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Cheap flights from Sofia to Boston from $307

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 3/4. 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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Find the cheapest flights from Sofia to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from Sofia to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Sofia to Boston.

Cheap last minute flights

Planning a quick getaway from Sofia to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Sofia to Boston

Find recent round-trip train or bus tickets from Sofia to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
6:05 pm - 6:01 pmSOF-BOS
30h 56m2 stops
7:30 am - 2:10 pmBOS-SOF
23h 40m1 stop
$416British Airways
Find Deal
Tue, Dec 3 - Tue, Dec 10
7:00 am - 1:35 pmSOF-BOS
13h 35m1 stop
6:45 pm - 1:55 pmBOS-SOF
12h 10m1 stop
Thu, Jan 16 - Thu, Jan 30
5:00 am - 8:05 pmSOF-BOS
22h 05m3 stops
6:10 pm - 1:30 amBOS-SOF
24h 20m2 stops
Thu, Jan 16 - Thu, Jan 30
7:00 am - 1:35 pmSOF-BOS
13h 35m1 stop
1:08 pm - 2:05 pmBOS-SOF
17h 57m2 stops
$565KLM
Find Deal
Mon, Jan 13 - Mon, Jan 27
6:00 am - 9:42 amSOF-BOS
34h 42m2 stops
12:12 pm - 10:45 pmBOS-SOF
27h 33m2 stops
$567United Airlines
Find Deal
Wed, Dec 4 - Sat, Jan 11
6:05 am - 6:35 pmSOF-BOS
19h 30m1 stop
12:10 pm - 6:10 pmBOS-SOF
23h 00m2 stops
$572United Airlines
Find Deal
Thu, Dec 5 - Wed, Jan 8
7:00 am - 7:15 pmSOF-BOS
19h 15m1 stop
1:00 pm - 2:05 pmBOS-SOF
18h 05m2 stops
$581KLM
Find Deal
Fri, Jan 10 - Fri, Jan 24
6:00 am - 4:05 pmSOF-BOS
17h 05m1 stop
8:05 pm - 11:00 pmBOS-SOF
19h 55m1 stop
$639Lufthansa
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Sat, Apr 19 - Sat, May 31
9:40 pm - 6:05 pmSOF-BOS
27h 25m1 stop
8:00 pm - 8:50 pmBOS-SOF
17h 50m1 stop
$775Turkish Airlines
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Fri, Dec 20 - Sat, Jan 18
9:15 am - 7:40 pmSOF-BOS
17h 25m1 stop
9:35 pm - 8:25 amBOS-SOF
27h 50m1 stop
$1,073Turkish Airlines
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Tue, Apr 29 - Wed, Apr 30
5:45 am - 9:40 pmSOF-BOS
22h 55m1 stop
Tue, Mar 4
5:45 am - 5:00 pmSOF-BOS
18h 15m3 stops
Mon, Mar 3
5:45 am - 6:00 pmSOF-BOS
19h 15m2 stops
Tue, Apr 29
12:30 pm - 1:55 pmSOF-BOS
32h 25m1 stop
$541Qatar Airways
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Fri, Feb 28
12:05 pm - 9:55 pmSOF-BOS
16h 50m1 stop
$549British Airways
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Sat, Mar 1
12:30 pm - 1:55 pmSOF-BOS
32h 25m1 stop
$574Qatar Airways
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Wed, Feb 26
3:00 pm - 6:58 pmSOF-BOS
34h 58m2 stops
$581British Airways
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Wed, Feb 26
6:00 am - 10:08 amSOF-BOS
35h 08m2 stops
$626United Airlines
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Sun, Mar 2
8:00 am - 2:10 pmSOF-BOS
13h 10m1 stop
$660Austrian Airlines
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Fri, Nov 29
6:05 am - 12:12 pmSOF-BOS
37h 07m2 stops
$735United Airlines
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Fri, Nov 29
6:05 pm - 1:10 pmSOF-BOS
26h 05m1 stop
8:20 pm - 2:10 pmBOS-SOF
10h 50m1 stop
$624British Airways
Find Deal
Tue, Nov 26 - Tue, Dec 3
6:05 am - 11:17 pmSOF-BOS
24h 12m2 stops
8:40 pm - 6:10 pmBOS-SOF
14h 30m1 stop
$630United Airlines
Find Deal
Fri, Nov 22 - Tue, Dec 3
6:05 am - 11:17 pmSOF-BOS
24h 12m2 stops
3:40 pm - 1:30 pmBOS-SOF
14h 50m2 stops
$631United Airlines
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Fri, Nov 22 - Tue, Dec 3
2:20 pm - 9:42 amSOF-BOS
26h 22m2 stops
3:40 pm - 1:45 pmBOS-SOF
15h 05m2 stops
$656Air Canada
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Mon, Nov 25 - Wed, Dec 4
1:45 pm - 6:35 pmSOF-BOS
11h 50m1 stop
4:15 pm - 1:25 pmBOS-SOF
14h 10m1 stop
$660Lufthansa
Find Deal
Mon, Nov 25 - Thu, Dec 5
1:45 pm - 6:35 pmSOF-BOS
11h 50m1 stop
4:15 pm - 1:35 pmBOS-SOF
14h 20m1 stop
$686Lufthansa
Find Deal
Mon, Nov 25 - Mon, Dec 2
9:40 pm - 6:05 pmSOF-BOS
27h 25m1 stop
8:00 pm - 8:50 pmBOS-SOF
17h 50m1 stop
$726Turkish Airlines
Find Deal
Sat, Nov 23 - Mon, Dec 2
6:45 pm - 5:30 pmSOF-BOS
29h 45m2 stops
6:25 pm - 11:50 amBOS-SOF
10h 25m1 stop
$739Austrian Airlines
Find Deal
Sun, Nov 24 - Sun, Dec 1
3:55 pm - 6:05 pmSOF-BOS
33h 10m1 stop
8:00 pm - 3:05 pmBOS-SOF
12h 05m1 stop
$800Turkish Airlines
Find Deal
Fri, Nov 22 - Tue, Dec 3
6:45 pm - 2:10 pmSOF-BOS
26h 25m1 stop
6:25 pm - 6:00 pmBOS-SOF
16h 35m1 stop
$857Austrian Airlines
Find Deal
Tue, Nov 26 - Sun, Dec 1

