Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Budapest from $256

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 1/15. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Budapest

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:30 am - 4:10 pm
BOS
-
BUD
26h 40m1 stop
British Airways Logo
8:10 pm - 9:55 pm
BUD
-
BOS
31h 45m1 stop
$481British Airways
Fri, Feb 6 - Tue, Feb 10
Multiple Airlines Logo
4:45 pm - 11:55 am
BOS
-
BUD
13h 10m1 stop
Multiple Airlines Logo
7:15 pm - 4:15 pm
BUD
-
BOS
27h 00m2 stops
$482Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
British Airways Logo
10:35 pm - 5:20 pm
BOS
-
BUD
13h 45m1 stop
British Airways Logo
5:10 pm - 3:16 pm
BUD
-
BOS
27h 06m2 stops
$483British Airways
Wed, Mar 11 - Sat, Mar 21
Multiple Airlines Logo
4:45 pm - 11:55 am
BOS
-
BUD
13h 10m1 stop
Multiple Airlines Logo
7:15 pm - 4:15 pm
BUD
-
BOS
27h 00m2 stops
$484Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Austrian Airlines Logo
2:15 pm - 9:55 pm
BOS
-
BUD
26h 40m2 stops
Austrian Airlines Logo
3:10 pm - 1:50 pm
BUD
-
BOS
28h 40m1 stop
$485Austrian Airlines
Mon, Mar 23 - Sun, Apr 12
Delta Logo
12:00 pm - 11:15 am
BOS
-
BUD
18h 15m2 stops
Delta Logo
6:00 am - 1:13 pm
BUD
-
BOS
13h 13m1 stop
$486Delta
Thu, Mar 19 - Thu, Apr 9
Air Canada Logo
10:45 am - 8:50 am
BOS
-
BUD
41h 05m2 stops
Air Canada Logo
6:00 am - 10:38 pm
BUD
-
BOS
22h 38m2 stops
$487Air Canada
Thu, Mar 19 - Fri, Apr 10
Air Canada Logo
5:30 am - 8:50 am
BOS
-
BUD
21h 20m2 stops
Air Canada Logo
6:05 am - 7:42 pm
BUD
-
BOS
19h 37m2 stops
$488Air Canada
Fri, Feb 6 - Tue, Feb 10
Air Canada Logo
5:30 am - 8:50 am
BOS
-
BUD
21h 20m2 stops
Air Canada Logo
6:05 am - 2:52 pm
BUD
-
BOS
14h 47m2 stops
$489Air Canada
Fri, Feb 6 - Tue, Feb 10
Air Canada Logo
1:00 pm - 5:45 pm
BOS
-
BUD
23h 45m2 stops
Air Canada Logo
7:00 am - 5:57 pm
BUD
-
BOS
16h 57m2 stops
$490Air Canada
Fri, Mar 20 - Tue, Apr 14

British Airways flights from Boston to Budapest

Our best British Airways deals on Boston to Budapest flight tickets
British Airways
Feb 6
BOS7:30 amBoston Logan Intl
26h 40m
1 stop
BUD4:10 pmBudapest Ferenc Liszt Intl
Feb 10
BUD8:10 pmBudapest Ferenc Liszt Intl
31h 45m
1 stop
BOS9:55 pmBoston Logan Intl
$481
Find similar
British Airways
Mar 11
BOS10:35 pmBoston Logan Intl
13h 45m
1 stop
BUD5:20 pmBudapest Ferenc Liszt Intl
Mar 21
BUD5:10 pmBudapest Ferenc Liszt Intl
27h 06m
2 stops
BOS3:16 pmBoston Logan Intl
$483
Find similar
British Airways
Mar 11
BOS3:49 pmBoston Logan Intl
14h 31m
2 stops
BUD11:20 amBudapest Ferenc Liszt Intl
Mar 21
BUD5:10 pmBudapest Ferenc Liszt Intl
27h 06m
2 stops
BOS3:16 pmBoston Logan Intl
$505
Find similar

