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$340+ Cheap flights from Budapest (BUD) to Boston (BOS)

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — BOS
Oct 30 — Nov 61
Thu 10/30
Thu 11/6
1 adult, Economy
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Find cheap flights from Budapest to Boston with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Budapest Ferenc Liszt Intl to Boston Logan Intl are usually found in June or May, booked 11 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Budapest to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Budapest (BUD) to Boston (BOS). 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 September 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$498
(American Airlines)

One-way from

$340
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$598
Provider with most accurate pricing for Budapest Ferenc Liszt Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Budapest Ferenc Liszt Intl-Boston Logan Intl flights.
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From Budapest Ferenc Liszt Intl to Boston Logan Intl
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One-way flight from Budapest Ferenc Liszt Intl to Boston Logan Intl
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Highest demand for flights based on searches. 10% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Budapest to Boston

Cheapest flights from Budapest to Boston
Explore the most affordable flight options available from Budapest to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2025.

This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:15 amBUD - BOS
1 stop14h 55mAmerican Airlines
Sat 11/227:15 pmBOS - BUD
1 stop21h 45mAmerican Airlines
Deal found 9/29$498
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/183:00 pmBUD - BOS
1 stop26h 25mAmerican Airlines
Mon 10/271:02 pmBOS - BUD
2 stops25h 13mAmerican Airlines
Deal found 9/29$499
This British Airways deal was found by Cheapflights users on 9/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:25 pmBUD - BOS
1 stop31h 20mBritish Airways
Wed 11/199:35 pmBOS - BUD
1 stop19h 45mBritish Airways
Deal found 9/29$501
This British Airways deal was found by Cheapflights users on 9/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:10 pmBUD - BOS
1 stop26h 00mBritish Airways
Wed 11/269:35 pmBOS - BUD
1 stop19h 45mBritish Airways
Deal found 9/30$505
This British Airways deal was found by Cheapflights users on 9/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:00 pmBUD - BOS
2 stops16h 49mBritish Airways
Wed 11/199:35 pmBOS - BUD
1 stop13h 45mBritish Airways
Deal found 9/29$507
This British Airways deal was found by Cheapflights users on 9/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:55 amBUD - BOS
2 stops21h 52mBritish Airways
Thu 11/279:35 pmBOS - BUD
1 stop13h 45mBritish Airways
Deal found 9/30$510
This Mytrip deal was found by Cheapflights users on 9/29. 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 10/147:00 amBUD - BOS
2 stops21h 00mMultiple Airlines
Sat 10/1812:35 pmBOS - BUD
2 stops26h 10mMultiple Airlines
Deal found 9/29$511
This KLM deal was found by Cheapflights users on 9/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:35 amBUD - BOS
1 stop12h 45mMultiple Airlines
Mon 10/207:25 pmBOS - BUD
1 stop10h 20mMultiple Airlines
Deal found 9/29$514

Cheapflights Fare Finder

 
Customize your flight search to find flights from Budapest to Boston 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 September 30, 2025.
Use the filters below to find and compare flights from Budapest to Boston that are best for you.

