Budapest

$222+ Cheap flights from Boston (BOS) to Budapest (BUD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUD
Aug 19 — Aug 261
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Cheapflights Tip: The best prices from Boston Logan Intl to Budapest Ferenc Liszt Intl are usually found in November or January, booked 90 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Boston to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Budapest (BUD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$444
(Trip.com)

One-way from

$222
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$712
From Boston Logan Intl to Budapest Ferenc Liszt Intl
One-way flight from Boston Logan Intl to Budapest Ferenc Liszt Intl
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from Boston to Budapest

Cheapest flights from Boston to Budapest
Explore the most affordable flight options available from Boston to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Air Canada deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:55 pmBOS - BUD
2 stops31h 25mAir Canada
Wed 12/101:20 pmBUD - BOS
2 stops26h 12mAir Canada
Deal found 8/14$443
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:20 amBOS - BUD
2 stops18h 15mAir Canada
Tue 9/167:00 amBUD - BOS
2 stops20h 25mAir Canada
Deal found 8/13$444
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:10 pmBOS - BUD
1 stop11h 25mUnited Airlines
Tue 9/166:05 amBUD - BOS
1 stop17h 35mUnited Airlines
Deal found 8/13$445
This Brussels Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:40 pmBOS - BUD
2 stops20h 20mBrussels Airlines
Mon 11/36:45 pmBUD - BOS
1 stop24h 40mBrussels Airlines
Deal found 8/13$446
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:00 amBOS - BUD
2 stops28h 55mAir Canada
Wed 9/1011:35 amBUD - BOS
2 stops27h 55mAir Canada
Deal found 8/13$447
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:00 amBOS - BUD
2 stops22h 35mAir Canada
Wed 9/176:35 amBUD - BOS
2 stops13h 55mAir Canada
Deal found 8/13$449
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:50 pmBOS - BUD
1 stop10h 15mMultiple Airlines
Sun 11/25:20 amBUD - BOS
1 stop13h 05mMultiple Airlines
Deal found 8/13$450
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:05 pmBOS - BUD
1 stop9h 40mSWISS
Mon 9/222:55 pmBUD - BOS
1 stop30h 30mSWISS
Deal found 8/13$451
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:50 pmBOS - BUD
1 stop10h 15mSWISS
Fri 11/282:55 pmBUD - BOS
1 stop11h 25mSWISS
Deal found 8/13$454
This Iberia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:10 pmBOS - BUD
1 stop22h 05mIberia
Wed 9/312:25 pmBUD - BOS
1 stop13h 25mIberia
Deal found 8/13$455
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:35 pmBOS - BUD
1 stop10h 05mScandinavian Airlines
Sat 12/1310:25 amBUD - BOS
1 stop11h 25mScandinavian Airlines
Deal found 8/14$456
This deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:25 amBOS - BUD
1 stop11h 35mBritish Airways
Tue 10/77:25 amBUD - BOS
1 stop15h 45mBritish Airways
Deal found 8/13$457

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Boston to Budapest that are best for you.