Air Canada flights from Boston to Budapest

Our best Air Canada deals on Boston to Budapest flight tickets
Air Canada
Feb 6
BOS5:30 amBoston Logan Intl
21h 20m
2 stops
BUD8:50 amBudapest Ferenc Liszt Intl
Feb 10
BUD6:05 amBudapest Ferenc Liszt Intl
19h 37m
2 stops
BOS7:42 pmBoston Logan Intl
$488
Find similar
Air Canada
Feb 6
BOS5:30 amBoston Logan Intl
21h 20m
2 stops
BUD8:50 amBudapest Ferenc Liszt Intl
Feb 10
BUD6:05 amBudapest Ferenc Liszt Intl
14h 47m
2 stops
BOS2:52 pmBoston Logan Intl
$489
Find similar
Air Canada
Mar 7
BOS6:15 amBoston Logan Intl
24h 20m
2 stops
BUD12:35 pmBudapest Ferenc Liszt Intl
Mar 14
BUD6:20 amBudapest Ferenc Liszt Intl
17h 52m
2 stops
BOS7:12 pmBoston Logan Intl
$540
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 15, 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 2/6

7:30 am-4:10 pm

1 stop26h 40m

Budapest Ferenc Liszt Intl

Tue 2/10

8:10 pm-9:55 pm

1 stop31h 45m

$481

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 1/15

4:45 pm-11:55 am

1 stop13h 10m

Budapest Ferenc Liszt Intl

Mon 1/19

7:15 pm-4:15 pm

2 stops27h 00m

$482

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 3/11

10:35 pm-5:20 pm

1 stop13h 45m

Budapest Ferenc Liszt Intl

Sat 3/21

5:10 pm-3:16 pm

2 stops27h 06m

$483

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 1/15

4:45 pm-11:55 am

1 stop13h 10m

Budapest Ferenc Liszt Intl

Mon 1/19

7:15 pm-4:15 pm

2 stops27h 00m

$484

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 3/23

2:15 pm-9:55 pm

2 stops26h 40m

Budapest Ferenc Liszt Intl

Sun 4/12

3:10 pm-1:50 pm

1 stop28h 40m

$485

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 3/19

12:00 pm-11:15 am

2 stops18h 15m

Budapest Ferenc Liszt Intl

Thu 4/9

6:00 am-1:13 pm

1 stop13h 13m

$486

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 3/19

10:45 am-8:50 am

2 stops41h 05m

Budapest Ferenc Liszt Intl

Fri 4/10

6:00 am-10:38 pm

2 stops22h 38m

$487

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Fri 2/6

5:30 am-8:50 am

2 stops21h 20m

Budapest Ferenc Liszt Intl

Tue 2/10

6:05 am-7:42 pm

2 stops19h 37m

$488

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Fri 2/6

5:30 am-8:50 am

2 stops21h 20m

Budapest Ferenc Liszt Intl

Tue 2/10

6:05 am-2:52 pm

2 stops14h 47m

$489

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Fri 3/20

1:00 pm-5:45 pm

2 stops23h 45m

Budapest Ferenc Liszt Intl

Tue 4/14

7:00 am-5:57 pm

2 stops16h 57m

$490

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $527, 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.

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 $723 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 55m

Direct flights

None
The fastest flight from Boston to Budapest takes 9h 55m
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 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
1,606 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $423Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
SWISSPriceFrom $432Free CancellationRating
7.5
1,812 reviews
Search SWISS flights
DeltaPriceFrom $453Free CancellationRating
7.9
8,010 reviews
Search Delta flights
LufthansaPriceFrom $458Free CancellationRating
6.8
7,631 reviews
Search Lufthansa flights
United AirlinesPriceFrom $464Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
British AirwaysPriceFrom $465Free CancellationRating
6.7
7,578 reviews
Search British Airways flights
Aer LingusPriceFrom $469Free CancellationRating
7.2
1,392 reviews
Search Aer Lingus flights
Turkish AirlinesPriceFrom $510Free CancellationRating
7.3
4,100 reviews
Search Turkish Airlines flights
Brussels AirlinesPriceFrom $529Free CancellationRating
7.2
375 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.

An easier way to manage your Budapest trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 1/14
Wed 1/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Hungary

Airports servicing Hungary

Debrecen Airport
Miskolc Airport