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Cheap flights from Boston to Budapest from $271

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 3/19. 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.
Air Canada Logo
10:15 am - 10:25 am
BOS
-
BUD
19h 10m2 stops
Air Canada Logo
6:20 am - 7:12 pm
BUD
-
BOS
17h 52m2 stops
$456Air Canada
Thu, Mar 12 - Thu, Mar 19
Scandinavian Airlines Logo
6:53 pm - 9:40 am
BOS
-
BUD
32h 47m2 stops
Scandinavian Airlines Logo
10:25 am - 4:50 pm
BUD
-
BOS
11h 25m1 stop
$457Scandinavian Airlines
Sat, Mar 7 - Sat, Mar 14
SWISS Logo
5:05 pm - 2:05 pm
BOS
-
BUD
15h 00m1 stop
SWISS Logo
8:00 pm - 3:30 pm
BUD
-
BOS
25h 30m1 stop
$458SWISS
Wed, May 6 - Tue, Aug 4
United Airlines Logo
10:50 pm - 2:05 pm
BOS
-
BUD
10h 15m1 stop
United Airlines Logo
9:30 am - 3:30 pm
BUD
-
BOS
12h 00m1 stop
$459United Airlines
Thu, Mar 26 - Sat, Apr 4
Multiple Airlines Logo
10:40 pm - 11:25 pm
BOS
-
BUD
18h 45m2 stops
Multiple Airlines Logo
6:00 am - 8:55 pm
BUD
-
BOS
20h 55m1 stop
$460Multiple Airlines
Thu, Jan 22 - Mon, Feb 2
British Airways Logo
7:30 pm - 12:15 am
BOS
-
BUD
22h 45m1 stop
British Airways Logo
5:40 pm - 8:05 pm
BUD
-
BOS
32h 25m1 stop
$461British Airways
Wed, May 6 - Mon, Aug 3
Multiple Airlines Logo
8:40 pm - 9:10 pm
BOS
-
BUD
18h 30m1 stop
Multiple Airlines Logo
7:00 am - 1:50 pm
BUD
-
BOS
12h 50m1 stop
$462Multiple Airlines
Fri, Jan 30 - Fri, May 29
British Airways Logo
3:55 pm - 11:20 am
BOS
-
BUD
13h 25m2 stops
British Airways Logo
6:05 pm - 2:20 pm
BUD
-
BOS
26h 15m1 stop
$463British Airways
Wed, Dec 31 - Wed, Jan 7
Multiple Airlines Logo
10:15 pm - 2:05 pm
BOS
-
BUD
9h 50m1 stop
Multiple Airlines Logo
9:40 am - 5:40 pm
BUD
-
BOS
14h 00m1 stop
$464Multiple Airlines
Sat, Mar 28 - Sun, Apr 12
Multiple Airlines Logo
6:00 am - 11:20 am
BOS
-
BUD
23h 20m2 stops
Multiple Airlines Logo
11:35 am - 10:56 pm
BUD
-
BOS
17h 21m2 stops
$465Multiple Airlines
Wed, Jan 7 - Tue, Jan 20

Air Canada flights from Boston to Budapest

Our best Air Canada deals on Boston to Budapest flight tickets
Air Canada
Mar 12
BOS10:15 amBoston Logan Intl
19h 10m
2 stops
BUD10:25 amBudapest Ferenc Liszt Intl
Mar 19
BUD6:20 amBudapest Ferenc Liszt Intl
17h 52m
2 stops
BOS7:12 pmBoston Logan Intl
$456
Find similar
Air Canada
May 2
BOS3:20 pmBoston Logan Intl
35h 25m
2 stops
BUD8:45 amBudapest Ferenc Liszt Intl
May 16
BUD7:00 amBudapest Ferenc Liszt Intl
20h 20m
2 stops
BOS9:20 pmBoston Logan Intl
$479
Find similar
Air Canada
Mar 5
BOS10:15 amBoston Logan Intl
19h 15m
2 stops
BUD11:30 amBudapest Ferenc Liszt Intl
Mar 18
BUD7:50 amBudapest Ferenc Liszt Intl
16h 22m
2 stops
BOS7:12 pmBoston Logan Intl
$494
Find similar

