Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Budapest from $217

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 1/20. 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.
Multiple Airlines Logo
6:15 am - 12:35 pmBOS-BUD
24h 20m2 stops
Multiple Airlines Logo
2:20 pm - 1:35 pmBUD-BOS
29h 15m1 stop
$451Multiple Airlines
Find Deal
Sun, Feb 15 - Sun, Feb 22
Multiple Airlines Logo
8:40 pm - 9:10 pmBOS-BUD
18h 30m1 stop
Multiple Airlines Logo
2:55 pm - 8:00 pmBUD-BOS
11h 05m1 stop
$452Multiple Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
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
$453Scandinavian Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 25
Multiple Airlines Logo
10:40 pm - 11:30 pmBOS-BUD
18h 50m1 stop
Multiple Airlines Logo
6:00 am - 8:55 pmBUD-BOS
20h 55m1 stop
$454Multiple Airlines
Find Deal
Thu, Jan 15 - Sat, Jan 31
American Airlines Logo
7:15 pm - 5:20 pmBOS-BUD
16h 05m1 stop
American Airlines Logo
11:35 am - 10:56 pmBUD-BOS
17h 21m2 stops
$455American Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
Multiple Airlines Logo
10:40 pm - 11:25 pmBOS-BUD
18h 45m2 stops
Multiple Airlines Logo
6:00 am - 8:55 pmBUD-BOS
20h 55m1 stop
$456Multiple Airlines
Find Deal
Thu, Jan 15 - Sat, Jan 31
Austrian Airlines Logo
1:30 pm - 5:15 pmBOS-BUD
21h 45m2 stops
Austrian Airlines Logo
3:10 pm - 5:25 pmBUD-BOS
32h 15m2 stops
$458Austrian Airlines
Find Deal
Mon, Jan 26 - Mon, May 18
Austrian Airlines Logo
1:31 pm - 10:25 amBOS-BUD
14h 54m2 stops
Austrian Airlines Logo
5:50 pm - 6:57 pmBUD-BOS
31h 07m2 stops
$459Austrian Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 8
American Airlines Logo
4:19 pm - 12:45 pmBOS-BUD
14h 26m2 stops
American Airlines Logo
12:05 pm - 11:26 pmBUD-BOS
17h 21m2 stops
$460American Airlines
Find Deal
Fri, Apr 24 - Fri, May 8
Multiple Airlines Logo
2:15 pm - 11:35 amBOS-BUD
15h 20m2 stops
Multiple Airlines Logo
11:00 am - 2:05 pmBUD-BOS
33h 05m1 stop
$461Multiple Airlines
Find Deal
Tue, Dec 9 - Mon, Dec 15

Austrian Airlines flights from Boston to Budapest

Our best Austrian Airlines deals on Boston to Budapest flight tickets
Austrian Airlines
Nov 30
BOS6:25 pmBoston Logan Intl
10h 00m
1 stop
BUD10:25 amBudapest Ferenc Liszt Intl
Dec 16
BUD7:50 amBudapest Ferenc Liszt Intl
12h 15m
1 stop
BOS2:05 pmBoston Logan Intl
$451
Find similar
Austrian Airlines
Nov 30
BOS6:25 pmBoston Logan Intl
17h 20m
1 stop
BUD5:45 pmBudapest Ferenc Liszt Intl
Dec 16
BUD7:50 amBudapest Ferenc Liszt Intl
12h 15m
1 stop
BOS2:05 pmBoston Logan Intl
$454
Find similar
Austrian Airlines
Nov 30
BOS6:25 pmBoston Logan Intl
21h 30m
1 stop
BUD9:55 pmBudapest Ferenc Liszt Intl
Dec 16
BUD7:50 amBudapest Ferenc Liszt Intl
12h 15m
1 stop
BOS2:05 pmBoston Logan Intl
$457
Find similar