British Airways flights from Sofia to Boston

Our best British Airways deals on Sofia to Boston flight tickets
British Airways
Dec 3
SOF6:05 pmSofia
30h 56m
2 stops
BOS6:01 pmBoston Logan Intl
Dec 10
BOS7:30 amBoston Logan Intl
23h 40m
1 stop
SOF2:10 pmSofia
British Airways
Nov 26
SOF6:05 pmSofia
26h 05m
1 stop
BOS1:10 pmBoston Logan Intl
Dec 2
BOS8:20 pmBoston Logan Intl
13h 50m
1 stop
SOF5:10 pmSofia
British Airways
Dec 9
SOF5:25 pmSofia
26h 35m
1 stop
BOS1:00 pmBoston Logan Intl
Dec 16
BOS10:00 pmBoston Logan Intl
12h 10m
1 stop
SOF5:10 pmSofia

KLM flights from Sofia to Boston

Our best KLM deals on Sofia to Boston flight tickets
KLM
Dec 5
SOF7:00 amSofia
13h 30m
1 stop
BOS1:30 pmBoston Logan Intl
Jan 11
BOS1:00 pmBoston Logan Intl
18h 05m
2 stops
SOF2:05 pmSofia
KLM
Dec 5
SOF7:00 amSofia
20h 00m
2 stops
BOS8:00 pmBoston Logan Intl
Jan 11
BOS1:00 pmBoston Logan Intl
18h 05m
2 stops
SOF2:05 pmSofia
KLM
Jan 13
SOF7:00 amSofia
13h 35m
1 stop
BOS1:35 pmBoston Logan Intl
Jan 27
BOS1:08 pmBoston Logan Intl
17h 57m
2 stops
SOF2:05 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, March 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 $570. If you aren’t able to travel during the month of March, then book flights to Boston from Sofia during April instead. Flights to Boston in April, while not as cheap as those in March, still average around $609.

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 $656. 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 evening. momondo users have found flights departing from Sofia to Boston in the evening for as low as $595. 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 $706 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 54 days ahead of your departure date. In general, you can expect to find flights to Boston for around $670 when searching 54 days 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 $542 on momondo.

Can stopping save me money on Sofia to Boston flights?

You could potentially save up to 36% on your flight if you consider stops on a Sofia to Boston flight.

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

$307

Fastest flight time

11h 50m

Direct flights

None

Airports in Boston

1 airport
The best one-way flight to Boston from Sofia in the past 72 hours is $307. The best round-trip flight deal from Sofia to Boston found on momondo in the last 72 hours is $416.
The fastest flight from Sofia to Boston takes 11h 50m
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 50m.

  • 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 $493Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
KLMPriceFrom $517Free CancellationRating
7.8
1,349 reviews
Search KLM flights
SWISSPriceFrom $525Free CancellationRating
7.6
1,636 reviews
Search SWISS flights
LufthansaPriceFrom $557Free CancellationRating
6.8
7,143 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $567Free CancellationRating
7.6
804 reviews
Search Austrian Airlines flights
ITA AirwaysPriceFrom $574Free CancellationRating
6.6
896 reviews
Search ITA Airways flights
United AirlinesPriceFrom $578Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $647Free CancellationRating
7.4
3,920 reviews
Search Turkish Airlines flights

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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