Scandinavian Airlines flights from Boston to Budapest

Our best Scandinavian Airlines deals on Boston to Budapest flight tickets
Scandinavian Airlines
Mar 7
BOS5:35 pmBoston Logan Intl
10h 05m
1 stop
BUD9:40 amBudapest Ferenc Liszt Intl
Mar 15
BUD7:55 pmBudapest Ferenc Liszt Intl
25h 55m
1 stop
BOS4:50 pmBoston Logan Intl
$457
Find similar
Scandinavian Airlines
Mar 7
BOS5:35 pmBoston Logan Intl
19h 35m
1 stop
BUD7:10 pmBudapest Ferenc Liszt Intl
Mar 15
BUD10:25 amBudapest Ferenc Liszt Intl
11h 25m
1 stop
BOS4:50 pmBoston Logan Intl
$475
Find similar
Scandinavian Airlines
Mar 9
BOS6:35 pmBoston Logan Intl
19h 35m
1 stop
BUD7:10 pmBudapest Ferenc Liszt Intl
Mar 13
BUD10:25 amBudapest Ferenc Liszt Intl
11h 25m
1 stop
BOS4:50 pmBoston Logan Intl
$485
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 December 4, 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

Thu 3/12

10:15 am-10:25 am

2 stops19h 10m

Budapest Ferenc Liszt Intl

Thu 3/19

6:20 am-7:12 pm

2 stops17h 52m

$456

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sat 3/7

6:53 pm-9:40 am

2 stops32h 47m

Budapest Ferenc Liszt Intl

Sat 3/14

10:25 am-4:50 pm

1 stop11h 25m

$457

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 5/6

5:05 pm-2:05 pm

1 stop15h 00m

Budapest Ferenc Liszt Intl

Tue 8/4

8:00 pm-3:30 pm

1 stop25h 30m

$458

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 3/26

10:50 pm-2:05 pm

1 stop10h 15m

Budapest Ferenc Liszt Intl

Sat 4/4

9:30 am-3:30 pm

1 stop12h 00m

$459

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 1/22

10:40 pm-11:25 pm

2 stops18h 45m

Budapest Ferenc Liszt Intl

Mon 2/2

6:00 am-8:55 pm

1 stop20h 55m

$460

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 5/6

7:30 pm-12:15 am

1 stop22h 45m

Budapest Ferenc Liszt Intl

Mon 8/3

5:40 pm-8:05 pm

1 stop32h 25m

$461

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Fri 1/30

8:40 pm-9:10 pm

1 stop18h 30m

Budapest Ferenc Liszt Intl

Fri 5/29

7:00 am-1:50 pm

1 stop12h 50m

$462

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 12/31

3:55 pm-11:20 am

2 stops13h 25m

Budapest Ferenc Liszt Intl

Wed 1/7

6:05 pm-2:20 pm

1 stop26h 15m

$463

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sat 3/28

10:15 pm-2:05 pm

1 stop9h 50m

Budapest Ferenc Liszt Intl

Sun 4/12

9:40 am-5:40 pm

1 stop14h 00m

$464

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 1/7

6:00 am-11:20 am

2 stops23h 20m

Budapest Ferenc Liszt Intl

Tue 1/20

11:35 am-10:56 pm

2 stops17h 21m

$465

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 $532, 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 $735 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 December 2025, prices for Boston to Budapest flights are approximately 3% 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 40m

Direct flights

None
The fastest flight from Boston to Budapest takes 9h 40m
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 40m.

  • 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
1,591 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $423Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
SWISSPriceFrom $432Free CancellationRating
7.5
1,800 reviews
Search SWISS flights
DeltaPriceFrom $453Free CancellationRating
7.9
8,011 reviews
Search Delta flights
LufthansaPriceFrom $464Free CancellationRating
6.8
7,612 reviews
Search Lufthansa flights
United AirlinesPriceFrom $464Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
British AirwaysPriceFrom $465Free CancellationRating
6.7
7,559 reviews
Search British Airways flights
Aer LingusPriceFrom $469Free CancellationRating
7.2
1,384 reviews
Search Aer Lingus flights
Brussels AirlinesPriceFrom $529Free CancellationRating
7.2
373 reviews
Search Brussels Airlines flights
Turkish AirlinesPriceFrom $536Free CancellationRating
7.3
4,075 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