$274+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUD
May 17 — May 241
Round-trip
1 adult, Economy
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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 April 17, 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 April 17, 2026.
This FlightHub deal was found by Cheapflights users on 4/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:00 pm
BOS
- BUD
1 stop35h 05m
Turkish Airlines
Fri 11/62:00 pm
BUD
- BOS
1 stop35h 05m
Turkish Airlines
Deal found 4/13![Turkish Airlines logo]()
$560
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:50 pm
BOS
- BUD
1 stop28h 15m
Turkish Airlines
Wed 10/148:30 pm
BUD
- BOS
1 stop29h 25m
Turkish Airlines
Deal found 4/16![Turkish Airlines logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Mon 4/275:40 pm
BOS
- BUD
1 stop10h 05m
Scandinavian Airlines
Mon 5/117:50 pm
BUD
- BOS
1 stop25h 45m
Scandinavian Airlines
Deal found 4/13![Scandinavian Airlines logo]()
$573
This oojo deal was found by Cheapflights users on 4/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:40 pm
BOS
- BUD
1 stop10h 05m
Scandinavian Airlines
Tue 10/207:50 pm
BUD
- BOS
1 stop25h 45m
Scandinavian Airlines
Deal found 4/12![Scandinavian Airlines logo]()
$574
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:40 pm
BOS
- BUD
1 stop19h 30m
Scandinavian Airlines
Tue 9/297:50 pm
BUD
- BOS
1 stop25h 45m
Scandinavian Airlines
Deal found 4/14![Scandinavian Airlines logo]()
$575
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:50 pm
BOS
- BUD
1 stop15h 45m
Turkish Airlines
Tue 5/122:10 pm
BUD
- BOS
1 stop35h 45m
Turkish Airlines
Deal found 4/15![Turkish Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Sat 8/295:40 pm
BOS
- BUD
1 stop10h 05m
Scandinavian Airlines
Sat 9/2610:25 am
BUD
- BOS
1 stop11h 10m
Scandinavian Airlines
Deal found 4/13![Scandinavian Airlines logo]()
$587
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:40 pm
BOS
- BUD
1 stop10h 05m
Scandinavian Airlines
Wed 9/2310:25 am
BUD
- BOS
1 stop11h 10m
Scandinavian Airlines
Deal found 4/14![Scandinavian Airlines logo]()
$592
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 8/305:40 pm
BOS
- BUD
1 stop19h 30m
Scandinavian Airlines
Fri 9/2510:25 am
BUD
- BOS
1 stop11h 10m
Scandinavian Airlines
Deal found 4/16![Scandinavian Airlines logo]()
$594
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 4/275:40 pm
BOS
- BUD
1 stop10h 05m
Scandinavian Airlines
Tue 5/1210:25 am
BUD
- BOS
1 stop11h 10m
Scandinavian Airlines
Deal found 4/16![Scandinavian 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 April 17, 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 April 17, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 4/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:40 pm
BOS
- BUD
1 stop10h 05m
Scandinavian Airlines
Thu 9/2410:25 am
BUD
- BOS
1 stop11h 10m
Scandinavian Airlines
Deal found 4/13![Scandinavian Airlines logo]()
$632
This KLM deal was found by Cheapflights users on 4/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:35 pm
BOS
- BUD
1 stop12h 05m
KLM
Wed 5/1311:25 am
BUD
- BOS
1 stop11h 00m
KLM
Deal found 4/13![KLM logo]()
$650
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 8/268:05 pm
BOS
- BUD
1 stop14h 45m
United Airlines
Thu 9/246:00 am
BUD
- BOS
1 stop17h 40m
United Airlines
Deal found 4/13![United Airlines logo]()
$668
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:59 pm
BOS
- BUD
2 stops14h 51m
Delta
Tue 8/2512:45 pm
BUD
- BOS
2 stops15h 51m
Delta
Deal found 4/16![Delta logo]()
$730
This United Airlines deal was found by Cheapflights users on 4/16. 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 8/315:59 pm
BOS
- BUD
2 stops14h 06m
United Airlines
Tue 9/296:45 am
BUD
- BOS
1 stop13h 05m
United Airlines
Deal found 4/16![United Airlines logo]()
$697
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:30 pm
BOS
- BUD
2 stops16h 20m
Delta
Sat 5/166:00 am
BUD
- BOS
1 stop16h 25m
Delta
Deal found 4/12![Delta logo]()
$733
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 pm
BOS
- BUD
1 stop15h 30m
Delta
Wed 9/3011:25 am
BUD
- BOS
2 stops17h 11m
Delta
Deal found 4/12![Delta logo]()
$741
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:05 pm
BOS
- BUD
1 stop14h 45m
United Airlines
Sat 5/96:35 am
BUD
- BOS
2 stops16h 01m
United Airlines
Deal found 4/14![United Airlines logo]()
$825
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/119:40 pm
BOS
- BUD
1 stop10h 25m
United Airlines
Mon 5/255:55 am
BUD
- BOS
2 stops33h 44m
United Airlines
Deal found 4/15![United Airlines logo]()
$839
This United Airlines deal was found by Cheapflights users on 4/12. 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 5/148:05 pm
BOS
- BUD
1 stop14h 45m
United Airlines
Thu 5/286:00 am
BUD
- BOS
2 stops19h 30m
United Airlines
Deal found 4/12![United Airlines logo]()
$843
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Tue 5/195:10 am
BOS
- BUD
2 stops31h 05m
United Airlines
Mon 5/259:45 am
BUD
- BOS
1 stop11h 55m
United Airlines
Deal found 4/13![United Airlines logo]()
$871
Last-minute flights from Boston to BudapestDiscover last-minute flight deals from Boston to Budapest. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Budapest. Data last updated April 17, 2026 and is based on user searches.
