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Cheap flights from Boston to Budapest from $205

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 Budapest departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Budapest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:40 pm - 12:35 pm
BOS
-
BUD
9h 55m1 stop
Multiple Airlines Logo
7:50 am - 5:21 pm
BUD
-
BOS
15h 31m2 stops
$364Multiple Airlines
Wed, Feb 4 - Wed, Feb 18
Multiple Airlines Logo
1:24 pm - 2:10 pm
BOS
-
BUD
18h 46m2 stops
Multiple Airlines Logo
9:40 am - 8:20 pm
BUD
-
BOS
16h 40m1 stop
$370Multiple Airlines
Sun, Jan 18 - Tue, Feb 3
Multiple Airlines Logo
1:24 pm - 2:10 pm
BOS
-
BUD
18h 46m2 stops
Multiple Airlines Logo
9:40 am - 8:20 pm
BUD
-
BOS
16h 40m1 stop
$371Multiple Airlines
Sun, Jan 18 - Tue, Feb 3
Multiple Airlines Logo
10:10 pm - 10:45 pm
BOS
-
BUD
18h 35m1 stop
Multiple Airlines Logo
2:55 pm - 5:14 pm
BUD
-
BOS
32h 19m2 stops
$373Multiple Airlines
Mon, Jan 19 - Mon, Feb 2
Multiple Airlines Logo
8:40 pm - 12:35 pm
BOS
-
BUD
9h 55m1 stop
Multiple Airlines Logo
7:50 am - 3:05 pm
BUD
-
BOS
12h 15m1 stop
$374Multiple Airlines
Tue, Feb 24 - Tue, Mar 10
Lufthansa Logo
8:40 pm - 12:35 pm
BOS
-
BUD
9h 55m1 stop
Lufthansa Logo
1:20 pm - 6:35 pm
BUD
-
BOS
11h 15m1 stop
$376Lufthansa
Wed, Feb 4 - Wed, Feb 18
Multiple Airlines Logo
8:40 pm - 9:10 pm
BOS
-
BUD
18h 30m1 stop
Multiple Airlines Logo
6:15 am - 8:20 pm
BUD
-
BOS
20h 05m1 stop
$382Multiple Airlines
Sun, Jan 18 - Tue, Feb 3
Multiple Airlines Logo
8:40 pm - 4:15 pm
BOS
-
BUD
13h 35m1 stop
Multiple Airlines Logo
2:55 pm - 9:20 pm
BUD
-
BOS
11h 25m1 stop
$383Multiple Airlines
Wed, Feb 25 - Wed, Mar 11
Multiple Airlines Logo
9:50 pm - 2:05 pm
BOS
-
BUD
10h 15m1 stop
Multiple Airlines Logo
1:20 pm - 6:35 pm
BUD
-
BOS
11h 15m1 stop
$385Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
5:30 am - 8:50 am
BOS
-
BUD
21h 20m2 stops
Multiple Airlines Logo
1:20 pm - 6:35 pm
BUD
-
BOS
11h 15m1 stop
$392Multiple Airlines
Wed, Feb 4 - Tue, Feb 17

Lufthansa flights from Boston to Budapest

Our best Lufthansa deals on Boston to Budapest flight tickets
Lufthansa
Feb 4
BOS8:40 pmBoston Logan Intl
9h 55m
1 stop
BUD12:35 pmBudapest Ferenc Liszt Intl
Feb 18
BUD1:20 pmBudapest Ferenc Liszt Intl
11h 15m
1 stop
BOS6:35 pmBoston Logan Intl
$376
Find similar
Lufthansa
Jan 27
BOS4:15 pmBoston Logan Intl
13h 20m
1 stop
BUD11:35 amBudapest Ferenc Liszt Intl
Feb 10
BUD1:20 pmBudapest Ferenc Liszt Intl
11h 15m
1 stop
BOS6:35 pmBoston Logan Intl
$399
Find similar
Lufthansa
Jan 15
BOS8:40 pmBoston Logan Intl
9h 55m
1 stop
BUD12:35 pmBudapest Ferenc Liszt Intl
Feb 7
BUD10:00 amBudapest Ferenc Liszt Intl
14h 35m
1 stop
BOS6:35 pmBoston Logan Intl
$477
Find similar

Austrian Airlines flights from Boston to Budapest

Our best Austrian Airlines deals on Boston to Budapest flight tickets
Austrian Airlines
May 5
BOS5:10 pmBoston Logan Intl
11h 25m
1 stop
BUD10:35 amBudapest Ferenc Liszt Intl
May 12
BUD11:15 amBudapest Ferenc Liszt Intl
32h 35m
1 stop
BOS1:50 pmBoston Logan Intl
$378
Find similar
Austrian Airlines
Feb 6
BOS1:30 pmBoston Logan Intl
18h 40m
2 stops
BUD2:10 pmBudapest Ferenc Liszt Intl
Feb 20
BUD7:50 amBudapest Ferenc Liszt Intl
12h 15m
1 stop
BOS2:05 pmBoston Logan Intl
$413
Find similar
Austrian Airlines
Jan 19
BOS1:30 pmBoston Logan Intl
26h 25m
2 stops
BUD9:55 pmBudapest Ferenc Liszt Intl
Jan 26
BUD2:55 pmBudapest Ferenc Liszt Intl
32h 19m
2 stops
BOS5:14 pmBoston Logan Intl
$422
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Budapest that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 6, 2026.
Use the filters below to find and compare flights from Boston to Budapest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 2/4

