$253+ Cheap flights from Boston (BOS) to Budapest (BUD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUD
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Budapest with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Budapest
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Cheapest flights from Boston to BudapestExplore 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 September 23, 2026.
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 September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Wed 11/118:00 pm -
1 stop11h 00m
Thu 11/265:55 am -
1 stop18h 30m
Deal found 9/21![Multiple Airlines logo]()
$507
This Mytrip deal was found by Cheapflights users on 9/21. 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 11/1010:25 am -
2 stops30h 50m
Wed 11/186:10 am -
2 stops18h 52m
Deal found 9/21![Multiple Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/158:00 pm -
1 stop19h 25m
Tue 11/248:35 am -
1 stop15h 50m
Deal found 9/21![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 11/1012:45 pm -
2 stops18h 30m
Thu 11/195:55 am -
1 stop18h 30m
Deal found 9/21![Multiple Airlines logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Mon 11/97:15 pm -
1 stop14h 25m
Fri 11/209:35 am -
1 stop14h 50m
Deal found 9/21![Multiple Airlines logo]()
$576
This Mytrip deal was found by Cheapflights users on 9/22. 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.
Fri 11/63:10 pm -
3 stops35h 40m
Fri 11/139:40 pm -
2 stops22h 38m
Deal found 9/22![Multiple Airlines logo]()
$589
This Mytrip deal was found by Cheapflights users on 9/21. 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.
Wed 11/115:15 pm -
2 stops24h 15m
Wed 11/256:00 am -
2 stops19h 05m
Deal found 9/21![Multiple Airlines logo]()
$592
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 11/105:15 pm -
1 stop15h 15m
Sat 11/215:55 am -
1 stop14h 00m
Deal found 9/21![Multiple Airlines logo]()
$598
Best flights from Boston to BudapestDiscover carefully curated flight deals from Boston to Budapest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Boston to Budapest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 9/17. 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 12/67:30 am -
2 stops29h 35m
Fri 1/2910:25 am -
1 stop11h 20m
Deal found 9/17![Scandinavian Airlines logo]()
$678
This British Airways deal was found by Cheapflights users on 9/22. 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.
Wed 10/2810:30 pm -
1 stop19h 50m
Mon 11/25:35 pm -
1 stop26h 45m
Deal found 9/22![British Airways logo]()
$679
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/105:30 am -
2 stops26h 35m
Mon 2/152:55 pm -
1 stop28h 35m
Deal found 9/17![Multiple Airlines logo]()
$689
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 11/49:50 pm -
1 stop10h 15m
Wed 11/189:40 am -
1 stop16h 40m
Deal found 9/17![United Airlines logo]()
$697
This Air Canada deal was found by Cheapflights users on 9/17. 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 12/65:30 am -
2 stops26h 35m
Fri 1/297:50 am -
2 stops31h 58m
Deal found 9/17![Air Canada logo]()
$708
This British Airways deal was found by Cheapflights users on 9/20. 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.
Mon 1/116:35 pm -
1 stop11h 00m
Thu 1/217:35 am -
1 stop12h 45m
Deal found 9/20![British Airways logo]()
$689
This United Airlines deal was found by Cheapflights users on 9/20. 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 1/115:52 pm -
2 stops14h 13m
Wed 1/209:40 am -
1 stop16h 40m
Deal found 9/20![United Airlines logo]()
$706
This Air Canada deal was found by Cheapflights users on 9/17. 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 12/65:30 am -
2 stops21h 20m
Sat 1/309:40 am -
2 stops17h 48m
Deal found 9/17![Air Canada logo]()
$753
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sun 12/63:10 pm -
2 stops19h 15m
Tue 2/29:40 am -
1 stop16h 40m
Deal found 9/17![United Airlines logo]()
$711
This British Airways deal was found by Cheapflights users on 9/17. 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 12/69:30 pm -
1 stop19h 30m
Sat 1/307:50 am -
1 stop12h 30m
Deal found 9/17![British Airways logo]()
$730
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 11/56:00 am -
2 stops21h 15m
Thu 11/129:40 am -
1 stop16h 40m
Deal found 9/21![United Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/157:05 pm -
1 stop32h 35m
Tue 10/209:45 am -
1 stop11h 25m
Deal found 9/22![United Airlines logo]()
$760
Last-minute flights from Boston to BudapestDiscover last-minute flight deals from Boston to Budapest. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Budapest. Data last updated September 23, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/18. 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.