This Air France deal was found by Cheapflights users on 4/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:05 pm
BOS
- BUD
1 stop10h 45m
Air France
Fri 5/16:10 am
BUD
- BOS
1 stop13h 15m
Air France
Deal found 4/15![Air France logo]()
$639
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:05 pm
BOS
- BUD
1 stop16h 45m
Delta
Mon 5/1111:25 am
BUD
- BOS
1 stop31h 51m
Delta
Deal found 4/16![Delta logo]()
$640
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Mon 4/275:40 pm
BOS
- BUD
1 stop10h 05m
Scandinavian Airlines
Mon 5/117:50 pm
BUD
- BOS
1 stop25h 45m
Scandinavian Airlines
Deal found 4/13![Scandinavian Airlines logo]()
$573
This oojo deal was found by Cheapflights users on 4/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:40 pm
BOS
- BUD
1 stop10h 05m
Scandinavian Airlines
Tue 10/207:50 pm
BUD
- BOS
1 stop25h 45m
Scandinavian Airlines
Deal found 4/12![Scandinavian Airlines logo]()
$574
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:50 pm
BOS
- BUD
1 stop15h 45m
Turkish Airlines
Tue 5/122:10 pm
BUD
- BOS
1 stop35h 45m
Turkish Airlines
Deal found 4/15![Turkish Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 4/275:40 pm
BOS
- BUD
1 stop10h 05m
Scandinavian Airlines
Tue 5/1210:25 am
BUD
- BOS
1 stop11h 10m
Scandinavian Airlines
Deal found 4/16![Scandinavian Airlines logo]()
$598
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:40 pm
BOS
- BUD
1 stop10h 05m
Scandinavian Airlines
Sun 5/1010:25 am
BUD
- BOS
1 stop11h 10m
Scandinavian Airlines
Deal found 4/16![Scandinavian Airlines logo]()
$619
This oojo deal was found by Cheapflights users on 4/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:40 pm
BOS
- BUD
1 stop10h 05m
Scandinavian Airlines
Tue 8/257:50 pm
BUD
- BOS
1 stop25h 45m
Scandinavian Airlines
Deal found 4/13![Scandinavian Airlines logo]()
$634
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 4/275:40 pm
BOS
- BUD
1 stop10h 05m
Scandinavian Airlines
Wed 5/1310:25 am
BUD
- BOS
1 stop11h 10m
Scandinavian Airlines
Deal found 4/16![Scandinavian Airlines logo]()
$637
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:00 pm
BOS
- BUD
1 stop21h 25m
Delta
Tue 5/126:10 am
BUD
- BOS
1 stop13h 15m
Delta
Deal found 4/14![Delta logo]()
$641
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 April 17, 2026.
