Intl
Aug 3
BOS10:00 pmBoston Logan Intl
17h 50m
1 stop
SOF10:50 pmSofia

See travel insights to Boston from

How to get the cheapest flight ticket from Sofia to Boston

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 typical price of a round-trip flight between Sofia and Boston?

What is the cheapest month to fly to Boston?

In general, September is the cheapest month to fly from Sofia to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $589. If you aren’t able to travel during the month of September, then book flights to Boston from Sofia during January instead. Flights to Boston in January, while not as cheap as those in September, still average around $595.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Sofia to Boston is on a Thursday when prices can be found for as low as $644. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $752.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Sofia to Boston in the afternoon for as low as $596. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $709 per ticket.

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Sofia when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $677 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Sofia for as low as $561 on momondo.

How have Sofia to Boston flight prices changed over time?


When to book flights from Sofia to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Sofia to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sofia to Boston (SOF to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sofia to Boston

Best Price Found

$346

Fastest flight time

11h 35m

Direct flights

None

Airports in Boston

1 airport
The best one-way flight to Boston from Sofia in the past 72 hours is $346. The best round-trip flight deal from Sofia to Boston found on momondo in the last 72 hours is $554.
The fastest flight from Sofia to Boston takes 11h 35m
There are no direct flights from Sofia to Boston. Popular non-direct route for this connection is Sofia Airport - Boston Logan Intl Airport.
There is 1 airport near Boston: Boston Logan Intl (BOS)

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

    The distance between Sofia and Boston Logan Intl is about 4519.3 mi. In terms of flight time, this usually takes a little over 11h 35m.

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

    Prices for flights from Sofia Airport to Boston Logan Intl Airport are updated daily.

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

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

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl 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 Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sofia to Boston?


Best airlines flying from Sofia to Boston

Compare and see reviews for airlines that fly from Sofia to Boston with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $500Free CancellationRating
6.6
6,811 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $520Free CancellationRating
7.3
3,776 reviews
Search Turkish Airlines flights
KLMPriceFrom $520Free CancellationRating
7.8
1,333 reviews
Search KLM flights
SWISSPriceFrom $525Free CancellationRating
7.5
1,582 reviews
Search SWISS flights
Air FrancePriceFrom $538Free CancellationRating
7.4
1,444 reviews
Search Air France flights
Austrian AirlinesPriceFrom $567Free CancellationRating
7.5
780 reviews
Search Austrian Airlines flights
United AirlinesPriceFrom $573Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
LufthansaPriceFrom $574Free CancellationRating
6.7
7,030 reviews
Search Lufthansa flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
Nashua
York Beach
Plymouth
Cambridge
Brockton
Laconia
Concord
Everett
Warwick
Middletown
Narragansett
Wells
Kennebunkport
Revere
Gloucester

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from Sofia.

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

Yes. momondo enables you to select and highlight flights to Boston from Sofia with this policy.

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

momondo helps you find the best flight between Sofia and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Sofia to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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