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Cheap flights from Boston to Budapest from $300

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 9/6. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Budapest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:50 pm - 11:35 pm
BOS
-
BUD
20h 45m
2 stops
Multiple Airlines Logo
9:15 am - 9:05 pm
BUD
-
BOS
17h 50m
1 stop
$683Multiple Airlines
Wed, Jul 29 - Wed, Sep 2
Scandinavian Airlines Logo
5:40 pm - 9:45 am
BOS
-
BUD
10h 05m
1 stop
Scandinavian Airlines Logo
7:50 pm - 11:10 pm
BUD
-
BOS
33h 20m
2 stops
$684Scandinavian Airlines
Sat, Aug 29 - Tue, Sep 8
Condor Logo
4:45 pm - 10:35 am
BOS
-
BUD
11h 50m
1 stop
Condor Logo
11:25 am - 2:45 pm
BUD
-
BOS
33h 20m
1 stop
$687Condor
Wed, Jul 29 - Tue, Sep 1
Scandinavian Airlines Logo
5:40 pm - 9:45 am
BOS
-
BUD
10h 05m
1 stop
Scandinavian Airlines Logo
10:25 am - 11:15 am
BUD
-
BOS
30h 50m
2 stops
$690Scandinavian Airlines
Tue, Sep 15 - Mon, Sep 21
Condor Logo
4:45 pm - 10:35 am
BOS
-
BUD
11h 50m
1 stop
Condor Logo
8:20 am - 2:45 pm
BUD
-
BOS
12h 25m
1 stop
$692Condor
Wed, Aug 12 - Thu, Aug 20
Multiple Airlines Logo
8:50 pm - 9:20 pm
BOS
-
BUD
18h 30m
2 stops
Multiple Airlines Logo
6:45 am - 9:05 pm
BUD
-
BOS
20h 20m
1 stop
$693Multiple Airlines
Fri, Jul 31 - Thu, Sep 3
Scandinavian Airlines Logo
5:40 pm - 7:10 pm
BOS
-
BUD
19h 30m
1 stop
Scandinavian Airlines Logo
10:25 am - 10:43 pm
BUD
-
BOS
18h 18m
2 stops
$694Scandinavian Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
5:25 pm - 5:40 pm
BOS
-
BUD
18h 15m
2 stops
Multiple Airlines Logo
9:15 am - 9:05 pm
BUD
-
BOS
17h 50m
1 stop
$697Multiple Airlines
Mon, Aug 3 - Wed, Sep 2
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
$703Scandinavian Airlines
Wed, Aug 19 - Mon, Aug 31
Multiple Airlines Logo
9:40 pm - 10:55 pm
BOS
-
BUD
19h 15m
2 stops
Multiple Airlines Logo
6:45 am - 9:05 pm
BUD
-
BOS
20h 20m
1 stop
$705Multiple Airlines
Sun, Aug 2 - Thu, Sep 3

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Condor flights from Boston to Budapest

Our best Condor deals on Boston to Budapest flight tickets
Condor
Jul 29
BOS4:45 pmBoston Logan Intl
11h 50m
1 stop
BUD10:35 amBudapest Ferenc Liszt Intl
Sep 1
BUD11:25 amBudapest Ferenc Liszt Intl
33h 20m
1 stop
BOS2:45 pmBoston Logan Intl
$687
Condor
Aug 12
BOS4:45 pmBoston Logan Intl
11h 50m
1 stop
BUD10:35 amBudapest Ferenc Liszt Intl
Aug 20
BUD8:20 amBudapest Ferenc Liszt Intl
12h 25m
1 stop
BOS2:45 pmBoston Logan Intl
$692
Condor
Aug 2
BOS4:45 pmBoston Logan Intl
17h 20m
1 stop
BUD4:05 pmBudapest Ferenc Liszt Intl
Aug 7
BUD8:20 amBudapest Ferenc Liszt Intl
12h 25m
1 stop
BOS2:45 pmBoston Logan Intl
$708