Search for one-way flight options from Boston to Budapest. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Thu 4/3012:57 pm
BOS
- BUD
3 stops39h 53m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 7/47:00 pm
BOS
- BUD
3 stops39h 20m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$281
This Mytrip deal was found by Cheapflights users on 4/16. 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 9/75:20 pm
BOS
- BUD
1 stop9h 35m
SWISS
Deal found 4/16![SWISS logo]()
$288
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:05 pm
BOS
- BUD
1 stop10h 30m
Lufthansa
Deal found 4/15![Lufthansa logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 9/78:50 pm
BOS
- BUD
2 stops30h 30m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$296
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:05 pm
BOS
- BUD
1 stop10h 30m
Lufthansa
Deal found 4/14![Lufthansa logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Wed 4/298:50 pm
BOS
- BUD
3 stops44h 35m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$298
This Booking.com deal was found by Cheapflights users on 4/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:05 pm
BOS
- BUD
1 stop10h 30m
Lufthansa
Deal found 4/12![Lufthansa logo]()
$301
This Booking.com deal was found by Cheapflights users on 4/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:05 pm
BOS
- BUD
1 stop14h 45m
Lufthansa
Deal found 4/12![Lufthansa logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 9/188:50 pm
BOS
- BUD
2 stops13h 45m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 9/178:50 pm
BOS
- BUD
2 stops14h 40m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 7/58:50 pm
BOS
- BUD
2 stops18h 40m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$318
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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $564 (FlightHub) |
One-way from | $274 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $583 |
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 April 17, 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
Quickest round-trip
BostonBudapest
BOS - BUD
BOSBUD
Boston Logan Intl
Mon 8/31
5:40 pm-9:45 am
1 stop10h 05m
Budapest Ferenc Liszt Intl
Thu 9/24
10:25 am-3:35 pm
1 stop11h 10m
$632
BostonBudapest
BOS - BUD
BOSBUD
Boston Logan Intl
Mon 5/4
4:35 pm-10:40 am
1 stop12h 05m
Budapest Ferenc Liszt Intl
Wed 5/13
11:25 am-4:25 pm
1 stop11h 00m
$650
BostonBudapest
BOS - BUD
BOSBUD
Boston Logan Intl
Wed 8/26
8:05 pm-4:50 pm
1 stop14h 45m
Budapest Ferenc Liszt Intl
Thu 9/24
6:00 am-5:40 pm
1 stop17h 40m
$668
BostonBudapest
BOS - BUD
BOSBUD
Boston Logan Intl
Mon 8/31
5:59 pm-2:05 pm
2 stops14h 06m
Budapest Ferenc Liszt Intl
Tue 9/29
6:45 am-1:50 pm
1 stop13h 05m
$697
BostonBudapest
BOS - BUD
BOSBUD
Boston Logan Intl
Mon 4/27
8:59 pm-5:50 pm
2 stops14h 51m
Budapest Ferenc Liszt Intl
Tue 8/25
12:45 pm-10:36 pm
2 stops15h 51m
$730
BostonBudapest
BOS - BUD
BOSBUD
Boston Logan Intl
Tue 4/28
1:30 pm-11:50 am
2 stops16h 20m
Budapest Ferenc Liszt Intl
Sat 5/16
6:00 am-4:25 pm
1 stop16h 25m
$733
BostonBudapest
BOS - BUD
BOSBUD
Boston Logan Intl
Fri 9/4
7:00 pm-4:30 pm
1 stop15h 30m
Budapest Ferenc Liszt Intl
Wed 9/30
11:25 am-10:36 pm
2 stops17h 11m
$741
BostonBudapest
BOS - BUD
BOSBUD
Boston Logan Intl
Fri 5/1
8:05 pm-4:50 pm
1 stop14h 45m
Budapest Ferenc Liszt Intl
Sat 5/9
6:35 am-4:36 pm
2 stops16h 01m
$825
BostonBudapest
BOS - BUD
BOSBUD
Boston Logan Intl
Mon 5/11
9:40 pm-2:05 pm
1 stop10h 25m
Budapest Ferenc Liszt Intl
Mon 5/25
5:55 am-9:39 am
2 stops33h 44m
$839
BostonBudapest
BOS - BUD
BOSBUD
Boston Logan Intl
Thu 5/14
8:05 pm-4:50 pm
1 stop14h 45m
Budapest Ferenc Liszt Intl
Thu 5/28
6:00 am-7:30 pm
2 stops19h 30m
$843
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 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?
Use this chart to determine the optimal time to book a round-trip flight from Boston to Budapest. Price data was last updated on April 10, 2026.
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 49 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 $513). Flying from Boston to Budapest in June is currently the most expensive (average of $860). 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?
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 April 17, 2026.
Read reviews from past customers who have flown Delta,SWISS, 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.
Comfort
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
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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.
Other flights to Budapest
Explore flights to Budapest departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
Complete your trip
Complete your trip to Budapest by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Budapest by cabin class
Find flights from Boston to Budapest, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Budapest flights
Browse other Boston and Budapest flight options. Last updated on April 17, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$392 | Average$656 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$403 | Average$572 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$407 | Average$692 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$418 | Average$685 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$423 | Average$640 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$439 | Average$655 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$449 | Average$595 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$453 | Average$664 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$479 | Average$738 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$548 | Average$790 | FlexibilityNo cancel fee | On-time76% |