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Cheap flights from Boston to Budapest from $225

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 1/26. 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 Boston to Budapest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
9:20 pm - 2:55 pmBOS-BUD
11h 35m1 stop
Iberia Logo
12:35 pm - 7:50 pmBUD-BOS
13h 15m1 stop
$449Iberia
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Fri, Jan 9 - Fri, Jan 23
British Airways Logo
7:30 am - 5:20 pmBOS-BUD
27h 50m1 stop
British Airways Logo
6:05 pm - 2:20 pmBUD-BOS
26h 15m1 stop
$450British Airways
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Wed, Dec 10 - Wed, Feb 18
Multiple Airlines Logo
3:40 pm - 5:00 pmBOS-BUD
19h 20m2 stops
Multiple Airlines Logo
7:55 am - 6:02 pmBUD-BOS
16h 07m2 stops
$451Multiple Airlines
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Thu, Jan 22 - Wed, Jan 28
Air Canada Logo
5:30 am - 8:50 amBOS-BUD
21h 20m2 stops
Air Canada Logo
6:20 am - 7:42 pmBUD-BOS
19h 22m2 stops
$455Air Canada
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Thu, Dec 4 - Wed, Dec 10
SWISS Logo
10:10 pm - 2:05 pmBOS-BUD
9h 55m1 stop
SWISS Logo
9:40 am - 8:20 pmBUD-BOS
16h 40m1 stop
$457SWISS
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Thu, Dec 4 - Wed, Dec 10
Multiple Airlines Logo
5:30 am - 8:50 amBOS-BUD
21h 20m2 stops
Multiple Airlines Logo
8:00 pm - 8:00 pmBUD-BOS
30h 00m1 stop
$458Multiple Airlines
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Thu, Dec 4 - Wed, Dec 10
SWISS Logo
10:10 pm - 7:10 pmBOS-BUD
15h 00m1 stop
SWISS Logo
6:15 am - 8:00 pmBUD-BOS
19h 45m1 stop
$459SWISS
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Mon, Dec 1 - Sun, Dec 7
Multiple Airlines Logo
10:10 pm - 7:10 pmBOS-BUD
15h 00m1 stop
Multiple Airlines Logo
7:50 am - 2:05 pmBUD-BOS
12h 15m1 stop
$460Multiple Airlines
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Sun, Feb 22 - Sun, Mar 8
Air Canada Logo
6:40 pm - 8:50 amBOS-BUD
33h 10m2 stops
Air Canada Logo
7:00 am - 5:57 pmBUD-BOS
16h 57m2 stops
$461Air Canada
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Sat, Mar 21 - Sat, Apr 4
Scandinavian Airlines Logo
5:35 pm - 9:40 amBOS-BUD
10h 05m1 stop
Scandinavian Airlines Logo
10:25 am - 3:50 pmBUD-BOS
11h 25m1 stop
$462Scandinavian Airlines
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Mon, Dec 8 - Thu, Dec 11

British Airways flights from Boston to Budapest

Our best British Airways deals on Boston to Budapest flight tickets
British Airways
Dec 10
BOS7:30 amBoston Logan Intl
27h 50m
1 stop
BUD5:20 pmBudapest Ferenc Liszt Intl
Feb 18
BUD6:05 pmBudapest Ferenc Liszt Intl
26h 15m
1 stop
BOS2:20 pmBoston Logan Intl
$450
Find similar
British Airways
Dec 10
BOS4:00 pmBoston Logan Intl
19h 20m
2 stops
BUD5:20 pmBudapest Ferenc Liszt Intl
Dec 23
BUD8:10 pmBudapest Ferenc Liszt Intl
29h 35m
1 stop
BOS7:45 pmBoston Logan Intl
$483
Find similar
British Airways
Dec 11
BOS7:30 amBoston Logan Intl
21h 50m
1 stop
BUD11:20 amBudapest Ferenc Liszt Intl
Feb 18
BUD8:05 amBudapest Ferenc Liszt Intl
17h 40m
1 stop
BOS7:45 pmBoston Logan Intl
$500
Find similar

