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Cheap flights from Boston to Bulgaria from $287

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Bulgaria departing on 3/10. 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 Boston to Bulgaria

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Bulgaria 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 Boston to Bulgaria.

Cheap last minute flights

Planning a quick getaway from Boston to Bulgaria? 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 Bulgaria, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Bulgaria

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

All round-trip flight deals to Bulgaria

The cheapest plane tickets to Bulgaria found on KAYAK recently.
9:00 pm - 8:55 amBOS-SOF
29h 55m1 stop
9:40 pm - 7:05 pmSOF-BOS
27h 25m1 stop
$523Turkish Airlines
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Tue, Mar 11 - Tue, Mar 25
9:00 pm - 8:50 pmBOS-SOF
17h 50m1 stop
9:15 pm - 7:40 pmSOF-BOS
29h 25m1 stop
$524Turkish Airlines
Find Deal
Tue, Mar 25 - Tue, Apr 8
8:40 pm - 6:10 pmBOS-SOF
14h 30m1 stop
6:00 am - 2:58 pmSOF-BOS
15h 58m2 stops
$631United Airlines
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Wed, Feb 5 - Wed, Feb 12
3:40 pm - 5:55 pmBOS-SOF
20h 15m2 stops
6:20 am - 10:07 amSOF-BOS
34h 47m2 stops
$633United Airlines
Find Deal
Tue, Mar 25 - Tue, Apr 8
1:06 pm - 5:10 pmBOS-SOF
21h 04m2 stops
5:25 pm - 10:54 pmSOF-BOS
36h 29m2 stops
$645British Airways
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Mon, Feb 10 - Mon, Feb 24
10:00 pm - 5:10 pmBOS-SOF
12h 10m1 stop
5:25 pm - 2:00 pmSOF-BOS
27h 35m1 stop
$650British Airways
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Mon, Feb 10 - Mon, Feb 24
7:25 pm - 3:15 pmBOS-VAR
13h 50m1 stop
4:00 pm - 6:34 pmVAR-BOS
32h 34m2 stops
$658Austrian Airlines
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Wed, Mar 19 - Tue, Mar 25
1:55 pm - 3:15 pmBOS-VAR
19h 20m2 stops
4:00 pm - 6:34 pmVAR-BOS
32h 34m2 stops
$663Austrian Airlines
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Mon, Mar 17 - Tue, Mar 25
9:40 pm - 3:15 pmBOS-VAR
35h 35m2 stops
4:00 pm - 2:25 pmVAR-BOS
52h 25m2 stops
$766Lufthansa
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Thu, Mar 20 - Tue, Mar 25
4:15 pm - 2:00 pmBOS-SOF
14h 45m1 stop
6:55 pm - 7:35 pmSOF-BOS
30h 40m1 stop
$779Lufthansa
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Fri, Jan 10 - Mon, Mar 24
7:20 pm - 6:40 pmBOS-SOF
17h 20m2 stops
Mon, Mar 10
10:15 pm - 10:00 pmBOS-SOF
17h 45m3 stops
Mon, Mar 10
5:15 pm - 1:35 pmBOS-SOF
14h 20m1 stop
$389Lufthansa
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Mon, Mar 10
8:15 pm - 2:10 pmBOS-SOF
10h 55m1 stop
$534American Airlines
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Tue, Dec 31
9:09 am - 2:10 pmBOS-SOF
22h 01m2 stops
$539American Airlines
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Tue, Dec 31
7:10 am - 1:45 pmBOS-SOF
23h 35m2 stops
2:05 pm - 9:42 amSOF-BOS
26h 37m2 stops
$781Air Canada
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Wed, Dec 25 - Fri, Jan 31
7:10 am - 10:25 pmBOS-SOF
32h 15m2 stops
2:05 pm - 6:42 pmSOF-BOS
35h 37m2 stops
$782United Airlines
Find Deal
Wed, Dec 25 - Fri, Jan 31
7:10 am - 10:25 pmBOS-SOF
32h 15m2 stops
8:00 am - 2:10 pmSOF-BOS
13h 10m1 stop
$787United Airlines
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Wed, Dec 25 - Fri, Jan 31
4:15 pm - 1:45 pmBOS-SOF
14h 30m1 stop
8:00 am - 2:10 pmSOF-BOS
13h 10m1 stop
$1,016
Find Deal
Wed, Dec 25 - Fri, Jan 31
4:15 pm - 1:45 pmBOS-SOF
14h 30m1 stop
1:45 pm - 6:35 pmSOF-BOS
11h 50m1 stop
$1,017Lufthansa
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Wed, Dec 25 - Fri, Jan 31
10:50 am - 1:45 pmBOS-SOF
19h 55m2 stops
6:45 pm - 2:10 pmSOF-BOS
26h 25m1 stop
$1,067
Find Deal
Wed, Dec 25 - Tue, Jan 7
10:50 am - 10:25 pmBOS-SOF
28h 35m2 stops
6:45 pm - 2:10 pmSOF-BOS
26h 25m1 stop
$1,077
Find Deal
Thu, Dec 26 - Tue, Jan 7
7:30 pm - 1:45 pmBOS-SOF
35h 15m2 stops
6:45 pm - 2:10 pmSOF-BOS
26h 25m1 stop
$1,083
Find Deal
Tue, Dec 24 - Tue, Jan 7
10:50 am - 1:45 pmBOS-SOF
19h 55m2 stops
1:45 pm - 1:25 pmSOF-BOS
54h 40m2 stops
$1,130
Find Deal
Wed, Dec 25 - Tue, Jan 7
7:30 pm - 1:45 pmBOS-SOF
35h 15m2 stops
1:45 pm - 1:25 pmSOF-BOS
54h 40m2 stops
$1,136
Find Deal
Tue, Dec 24 - Tue, Jan 7