United Airlines flights from Boston to Budapest

Our best United Airlines deals on Boston to Budapest flight tickets
United Airlines
Dec 2
BOS4:20 pmBoston Logan Intl
14h 15m
2 stops
BUD12:35 pmBudapest Ferenc Liszt Intl
Dec 16
BUD9:40 amBudapest Ferenc Liszt Intl
16h 40m
1 stop
BOS8:20 pmBoston Logan Intl
$455
Find similar
United Airlines
Dec 3
BOS4:20 pmBoston Logan Intl
19h 25m
2 stops
BUD5:45 pmBudapest Ferenc Liszt Intl
Dec 17
BUD7:55 amBudapest Ferenc Liszt Intl
18h 25m
2 stops
BOS8:20 pmBoston Logan Intl
$459
Find similar
United Airlines
Mar 5
BOS8:40 pmBoston Logan Intl
9h 55m
1 stop
BUD12:35 pmBudapest Ferenc Liszt Intl
Mar 12
BUD9:40 amBudapest Ferenc Liszt Intl
16h 40m
1 stop
BOS9:20 pmBoston Logan Intl
$462
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 November 26, 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

Sun 2/15

6:15 am-12:35 pm

2 stops24h 20m

Budapest Ferenc Liszt Intl

Sun 2/22

2:20 pm-1:35 pm

1 stop29h 15m

$451

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 1/8

8:40 pm-9:10 pm

1 stop18h 30m

Budapest Ferenc Liszt Intl

Thu 1/15

2:55 pm-8:00 pm

1 stop11h 05m

$452

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 1/15

5:35 pm-9:40 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Sun 1/25

10:25 am-3:50 pm

1 stop11h 25m

$453

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 1/15

10:40 pm-11:30 pm

1 stop18h 50m

Budapest Ferenc Liszt Intl

Sat 1/31

6:00 am-8:55 pm

1 stop20h 55m

$454

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 1/8

7:15 pm-5:20 pm

1 stop16h 05m

Budapest Ferenc Liszt Intl

Thu 1/15

11:35 am-10:56 pm

2 stops17h 21m

$455

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 1/15

10:40 pm-11:25 pm

2 stops18h 45m

Budapest Ferenc Liszt Intl

Sat 1/31

6:00 am-8:55 pm

1 stop20h 55m

$456

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 1/26

1:30 pm-5:15 pm

2 stops21h 45m

Budapest Ferenc Liszt Intl

Mon 5/18

3:10 pm-5:25 pm

2 stops32h 15m

$458

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 2/4

1:31 pm-10:25 am

2 stops14h 54m

Budapest Ferenc Liszt Intl

Sun 2/8

5:50 pm-6:57 pm

2 stops31h 07m

$459

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Fri 4/24

4:19 pm-12:45 pm

2 stops14h 26m

Budapest Ferenc Liszt Intl

Fri 5/8

12:05 pm-11:26 pm

2 stops17h 21m

$460

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Tue 12/9

2:15 pm-11:35 am

2 stops15h 20m

Budapest Ferenc Liszt Intl

Mon 12/15

11:00 am-2:05 pm

1 stop33h 05m

$461

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 $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 $737 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 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

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 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
1,589 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $423Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
SWISSPriceFrom $432Free CancellationRating
7.5
1,794 reviews
Search SWISS flights
United AirlinesPriceFrom $434Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
DeltaPriceFrom $453Free CancellationRating
7.9
7,998 reviews
Search Delta flights
LufthansaPriceFrom $464Free CancellationRating
6.8
7,594 reviews
Search Lufthansa flights
British AirwaysPriceFrom $465Free CancellationRating
6.7
7,539 reviews
Search British Airways flights
Aer LingusPriceFrom $469Free CancellationRating
7.2
1,381 reviews
Search Aer Lingus flights
Turkish AirlinesPriceFrom $517Free CancellationRating
7.3
4,059 reviews
Search Turkish Airlines flights
KLMPriceFrom $571Free CancellationRating
7.7
1,422 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.

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
Fri 12/26
Fri 1/2
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