Air Canada flights from Boston to Budapest

Our best Air Canada deals on Boston to Budapest flight tickets
Air Canada
Dec 4
BOS5:30 amBoston Logan Intl
21h 20m
2 stops
BUD8:50 amBudapest Ferenc Liszt Intl
Dec 10
BUD6:20 amBudapest Ferenc Liszt Intl
19h 22m
2 stops
BOS7:42 pmBoston Logan Intl
$455
Find similar
Air Canada
Mar 21
BOS6:40 pmBoston Logan Intl
33h 10m
2 stops
BUD8:50 amBudapest Ferenc Liszt Intl
Apr 4
BUD7:00 amBudapest Ferenc Liszt Intl
16h 57m
2 stops
BOS5:57 pmBoston Logan Intl
$461
Find similar
Air Canada
Dec 5
BOS5:30 amBoston Logan Intl
26h 20m
2 stops
BUD1:50 pmBudapest Ferenc Liszt Intl
Dec 11
BUD6:20 amBudapest Ferenc Liszt Intl
14h 32m
2 stops
BOS2:52 pmBoston Logan Intl
$495
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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 November 21, 2025.
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

Fri 1/9

9:20 pm-2:55 pm

1 stop11h 35m

Budapest Ferenc Liszt Intl

Fri 1/23

12:35 pm-7:50 pm

1 stop13h 15m

$449

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 12/10

7:30 am-5:20 pm

1 stop27h 50m

Budapest Ferenc Liszt Intl

Wed 2/18

6:05 pm-2:20 pm

1 stop26h 15m

$450

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 1/22

3:40 pm-5:00 pm

2 stops19h 20m

Budapest Ferenc Liszt Intl

Wed 1/28

7:55 am-6:02 pm

2 stops16h 07m

$451

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 12/4

5:30 am-8:50 am

2 stops21h 20m

Budapest Ferenc Liszt Intl

Wed 12/10

6:20 am-7:42 pm

2 stops19h 22m

$455

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 12/4

10:10 pm-2:05 pm

1 stop9h 55m

Budapest Ferenc Liszt Intl

Wed 12/10

9:40 am-8:20 pm

1 stop16h 40m

$457

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 12/4

5:30 am-8:50 am

2 stops21h 20m

Budapest Ferenc Liszt Intl

Wed 12/10

8:00 pm-8:00 pm

1 stop30h 00m

$458

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 12/1

10:10 pm-7:10 pm

1 stop15h 00m

Budapest Ferenc Liszt Intl

Sun 12/7

6:15 am-8:00 pm

1 stop19h 45m

$459

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sun 2/22

10:10 pm-7:10 pm

1 stop15h 00m

Budapest Ferenc Liszt Intl

Sun 3/8

7:50 am-2:05 pm

1 stop12h 15m

$460

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sat 3/21

6:40 pm-8:50 am

2 stops33h 10m

Budapest Ferenc Liszt Intl

Sat 4/4

7:00 am-5:57 pm

2 stops16h 57m

$461

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 12/8

5:35 pm-9:40 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Thu 12/11

10:25 am-3:50 pm

1 stop11h 25m

$462

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

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 $528, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Budapest, with average flight prices from Boston averaging around $591.

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

The cheapest day to depart on your flight to Budapest is on a Monday when prices can be found for as low as $855. This is often the case because there is less demand to fly during this day of the week. Flights from Boston to Budapest on a Friday will generally be more expensive and average around $984. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the morning is the cheapest time of day to fly from Boston to Budapest when you can find flight prices for as low as $858. Flying to Budapest in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $961.

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 $744 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 $612 on momondo.

How have Boston to Budapest flight prices changed over time?

As of November 2025, prices for Boston to Budapest flights are approximately 13% 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

Direct flights

None
There are no direct flights from Boston to Budapest. There are no popular flight routes from Boston to Budapest.
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  • 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 55m.

  • 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
1,584 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $423Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
SWISSPriceFrom $432Free CancellationRating
7.5
1,788 reviews
Search SWISS flights
United AirlinesPriceFrom $434Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights
DeltaPriceFrom $453Free CancellationRating
7.9
8,002 reviews
Search Delta flights
LufthansaPriceFrom $464Free CancellationRating
6.8
7,579 reviews
Search Lufthansa flights
British AirwaysPriceFrom $465Free CancellationRating
6.7
7,533 reviews
Search British Airways flights
Aer LingusPriceFrom $469Free CancellationRating
7.2
1,377 reviews
Search Aer Lingus flights
Turkish AirlinesPriceFrom $517Free CancellationRating
7.3
4,044 reviews
Search Turkish Airlines flights
KLMPriceFrom $571Free CancellationRating
7.7
1,414 reviews
Search KLM 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