Mon 10/510:40 am -
2 stops21h 00m
Tue 10/136:15 am -
2 stops19h 40m
Deal found 9/18![Multiple Airlines logo]()
$685
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:40 pm -
1 stop19h 30m
Wed 10/2110:25 am -
1 stop11h 10m
Deal found 9/22![Scandinavian Airlines logo]()
$677
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Wed 10/148:50 pm -
3 stops30h 10m
Mon 10/196:20 am -
2 stops21h 25m
Deal found 9/20![Multiple Airlines logo]()
$643
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:50 pm -
1 stop21h 05m
Tue 11/107:50 am -
1 stop17h 50m
Deal found 9/19![British Airways logo]()
$672
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:50 pm -
1 stop13h 50m
Tue 11/37:50 am -
1 stop17h 50m
Deal found 9/18![British Airways logo]()
$673
This Gotogate deal was found by Cheapflights users on 9/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:50 pm -
1 stop9h 55m
Wed 11/47:50 pm -
1 stop25h 55m
Deal found 9/19![Scandinavian Airlines logo]()
$655
This Gotogate deal was found by Cheapflights users on 9/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:40 am -
2 stops16h 15m
Wed 11/42:55 pm -
1 stop11h 25m
Deal found 9/19![Multiple Airlines logo]()
$686
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Thu 10/229:40 pm -
2 stops19h 45m
Thu 11/56:20 am -
3 stops18h 15m
Deal found 9/20![Multiple Airlines logo]()
$680
This Gotogate deal was found by Cheapflights users on 9/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:50 pm -
1 stop10h 50m
Sat 11/710:25 am -
1 stop11h 20m
Deal found 9/22![Scandinavian Airlines logo]()
$668
This British Airways deal was found by Cheapflights users on 9/22. 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.
Wed 10/2810:30 pm -
1 stop19h 50m
Mon 11/25:35 pm -
1 stop26h 45m
Deal found 9/22![British Airways logo]()
$679
One-way flights from Boston to BudapestSearch for one-way flight options from Boston to Budapest. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Boston to Budapest. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Thu 12/247:50 pm -
2 stops14h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Mon 10/1911:00 pm -
2 stops35h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 11/277:50 pm -
2 stops35h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/411:00 pm -
3 stops32h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Mon 10/58:50 pm -
3 stops18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Thu 10/298:50 pm -
2 stops33h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/2511:40 pm -
3 stops18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/2311:00 pm -
2 stops29h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Sat 12/57:50 pm -
3 stops21h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$299
Find 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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $507 (Kiwi.com) |
One-way from | $253 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $803 |
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 7,457,451 searches. Data last updated September 23, 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
Cheapest round-trip
BostonBudapest
BOS Boston Logan Intl - BUD Budapest Ferenc Liszt Intl
BOSBUD
Boston Logan Intl
Fri 10/23
11:00 pm-2:35 pm
3 stops33h 35m
Budapest Ferenc Liszt Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$293
BostonBudapest
BOS Boston Logan Intl - BUD Budapest Ferenc Liszt Intl
BOSBUD
Boston Logan Intl
Sat 10/24
8:50 pm-5:55 pm
2 stops15h 05m
Budapest Ferenc Liszt Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$323
BostonBudapest
BOS Boston Logan Intl - BUD Budapest Ferenc Liszt Intl
BOSBUD
Boston Logan Intl
Tue 10/6
7:30 pm-9:50 pm
3 stops20h 20m
Budapest Ferenc Liszt Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$324
BostonBudapest
BOS Boston Logan Intl - BUD Budapest Ferenc Liszt Intl
BOSBUD
Boston Logan Intl
Thu 11/5
5:15 pm-9:50 am
2 stops34h 35m
Budapest Ferenc Liszt Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$328
BostonBudapest
BOS Boston Logan Intl - BUD Budapest Ferenc Liszt Intl
BOSBUD
Boston Logan Intl
Sat 10/17
5:25 pm-9:35 am
2 stops34h 10m
Budapest Ferenc Liszt Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$336
BostonBudapest
BOS Boston Logan Intl - BUD Budapest Ferenc Liszt Intl
BOSBUD
