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Cheap flights from Boston to Budapest from $243

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 4/27. 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
1 adult, Economy, 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.
Scandinavian Airlines Logo
5:40 pm - 9:45 am
BOS
-
BUD
10h 05m
1 stop
Scandinavian Airlines Logo
10:25 am - 3:35 pm
BUD
-
BOS
11h 10m
1 stop
$455Scandinavian Airlines
Mon, May 4 - Mon, May 18
Scandinavian Airlines Logo
5:40 pm - 9:45 am
BOS
-
BUD
10h 05m
1 stop
Scandinavian Airlines Logo
10:25 am - 3:35 pm
BUD
-
BOS
11h 10m
1 stop
$462Scandinavian Airlines
Mon, May 4 - Fri, May 8
Scandinavian Airlines Logo
5:40 pm - 9:45 am
BOS
-
BUD
10h 05m
1 stop
Scandinavian Airlines Logo
10:25 am - 3:35 pm
BUD
-
BOS
11h 10m
1 stop
$477Scandinavian Airlines
Sun, Mar 29 - Fri, Apr 3
Scandinavian Airlines Logo
5:40 pm - 9:45 am
BOS
-
BUD
10h 05m
1 stop
Scandinavian Airlines Logo
7:50 pm - 3:35 pm
BUD
-
BOS
25h 45m
1 stop
$478Scandinavian Airlines
Mon, Apr 13 - Mon, Apr 20
Scandinavian Airlines Logo
5:40 pm - 9:45 am
BOS
-
BUD
10h 05m
1 stop
Scandinavian Airlines Logo
7:50 pm - 3:35 pm
BUD
-
BOS
25h 45m
1 stop
$482Scandinavian Airlines
Sun, Mar 29 - Fri, Apr 3
Scandinavian Airlines Logo
5:40 pm - 9:45 am
BOS
-
BUD
10h 05m
1 stop
Scandinavian Airlines Logo
7:50 pm - 3:35 pm
BUD
-
BOS
25h 45m
1 stop
$484Scandinavian Airlines
Mon, May 4 - Mon, May 11
Scandinavian Airlines Logo
5:40 pm - 7:10 pm
BOS
-
BUD
19h 30m
1 stop
Scandinavian Airlines Logo
7:50 pm - 3:35 pm
BUD
-
BOS
25h 45m
1 stop
$490Scandinavian Airlines
Mon, May 4 - Thu, May 14
Scandinavian Airlines Logo
5:40 pm - 9:45 am
BOS
-
BUD
10h 05m
1 stop
Scandinavian Airlines Logo
7:50 pm - 3:35 pm
BUD
-
BOS
25h 45m
1 stop
$491Scandinavian Airlines
Sun, May 3 - Mon, May 11
Scandinavian Airlines Logo
5:40 pm - 9:45 am
BOS
-
BUD
10h 05m
1 stop
Scandinavian Airlines Logo
7:50 pm - 3:35 pm
BUD
-
BOS
25h 45m
1 stop
$492Scandinavian Airlines
Sun, Mar 29 - Fri, Apr 3
Scandinavian Airlines Logo
5:40 pm - 7:10 pm
BOS
-
BUD
19h 30m
1 stop
Scandinavian Airlines Logo
7:50 pm - 3:35 pm
BUD
-
BOS
25h 45m
1 stop
$493Scandinavian Airlines
Mon, Mar 30 - Sat, Apr 4

Delta flights from Boston to Budapest

Our best Delta deals on Boston to Budapest flight tickets
Delta
May 5
BOS1:30 pmBoston Logan Intl
16h 20m
2 stops
BUD11:50 amBudapest Ferenc Liszt Intl
May 12
BUD11:25 amBudapest Ferenc Liszt Intl
31h 51m
1 stop
BOS1:16 pmBoston Logan Intl
$563
Delta
Mar 24
BOS8:10 pmBoston Logan Intl
10h 05m
1 stop
BUD11:15 amBudapest Ferenc Liszt Intl
Apr 1
BUD6:00 amBudapest Ferenc Liszt Intl
13h 13m
1 stop
BOS1:13 pmBoston Logan Intl
$571
Delta
Mar 24
BOS8:10 pmBoston Logan Intl
15h 00m
1 stop
BUD4:10 pmBudapest Ferenc Liszt Intl
Apr 3
BUD1:00 pmBudapest Ferenc Liszt Intl
11h 30m
1 stop
BOS6:30 pmBoston Logan Intl
$572

