$313+ Cheap flights from the United Kingdom to New Hampshire
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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MHT
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from United Kingdom to New Hampshire with Cheapflights
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Cheapest flights from United Kingdom to New HampshireExplore the most affordable flight options available from United Kingdom to New Hampshire. 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 United Kingdom to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:35 pm
LHR
- BOS
Nonstop7h 30m
British Airways
Fri 6/57:35 pm
BOS
- LHR
Nonstop6h 35m
British Airways
Deal found 4/12![British Airways logo]()
$540
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:25 pm
LHR
- BOS
Nonstop7h 25m
British Airways
Sat 6/67:35 pm
BOS
- LHR
Nonstop6h 35m
British Airways
Deal found 4/12![British Airways logo]()
$541
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:05 pm
LHR
- BOS
1 stop13h 40m
Icelandair
Sun 5/108:50 pm
BOS
- LHR
1 stop10h 05m
Icelandair
Deal found 4/13![Icelandair logo]()
$544
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:45 am
LHR
- BOS
1 stop12h 18m
Delta
Sat 5/237:00 pm
BOS
- LHR
Nonstop6h 45m
Delta
Deal found 4/13![Delta logo]()
$546
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:40 pm
LGW
- BOS
1 stop11h 05m
Icelandair
Sun 6/711:00 pm
BOS
- LGW
1 stop31h 45m
Icelandair
Deal found 4/14![Icelandair logo]()
$546
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:05 am
LHR
- BOS
Nonstop7h 30m
American Airlines
Thu 8/136:00 am
BOS
- LHR
1 stop10h 40m
American Airlines
Deal found 4/13![American Airlines logo]()
$547
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:40 pm
LGW
- BOS
1 stop11h 05m
Icelandair
Sun 5/3111:00 pm
BOS
- LGW
1 stop31h 45m
Icelandair
Deal found 4/13![Icelandair logo]()
$547
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:00 pm
LGW
- BOS
1 stop10h 50m
Icelandair
Mon 6/111:00 pm
BOS
- LGW
1 stop10h 40m
Icelandair
Deal found 4/16![Icelandair logo]()
$548
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:05 pm
LHR
- BOS
1 stop10h 45m
Icelandair
Sat 5/98:50 pm
BOS
- LHR
1 stop10h 05m
Icelandair
Deal found 4/13![Icelandair logo]()
$549
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:00 pm
LGW
- BOS
1 stop10h 50m
Icelandair
Thu 6/48:50 pm
BOS
- LGW
1 stop12h 50m
Icelandair
Deal found 4/13![Icelandair logo]()
$549
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:05 pm
LHR
- BOS
1 stop13h 40m
Icelandair
Sun 5/108:50 pm
BOS
- LHR
1 stop10h 05m
Icelandair
Deal found 4/13![Icelandair logo]()
$550
This LEVEL 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:00 pm
LGW
- BOS
1 stop13h 05m
LEVEL
Sat 11/710:40 pm
BOS
- LGW
1 stop28h 40m
LEVEL
Deal found 4/15![LEVEL logo]()
$550
Best flights from United Kingdom to New HampshireDiscover carefully curated flight deals from United Kingdom to New Hampshire 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 United Kingdom to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This LEVEL 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:55 am
LGW
- BOS
1 stop15h 20m
LEVEL
Thu 9/2411:00 pm
BOS
- LGW
1 stop19h 10m
LEVEL
Deal found 4/16![LEVEL logo]()
$565
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:15 am
LTN
- BOS
1 stop18h 45m
Multiple Airlines
Mon 5/1111:30 pm
BOS
- LTN
1 stop11h 15m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$583
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:05 pm
LHR
- BOS
1 stop10h 45m
Icelandair
Tue 5/128:50 pm
BOS
- LHR
1 stop10h 05m
Icelandair
Deal found 4/14![Icelandair logo]()
$632
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:45 am
LHR
- BOS
1 stop11h 45m
Delta
Wed 5/277:00 pm
BOS
- LHR
Nonstop6h 45m
Delta
Deal found 4/13![Delta logo]()
$675
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.
Thu 5/216:30 am
LHR
- BOS
1 stop11h 40m
KLM
Tue 5/269:30 pm
BOS
- LHR
Nonstop6h 45m
KLM
Deal found 4/13![KLM logo]()
$695
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.