Fly from

Boston

Fly to

Budapest

Route

Depart

Return

Price

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sun 11/2

7:55 pm-9:20 am

2 stops31h 25m

Budapest Ferenc Liszt Intl

Wed 12/10

1:20 pm-9:32 am

2 stops26h 12m

$443

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sun 11/2

5:35 pm-9:40 am

1 stop10h 05m

Budapest Ferenc Liszt Intl

Sun 11/16

10:25 am-3:50 pm

1 stop11h 25m

$444

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 9/1

10:20 am-10:35 am

2 stops18h 15m

Budapest Ferenc Liszt Intl

Tue 9/16

7:00 am-9:25 pm

2 stops20h 25m

$444

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 10/6

12:15 pm-4:50 pm

2 stops22h 35m

Budapest Ferenc Liszt Intl

Mon 10/20

2:55 pm-3:25 pm

1 stop30h 30m

$445

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 9/1

5:10 pm-10:35 am

1 stop11h 25m

Budapest Ferenc Liszt Intl

Tue 9/16

6:05 am-5:40 pm

1 stop17h 35m

$445

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Mon 9/1

5:10 pm-2:30 pm

1 stop15h 20m

Budapest Ferenc Liszt Intl

Tue 9/16

1:25 pm-9:25 pm

2 stops14h 00m

$445

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 10/29

3:40 pm-5:00 pm

2 stops20h 20m

Budapest Ferenc Liszt Intl

Mon 11/3

6:45 pm-1:25 pm

1 stop24h 40m

$446

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sun 11/2

7:55 pm-9:20 am

2 stops31h 25m

Budapest Ferenc Liszt Intl

Thu 12/11

6:20 am-2:52 pm

2 stops14h 32m

$447

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Wed 9/3

6:00 am-4:55 pm

2 stops28h 55m

Budapest Ferenc Liszt Intl

Wed 9/10

11:35 am-9:30 am

2 stops27h 55m

$447

BostonBudapest

BOS - BUD

BOSBUD

Boston Logan Intl

Sat 11/1

10:20 pm-2:55 pm

1 stop11h 35m

Budapest Ferenc Liszt Intl

Fri 12/12

12:35 pm-7:50 pm

1 stop13h 15m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 16 results
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Best time to book a flight from Boston to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Budapest

How far ahead should I book a flight from Boston to Budapest?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Budapest. Price data was last updated on August 8, 2025.

The price you pay for your flight from Boston to Budapest may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Budapest?

Currently, November is the cheapest month in which you can book a flight from Boston to Budapest (average of $656). Flying from Boston to Budapest in June is currently the most expensive (average of $1,105). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to BUD?

Find hourly flight availability from Boston to Budapest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Boston to Budapest, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 11% versus a flight at noon.

Reviews of airlines servicing Budapest

Get insights into the airlines that provide service to Budapest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Budapest. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown Delta, SWISS, and Aer Lingus from Boston to Budapest. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boston to Budapest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Boston to Budapest round-trip?

    According to our current data, Scandinavian Airlines ($426), SWISS ($446), and Delta ($453) offers the cheapest pricing from Boston to Budapest. Scandinavian Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • Where are the most common layover locations when flying from Boston to Budapest?

  • What are some popular things to do or see while on a layover in London?

    If you're on a layover in London and looking for things to do, consider visiting Hyde Park, Buckingham Palace, or Piccadilly Circus. Hyde Park, Buckingham Palace, and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Those looking to explore during their layover in London can rent a car from London Heathrow for about $48 per day.

  • What are some popular points of interest to see during a layover in Munich?

    Theresienwiese, Marienplatz, and Altes Rathaus are currently the most popular points of interest in Munich at the moment. Those on a layover in Munich interested in visiting Theresienwiese, Marienplatz, or Altes Rathaus can do so by traveling 18.8 mi, 17.8 mi, and 17.8 mi, respectively from Munich Franz Josef Strauss. Those landing in Munich looking to spend some time exploring during their layover can rent a car for about $62 per day.

  • Where are the least popular layover locations for Boston to Budapest flights?

  • Can I find deals for flights from Boston to Budapest that include hotel bookings?

    Yes. In addition to deals on Boston to Budapest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Budapest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Budapest.

  • Can I find deals for business class flights from Boston to Budapest?

    Yes. Cheapflights offers flight deals from Boston to Budapest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Budapest?

    Currently, November is the cheapest month in which you can book a flight from Boston to Budapest (average of $656). Flying from Boston to Budapest in June is currently the most expensive (average of $1,105). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to Budapest

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Boston to Budapest

Discover the top 10 airlines that operate flights from Boston to Budapest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$426Average$557FlexibilityNo cancel feeOn-time77%
SWISSCheapest$446Average$891FlexibilityNo cancel feeOn-time79%
DeltaCheapest$453Average$726FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$454Average$646FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$479Average$948FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$497Average$682FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$510Average$612FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$512Average$730FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$520Average$869FlexibilityNo cancel feeOn-time76%
KLMCheapest$577Average$922FlexibilityNo cancel feeOn-time75%

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