Scandinavian Airlines flights from Boston to Budapest

Our best Scandinavian Airlines deals on Boston to Budapest flight tickets
Scandinavian Airlines
May 4
BOS5:40 pmBoston Logan Intl
10h 05m
1 stop
BUD9:45 amBudapest Ferenc Liszt Intl
May 8
BUD10:25 amBudapest Ferenc Liszt Intl
11h 10m
1 stop
BOS3:35 pmBoston Logan Intl
$462
Scandinavian Airlines
Mar 29
BOS5:40 pmBoston Logan Intl
10h 05m
1 stop
BUD9:45 amBudapest Ferenc Liszt Intl
Apr 3
BUD10:25 amBudapest Ferenc Liszt Intl
11h 10m
1 stop
BOS3:35 pmBoston Logan Intl
$477
Scandinavian Airlines
Apr 13
BOS5:40 pmBoston Logan Intl
10h 05m
1 stop
BUD9:45 amBudapest Ferenc Liszt Intl
Apr 20
BUD7:50 pmBudapest Ferenc Liszt Intl
25h 45m
1 stop
BOS3:35 pmBoston Logan Intl
$478

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 March 15, 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

Cheapest round-trip
Quickest round-trip

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 5/4

5:40 pm-9:45 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Mon 5/18

10:25 am-3:35 pm

1 stop11h 10m

$455

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 5/4

5:40 pm-9:45 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Fri 5/8

10:25 am-3:35 pm

1 stop11h 10m

$462

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sun 3/29

5:40 pm-9:45 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Fri 4/3

10:25 am-3:35 pm

1 stop11h 10m

$477

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 4/13

5:40 pm-9:45 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Mon 4/20

7:50 pm-3:35 pm

1 stop25h 45m

$478

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sun 3/29

5:40 pm-9:45 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Fri 4/3

7:50 pm-3:35 pm

1 stop25h 45m

$482

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 5/4

5:40 pm-9:45 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Mon 5/11

7:50 pm-3:35 pm

1 stop25h 45m

$484

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 5/4

5:40 pm-7:10 pm

1 stop19h 30m

Budapest Ferenc Liszt Intl

Thu 5/14

7:50 pm-3:35 pm

1 stop25h 45m

$490

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sun 5/3

5:40 pm-9:45 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Mon 5/11

7:50 pm-3:35 pm

1 stop25h 45m

$491

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sun 3/29

5:40 pm-9:45 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Fri 4/3

7:50 pm-3:35 pm

1 stop25h 45m

$492

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 3/30

5:40 pm-7:10 pm

1 stop19h 30m

Budapest Ferenc Liszt Intl

Sat 4/4

7:50 pm-3:35 pm

1 stop25h 45m

$493

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 $513, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Budapest, with average flight prices from Boston averaging around $522.

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 $652 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 $594 on momondo.

How have Boston to Budapest flight prices changed over time?

As of March 2026, prices for Boston to Budapest flights are approximately 24% 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

10h 05m

Direct flights

None
The fastest flight from Boston to Budapest takes 10h 05m
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 10h 05m.

  • 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
Aer LingusPriceFrom $392Free CancellationRating
7.2
1,477 reviews
Search Aer Lingus flights
Scandinavian AirlinesPriceFrom $403Free CancellationRating
7.3
1,715 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $408Free CancellationRating
7.5
1,897 reviews
Search SWISS flights
United AirlinesPriceFrom $418Free CancellationRating
7.4
9,426 reviews
Search United Airlines flights
American AirlinesPriceFrom $423Free CancellationRating
7.1
11,472 reviews
Search American Airlines flights
LufthansaPriceFrom $439Free CancellationRating
6.8
7,850 reviews
Search Lufthansa flights
DeltaPriceFrom $453Free CancellationRating
7.9
8,294 reviews
Search Delta flights
British AirwaysPriceFrom $465Free CancellationRating
6.7
7,794 reviews
Search British Airways flights
KLMPriceFrom $479Free CancellationRating
7.8
1,471 reviews
Search KLM flights
Turkish AirlinesPriceFrom $558Free CancellationRating
7.3
4,256 reviews
Search Turkish 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