Scandinavian Airlines flights from Boston to Budapest

Our best Scandinavian Airlines deals on Boston to Budapest flight tickets
Scandinavian Airlines
Aug 29
BOS5:40 pmBoston Logan Intl
10h 05m
1 stop
BUD9:45 amBudapest Ferenc Liszt Intl
Sep 8
BUD7:50 pmBudapest Ferenc Liszt Intl
33h 20m
2 stops
BOS11:10 pmBoston Logan Intl
$684
Scandinavian Airlines
Sep 15
BOS5:40 pmBoston Logan Intl
10h 05m
1 stop
BUD9:45 amBudapest Ferenc Liszt Intl
Sep 21
BUD10:25 amBudapest Ferenc Liszt Intl
30h 50m
2 stops
BOS11:15 amBoston Logan Intl
$690
Scandinavian Airlines
Aug 27
BOS5:40 pmBoston Logan Intl
19h 30m
1 stop
BUD7:10 pmBudapest Ferenc Liszt Intl
Aug 31
BUD10:25 amBudapest Ferenc Liszt Intl
18h 18m
2 stops
BOS10:43 pmBoston Logan Intl
$694

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 June 29, 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

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 7/29

8:50 pm-11:35 pm

2 stops20h 45m

Budapest Ferenc Liszt Intl

Wed 9/2

9:15 am-9:05 pm

1 stop17h 50m

$683

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sat 8/29

5:40 pm-9:45 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Tue 9/8

7:50 pm-11:10 pm

2 stops33h 20m

$684

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 7/29

4:45 pm-10:35 am

1 stop11h 50m

Budapest Ferenc Liszt Intl

Tue 9/1

11:25 am-2:45 pm

1 stop33h 20m

$687

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Tue 9/15

5:40 pm-9:45 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Mon 9/21

10:25 am-11:15 am

2 stops30h 50m

$690
Quickest round-trip

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 8/12

4:45 pm-10:35 am

1 stop11h 50m

Budapest Ferenc Liszt Intl

Thu 8/20

8:20 am-2:45 pm

1 stop12h 25m

$692

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Fri 7/31

8:50 pm-9:20 pm

2 stops18h 30m

Budapest Ferenc Liszt Intl

Thu 9/3

6:45 am-9:05 pm

1 stop20h 20m

$693

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Thu 8/27

5:40 pm-7:10 pm

1 stop19h 30m

Budapest Ferenc Liszt Intl

Mon 8/31

10:25 am-10:43 pm

2 stops18h 18m

$694

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 8/3

5:25 pm-5:40 pm

2 stops18h 15m

Budapest Ferenc Liszt Intl

Wed 9/2

9:15 am-9:05 pm

1 stop17h 50m

$697

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 8/19

5:40 pm-9:45 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Mon 8/31

7:50 pm-3:35 pm

1 stop25h 45m

$703

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sun 8/2

9:40 pm-10:55 pm

2 stops19h 15m

Budapest Ferenc Liszt Intl

Thu 9/3

6:45 am-9:05 pm

1 stop20h 20m

$705

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 February. Flight prices, which tend to average around $484, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Budapest, with average flight prices from Boston averaging around $514.

How far in advance should I book a flight from Boston 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 $656 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 $556 on momondo.

How have Boston to Budapest flight prices changed over time?

As of June 2026, prices for Boston to Budapest flights are approximately 37% 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

Frequently asked questions about flying from Boston to Budapest

  • 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
7.3
1,631 reviews
Search Aer Lingus flights
SWISSPriceFrom $404Free CancellationRating
7.5
1,979 reviews
Search SWISS flights
United AirlinesPriceFrom $418Free CancellationRating
7.4
9,894 reviews
Search United Airlines flights
American AirlinesPriceFrom $423Free CancellationRating
7.1
11,770 reviews
Search American Airlines flights
LufthansaPriceFrom $437Free CancellationRating
6.8
8,108 reviews
Search Lufthansa flights
British AirwaysPriceFrom $446Free CancellationRating
6.7
8,082 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $451Free CancellationRating
7.4
1,860 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $453Free CancellationRating
7.8
8,449 reviews
Search Delta flights
KLMPriceFrom $482Free CancellationRating
7.8
1,531 reviews
Search KLM flights
CondorPriceFrom $590Free CancellationRating
6.5
473 reviews
Search Condor 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