Wed 9/237:10 pm
EDI
- BOS
1 stop25h 25m
Scandinavian Airlines
Sun 9/275:40 pm
BOS
- EDI
1 stop19h 45m
Scandinavian Airlines
Deal found 4/13![Scandinavian Airlines logo]()
$720
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:15 am
LCY
- BOS
1 stop11h 25m
Lufthansa
Thu 10/15:45 pm
BOS
- LCY
1 stop9h 55m
Lufthansa
Deal found 4/14![Lufthansa logo]()
$727
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:25 am
LGW
- BOS
2 stops26h 04m
Virgin Atlantic
Sun 5/107:00 pm
BOS
- LGW
1 stop9h 25m
Virgin Atlantic
Deal found 4/13![Virgin Atlantic logo]()
$744
This Air Transat 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:35 am
LGW
- BOS
1 stop14h 20m
Air Transat
Sat 9/264:45 pm
BOS
- LGW
1 stop12h 05m
Air Transat
Deal found 4/14![Air Transat logo]()
$828
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.
Mon 5/1112:30 pm
EDI
- BOS
2 stops26h 50m
United Airlines
Wed 5/207:30 am
BOS
- EDI
1 stop19h 55m
United Airlines
Deal found 4/12![United Airlines logo]()
$852
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:25 am
EDI
- BOS
1 stop17h 10m
British Airways
Wed 5/2712:32 pm
BOS
- EDI
1 stop14h 08m
British Airways
Deal found 4/12![British Airways logo]()
$862
This Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:55 am
STN
- BOS
1 stop18h 00m
Turkish Airlines
Sun 10/189:50 pm
BOS
- STN
1 stop19h 20m
Turkish Airlines
Deal found 4/12![Turkish Airlines logo]()
$921
This LEVEL 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:20 pm
MAN
- BOS
1 stop12h 55m
LEVEL
Thu 10/1511:00 pm
BOS
- MAN
1 stop29h 10m
LEVEL
Deal found 4/14![LEVEL logo]()
$587
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:40 pm
LGW
- BOS
1 stop32h 10m
Icelandair
Wed 5/278:50 pm
BOS
- LGW
1 stop9h 55m
Icelandair
Deal found 4/12![Icelandair logo]()
$639
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:55 am
LHR
- BOS
1 stop11h 00m
Multiple Airlines
Wed 7/111:10 pm
BOS
- LHR
Nonstop6h 30m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$677
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/288:05 pm
LHR
- BOS
1 stop16h 19m
Delta
Fri 7/109:20 pm
BOS
- LHR
1 stop17h 50m
Delta
Deal found 4/15![Delta logo]()
$683
This LEVEL 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:05 pm
LGW
- BOS
1 stop29h 10m
LEVEL
Mon 9/2111:00 pm
BOS
- LGW
1 stop18h 50m
LEVEL
Deal found 4/13![LEVEL logo]()
$626
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2611:45 am
LHR
- BOS
1 stop11h 45m
KLM
Thu 8/207:10 pm
BOS
- LHR
Nonstop6h 35m
KLM
Deal found 4/12![KLM logo]()
$702
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:25 am
LCY
- BOS
1 stop15h 05m
Virgin Atlantic
Mon 5/258:25 pm
BOS
- LCY
1 stop17h 05m
Virgin Atlantic
Deal found 4/16![Virgin Atlantic logo]()
$746
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:05 pm
LHR
- BOS
1 stop10h 45m
Icelandair
Wed 5/138:50 pm
BOS
- LHR
1 stop18h 30m
Icelandair
Deal found 4/15![Icelandair logo]()
$681
This Scandinavian Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/309:35 am
MAN
- BOS
1 stop11h 00m
Scandinavian Airlines
Fri 8/285:40 pm
BOS
- MAN
1 stop10h 15m
Scandinavian Airlines
Deal found 4/17![Scandinavian Airlines logo]()
$755
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:15 am
LCY
- BOS
1 stop11h 25m
Lufthansa
Tue 5/125:45 pm
BOS
- LCY
1 stop9h 55m
Lufthansa
Deal found 4/15![Lufthansa logo]()
$758
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:55 pm
LHR
- BOS
Nonstop7h 25m
Delta
Sat 7/119:05 am
BOS
- LHR
1 stop16h 40m
Delta
Deal found 4/13![Delta logo]()
$695
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.