8:40 pm-12:35 pm

1 stop9h 55m

Budapest Ferenc Liszt Intl

Wed 2/18

7:50 am-5:21 pm

2 stops15h 31m

$364

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sun 1/18

1:24 pm-2:10 pm

2 stops18h 46m

Budapest Ferenc Liszt Intl

Tue 2/3

9:40 am-8:20 pm

1 stop16h 40m

$370

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sun 1/18

1:24 pm-2:10 pm

2 stops18h 46m

Budapest Ferenc Liszt Intl

Tue 2/3

9:40 am-8:20 pm

1 stop16h 40m

$371

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 1/19

10:10 pm-10:45 pm

1 stop18h 35m

Budapest Ferenc Liszt Intl

Mon 2/2

2:55 pm-5:14 pm

2 stops32h 19m

$373

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Tue 2/24

8:40 pm-12:35 pm

1 stop9h 55m

Budapest Ferenc Liszt Intl

Tue 3/10

7:50 am-3:05 pm

1 stop12h 15m

$374

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 2/4

8:40 pm-12:35 pm

1 stop9h 55m

Budapest Ferenc Liszt Intl

Wed 2/18

1:20 pm-6:35 pm

1 stop11h 15m

$376

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sun 1/18

8:40 pm-9:10 pm

1 stop18h 30m

Budapest Ferenc Liszt Intl

Tue 2/3

6:15 am-8:20 pm

1 stop20h 05m

$382

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 2/25

8:40 pm-4:15 pm

1 stop13h 35m

Budapest Ferenc Liszt Intl

Wed 3/11

2:55 pm-9:20 pm

1 stop11h 25m

$383

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Tue 2/3

9:50 pm-2:05 pm

1 stop10h 15m

Budapest Ferenc Liszt Intl

Tue 2/10

1:20 pm-6:35 pm

1 stop11h 15m

$385

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 2/4

5:30 am-8:50 am

2 stops21h 20m

Budapest Ferenc Liszt Intl

Tue 2/17

1:20 pm-6:35 pm

1 stop11h 15m

$392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Budapest from

How to get the cheapest flight ticket from Boston to Budapest

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 Budapest?

The cheapest month to fly to Budapest from Boston is in January. Flight prices, which tend to average around $514, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Budapest, with average flight prices from Boston averaging around $550.

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

You are more likely to see cheaper flights to Budapest from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Budapest for around $701 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Budapest from Boston for as low as $611 on momondo.

How have Boston to Budapest flight prices changed over time?

As of January 2026, prices for Boston to Budapest flights are approximately 29% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Budapest

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

Cheap Boston to Budapest (BOS to BUD) flight deals and tips

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

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from Boston to Budapest takes 9h 50m
There are no direct flights from Boston to Budapest. There are no popular flight routes from Boston to Budapest.
Search flight deals

  • How far is Boston Logan Intl to Budapest Ferenc Liszt Intl by plane?

    The straight-line distance from Boston Logan Intl to Budapest Ferenc Liszt Intl is 4162.0 mi. A reasonable flight in good conditions will take 9h 50m.

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

    Prices for flights from Boston Logan Intl Airport to Budapest Ferenc Liszt Intl Airport refresh daily.

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

  • How old do you have to be to fly from Boston Logan Intl Airport to Budapest Ferenc Liszt Intl Airport?

    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 Budapest Ferenc Liszt Intl Airport.

  • What documentation or ID do you need to fly to Budapest Ferenc Liszt Intl Airport?

    The travel and health documents required for your trip to Budapest Ferenc Liszt Intl Airport 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 Budapest Ferenc Liszt Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Boston to Budapest

Compare and see reviews for airlines that fly from Boston to Budapest with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $403Free CancellationRating
7.4
1,633 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $411Free CancellationRating
7.5
1,838 reviews
Search SWISS flights
American AirlinesPriceFrom $423Free CancellationRating
7.2
11,083 reviews
Search American Airlines flights
United AirlinesPriceFrom $434Free CancellationRating
7.4
9,134 reviews
Search United Airlines flights
DeltaPriceFrom $453Free CancellationRating
7.9
8,018 reviews
Search Delta flights
LufthansaPriceFrom $459Free CancellationRating
6.8
7,684 reviews
Search Lufthansa flights
British AirwaysPriceFrom $465Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
Aer LingusPriceFrom $469Free CancellationRating
7.2
1,425 reviews
Search Aer Lingus flights
Turkish AirlinesPriceFrom $510Free CancellationRating
7.3
4,152 reviews
Search Turkish Airlines flights
Brussels AirlinesPriceFrom $529Free CancellationRating
7.2
379 reviews
Search Brussels Airlines flights

Traveling to a place near Budapest?

Book flights to Budapest if you plan to visit one of these locations
Siófok
Szeged
Eger
Kecskemét
Szentendre

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Budapest for you.

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

Yes. momondo allows you to filter the results for Boston to Budapest flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Budapest from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Boston to Budapest flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Hungary

Airports servicing Hungary

Debrecen Airport
Miskolc Airport