Boston Logan Intl
Sat 12/26
7:40 pm-9:20 pm
2 stops43h 40m
Budapest Ferenc Liszt Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$408
BostonBudapest
BOS Boston Logan Intl - BUD Budapest Ferenc Liszt Intl
BOSBUD
Boston Logan Intl
Tue 12/22
7:40 pm-11:00 am
2 stops33h 20m
Budapest Ferenc Liszt Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$417
BostonBudapest
BOS Boston Logan Intl - BUD Budapest Ferenc Liszt Intl
BOSBUD
Boston Logan Intl
Thu 12/24
9:25 pm-5:20 pm
1 stop13h 55m
Budapest Ferenc Liszt Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$424
BostonBudapest
BOS Boston Logan Intl - BUD Budapest Ferenc Liszt Intl
BOSBUD
Boston Logan Intl
Thu 10/22
5:40 pm-1:25 pm
1 stop13h 45m
Budapest Ferenc Liszt Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$424
Quickest round-trip
BostonBudapest
BOS Boston Logan Intl - BUD Budapest Ferenc Liszt Intl
BOSBUD
Boston Logan Intl
Wed 10/21
6:30 pm-1:00 pm
1 stop12h 30m
Budapest Ferenc Liszt Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$439
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Boston to Budapest
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 Boston to Budapest in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Budapest flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Budapest flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Budapest flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Budapest 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 Boston-Budapest 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 Boston to Budapest
Have a flexible travel schedule? Discover the best time to fly to Budapest from Boston with our price prediction graph.
BOS-BUD
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?
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 28 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, January is the cheapest month in which you can book a flight from Boston to Budapest (average of $514). Flying from Boston to Budapest in June is currently the most expensive (average of $991). 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.
How much does it cost to fly round-trip from Boston to Budapest?
Airfare is below average for this route at the moment.
Boston to Budapest flights typically cost between $614 and $987 in November.The cheapest round-trip price found within the last 5 days was $507 on Multiple Airlines (Nov 11-Nov 26).
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 September 23, 2026.
Read reviews from past customers who have flown SWISS,Scandinavian Airlines, andUnited Airlines 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.
Crew
8.2
Overall
7.5
Entertainment
6.8
Food
7.1
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
LAX - ZRH
Crew
8.2
Overall
7.5
Entertainment
6.8
Food
7.1
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
LAX - ZRH
Crew
8.2
Overall
7.5
Entertainment
6.8
Food
7.1
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
LAX - ZRH
Crew
8.2
Overall
7.5
Entertainment
6.8
Food
7.1
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
LAX - ZRH
Crew
8.2
Overall
7.5
Entertainment
6.8
Food
7.1
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
LAX - ZRH
Crew
8.2
Overall
7.5
Entertainment
6.8
Food
7.1
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
LAX - ZRH
Related info for your journey
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Boston and Budapest flights
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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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$392 | Average$689 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$404 | Average$781 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$420 | Average$837 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$423 | Average$673 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$439 | Average$786 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$446 | Average$619 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$482 | Average$906 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$488 | Average$681 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$514 | Average$1,024 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$591 | Average$773 | FlexibilityNo cancel fee | On-time76% |