Fly from

Budapest

Fly to

Boston

Route

Depart

Return

Price

BudapestBoston

BUD - BOS

BUDBOS

Budapest Ferenc Liszt Intl

Sat 10/18

3:00 pm-11:25 am

1 stop26h 25m

Boston Logan Intl

Mon 10/27

8:15 pm-7:15 pm

1 stop18h 00m

$499

BudapestBoston

BUD - BOS

BUDBOS

Budapest Ferenc Liszt Intl

Thu 11/6

6:25 pm-2:20 pm

1 stop25h 55m

Boston Logan Intl

Thu 11/20

6:55 pm-11:05 pm

1 stop22h 10m

$501

BudapestBoston

BUD - BOS

BUDBOS

Budapest Ferenc Liszt Intl

Thu 11/6

6:25 pm-7:45 pm

1 stop31h 20m

Boston Logan Intl

Wed 11/19

9:35 pm-11:20 pm

1 stop19h 45m

$501

BudapestBoston

BUD - BOS

BUDBOS

Budapest Ferenc Liszt Intl

Sat 11/15

12:00 pm-7:45 pm

1 stop13h 45m

Boston Logan Intl

Wed 11/19

6:55 pm-5:20 pm

1 stop16h 25m

$501

BudapestBoston

BUD - BOS

BUDBOS

Budapest Ferenc Liszt Intl

Sat 11/15

5:10 pm-7:45 pm

1 stop32h 35m

Boston Logan Intl

Fri 11/28

6:55 pm-10:00 pm

1 stop21h 05m

$505

BudapestBoston

BUD - BOS

BUDBOS

Budapest Ferenc Liszt Intl

Tue 11/11

8:10 pm-7:45 pm

1 stop29h 35m

Boston Logan Intl

Tue 11/25

7:15 pm-11:00 pm

1 stop21h 45m

$505

BudapestBoston

BUD - BOS

BUDBOS

Budapest Ferenc Liszt Intl

Sat 11/15

5:10 pm-2:20 pm

1 stop27h 10m

Boston Logan Intl

Wed 11/26

9:35 pm-11:20 pm

1 stop19h 45m

$505

BudapestBoston

BUD - BOS

BUDBOS

Budapest Ferenc Liszt Intl

Tue 11/11

8:10 pm-2:20 pm

1 stop24h 10m

Boston Logan Intl

Sat 11/29

9:35 pm-11:00 pm

1 stop19h 25m

$505

BudapestBoston

BUD - BOS

BUDBOS

Budapest Ferenc Liszt Intl

Wed 11/12

8:05 am-7:45 pm

1 stop17h 40m

Boston Logan Intl

Thu 11/27

6:55 pm-11:05 pm

1 stop22h 10m

$505

BudapestBoston

BUD - BOS

BUDBOS

Budapest Ferenc Liszt Intl

Thu 11/13

12:15 pm-10:47 pm

2 stops16h 32m

Boston Logan Intl

Thu 11/20

7:30 am-11:20 am

1 stop21h 50m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 20 results
1
2

Compare providers for flights from Budapest to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Budapest to Boston in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Budapest-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Budapest-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Budapest-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Budapest-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Budapest-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Budapest to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Budapest 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 Budapest to Boston

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

Use this chart to determine the optimal time to book a round-trip flight from Budapest to Boston. Price data was last updated on September 26, 2025.

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Budapest to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Budapest to Boston (average of $218). Flying from Budapest to Boston in July is currently the most expensive (average of $311). 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 BUD to BOS?

Find hourly flight availability from Budapest to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from Budapest to Boston by exploring options for tickets in the afternoon.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated September 30, 2025.
Read reviews from past customers who have flown KLM, SWISS, and Aer Lingus from Budapest to Boston. 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.
KLM
7.8
Good
1,387 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sep 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
KLM
7.8
Good
1,387 reviews
KLM
7.8
Good
1,387 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sep 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
SWISS
7.6
Good
1,752 reviews
KLM
7.8
Good
1,387 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sep 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
Aer Lingus
7.2
Good
1,303 reviews
KLM
7.8
Good
1,387 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sep 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
Lufthansa
6.8
Okay
7,437 reviews
KLM
7.8
Good
1,387 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sep 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
British Airways
6.7
Okay
7,410 reviews
KLM
7.8
Good
1,387 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sep 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

Related info for your journey

Find useful and relevant information for your journey from Budapest to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Budapest to Boston?

    A quick flight from Budapest to Boston can take about 25h 55m. American Airlines provides one of the quickest options available for as low as $501. There are 4170 mi between Budapest and Boston. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Budapest to Boston round-trip?

    Our cheapest airline available from Budapest to Boston is Aer Lingus. Our recent data shows that you can find tickets from as low as $403 on this airline. Additional options worth looking into are British Airways and SWISS, starting at $435 and $443 round-trip. Aer Lingus is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Budapest to Boston one-way?

    To fly one-way, consider booking your trip with Finnair, which is currently one of the cheapest options available, starting at $341. American Airlines flights start at $354 while deals on British Airways start at $357 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Budapest to Boston 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 Budapest to Boston?

    Currently, January is the cheapest month in which you can book a flight from Budapest to Boston (average of $218). Flying from Budapest to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Warwick
Peabody
Quincy
York Beach
Swansea
Old Orchard Beach
Brockton
Waltham
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Budapest to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Budapest to Boston

Discover the top 9 airlines that operate flights from Budapest to Boston. 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 September 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$403Average$436FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$435Average$583FlexibilityNo cancel feeOn-time70%
SWISSCheapest$443Average$714FlexibilityNo cancel feeOn-time79%
IberiaCheapest$473Average$643FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$485Average$623FlexibilityNo cancel feeOn-time71%
DeltaCheapest$499Average$645FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$499Average$671FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$527Average$628FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$540Average$684FlexibilityNo cancel feeOn-time69%

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