American Airlines flights from Boston to Bulgaria

Our best American Airlines deals on Boston to Bulgaria flight tickets
American Airlines
Jan 26
BOS2:40 pmBoston Logan Intl
18h 40m
2 stops
SOF4:20 pmSofia
Feb 10
SOF5:25 pmSofia
31h 00m
2 stops
BOS5:25 pmBoston Logan Intl
American Airlines
Dec 31
BOS8:00 amBoston Logan Intl
23h 10m
2 stops
SOF2:10 pmSofia
Jan 31
SOF8:15 pmSofia
24h 45m
1 stop
BOS2:00 pmBoston Logan Intl

British Airways flights from Boston to Bulgaria

Our best British Airways deals on Boston to Bulgaria flight tickets
British Airways
Feb 10
BOS1:06 pmBoston Logan Intl
21h 04m
2 stops
SOF5:10 pmSofia
Feb 24
SOF5:25 pmSofia
36h 29m
2 stops
BOS10:54 pmBoston Logan Intl
British Airways
Feb 10
BOS10:00 pmBoston Logan Intl
12h 10m
1 stop
SOF5:10 pmSofia
Feb 24
SOF5:25 pmSofia
27h 35m
1 stop
BOS2:00 pmBoston Logan Intl
British Airways
Dec 23
BOS10:00 pmBoston Logan Intl
33h 10m
1 stop
SOF2:10 pmSofia
Jan 7
SOF6:05 pmSofia
32h 30m
1 stop
BOS7:35 pmBoston Logan Intl

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Boston to Bulgaria

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 to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $665.

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

The cheapest day to depart from Boston to Bulgaria is on a Tuesday when prices can be found for as low as $843. On the other hand, Friday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $997.

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

In the evening is the cheapest time of day to fly from Boston to Bulgaria when you can find flight prices for as low as $816. Flying to Bulgaria in the evening is an ideal time because this is during off-peak travel hours. Flights to Bulgaria are more costly in the morning, with an average ticket price of $1,022. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

The best time to book a flight to Bulgaria from Boston is 12 days out, which is when prices tend to be around $843. In the past 72 hours, momondo users found flights from Boston to Bulgaria for as low as $597.

Can stopping save me money on Boston to Bulgaria flights?

You could potentially save up to 26% on your flight if you consider stops on a Boston to Bulgaria flight.

Cheap Boston to Bulgaria flight deals and tips

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

Best Price Found

$287

Fastest flight time

10h 15m

Direct flights

None

Airports in Bulgaria

2 airports
The best one-way flight to Bulgaria from Boston in the past 72 hours is $287. The best round-trip flight deal from Boston to Bulgaria found on momondo in the last 72 hours is $523.
The fastest flight from Boston to Bulgaria takes 10h 15m
There are no direct flights from Boston to Bulgaria. Popular non-direct routes for this connection are Boston Logan Intl Airport - Sofia Airport and Boston Logan Intl Airport - Varna Airport.
There are 2 airports near Bulgaria: Varna (VAR), Sofia (SOF)

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

    Prices for flights from Boston Logan Intl Airport to Bulgaria refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The travel and health documents required for your trip to Bulgaria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bulgaria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Boston to Bulgaria

Compare and see reviews for airlines that fly from Boston to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $518Free CancellationRating
7.3
3,900 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $550Free CancellationRating
6.6
6,815 reviews
Search British Airways flights
SWISSPriceFrom $558Free CancellationRating
7.5
1,605 reviews
Search SWISS flights
United AirlinesPriceFrom $608Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
KLMPriceFrom $624Free CancellationRating
7.8
1,342 reviews
Search KLM flights
LufthansaPriceFrom $627Free CancellationRating
6.8
7,083 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $648Free CancellationRating
7.5
785 reviews
Search Austrian Airlines flights
ITA AirwaysPriceFrom $742Free CancellationRating
6.6
909 reviews
Search ITA Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Bulgaria. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Bulgaria from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Boston and Bulgaria 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 Boston to Bulgaria right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bulgaria, momondo offers a useful price alert feature which will track prices for flights to Bulgaria from Boston and alert you when they change.


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