Wed 5/66:15 am
LTN
- BOS
2 stops17h 35m
Multiple Airlines
Sat 5/98:50 pm
BOS
- LTN
2 stops20h 05m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$707
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:45 am
LHR
- BOS
1 stop11h 45m
KLM
Mon 9/1411:10 pm
BOS
- LHR
Nonstop6h 30m
KLM
Deal found 4/16![KLM logo]()
$718
This LEVEL 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:05 pm
LGW
- BOS
1 stop14h 00m
LEVEL
Thu 6/410:50 pm
BOS
- LGW
1 stop32h 25m
LEVEL
Deal found 4/16![LEVEL logo]()
$671
This Air Transat 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:35 am
LGW
- BOS
1 stop14h 20m
Air Transat
Fri 10/24:45 pm
BOS
- LGW
1 stop12h 05m
Air Transat
Deal found 4/14![Air Transat logo]()
$828
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:20 am
LCY
- BOS
1 stop14h 10m
Virgin Atlantic
Sun 5/106:50 pm
BOS
- LCY
1 stop16h 50m
Virgin Atlantic
Deal found 4/13![Virgin Atlantic logo]()
$756
This Scandinavian Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/297:10 pm
MAN
- BOS
1 stop25h 25m
Scandinavian Airlines
Thu 8/279:55 am
BOS
- MAN
2 stops28h 50m
Scandinavian Airlines
Deal found 4/17![Scandinavian Airlines logo]()
$770
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/244:05 pm
LHR
- BOS
Nonstop7h 45m
Delta
Fri 7/249:20 pm
BOS
- LHR
1 stop9h 45m
Delta
Deal found 4/13![Delta logo]()
$709
Last-minute flights from United Kingdom to New HampshireDiscover last-minute flight deals from United Kingdom to New Hampshire. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from United Kingdom to New Hampshire. Data last updated April 17, 2026 and is based on user searches.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:45 am
STN
- BOS
2 stops28h 25m
Multiple Airlines
Sun 4/268:50 pm
BOS
- STN
2 stops18h 05m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$622
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:30 am
STN
- BOS
2 stops17h 20m
Multiple Airlines
Wed 4/298:50 pm
BOS
- STN
2 stops21h 30m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$645
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:40 am
LTN
- BOS
2 stops30h 30m
Multiple Airlines
Sun 4/268:50 pm
BOS
- LTN
3 stops20h 20m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$649
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:40 am
LHR
- BOS
3 stops17h 10m
Multiple Airlines
Sun 4/268:50 pm
BOS
- LHR
3 stops19h 50m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$651
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:00 pm
LGW
- BOS
1 stop13h 45m
Icelandair
Sat 8/298:50 pm
BOS
- LGW
1 stop9h 55m
Icelandair
Deal found 4/14![Icelandair logo]()
$559
This LEVEL 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:00 pm
LGW
- BOS
1 stop13h 05m
LEVEL
Sat 11/710:40 pm
BOS
- LGW
1 stop28h 40m
LEVEL
Deal found 4/15![LEVEL logo]()
$550
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:40 pm
LGW
- BOS
1 stop32h 10m
Icelandair
Wed 6/311:00 pm
BOS
- LGW
1 stop10h 40m
Icelandair
Deal found 4/15![Icelandair logo]()
$557
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:40 pm
LGW
- BOS
1 stop11h 05m
Icelandair
Sun 5/3111:00 pm
BOS
- LGW
1 stop31h 45m
Icelandair
Deal found 4/13![Icelandair logo]()
$547
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:00 pm
LGW
- BOS
1 stop10h 50m
Icelandair
Mon 6/111:00 pm
BOS
- LGW
1 stop10h 40m
Icelandair
Deal found 4/16![Icelandair logo]()
$548
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:00 pm
LGW
- BOS
1 stop10h 50m
Icelandair
Thu 6/48:50 pm
BOS
- LGW
1 stop12h 50m
Icelandair
Deal found 4/13![Icelandair logo]()
$549
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:00 pm
LGW
- BOS
1 stop10h 50m
Icelandair
Wed 6/311:00 pm
BOS
- LGW
1 stop10h 40m
Icelandair
Deal found 4/15![Icelandair logo]()
$553
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:40 pm
LGW
- BOS
1 stop11h 05m
Icelandair
Tue 6/211:00 pm
BOS
- LGW
1 stop10h 40m
Icelandair
Deal found 4/14![Icelandair logo]()
$555
One-way flights from United Kingdom to New HampshireSearch for one-way flight options from United Kingdom to New Hampshire. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from United Kingdom to New Hampshire. 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 4/16. 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.
Tue 5/197:40 pm
MAN
- BOS
1 stop30h 25m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$313
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
EDI
- BOS
1 stop20h 05m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$325
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.
Wed 5/205:50 pm
EDI
- BOS
1 stop32h 15m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$326
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 5/147:25 pm
MAN
- BOS
1 stop30h 40m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$327
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:20 am
EDI
- BOS
1 stop19h 45m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$327
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.
Tue 5/196:10 pm
EDI
- BOS
1 stop31h 55m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$328
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.
Thu 5/215:30 pm
EDI
- BOS
1 stop32h 35m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$329
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 5/188:55 pm
MAN
- BOS
1 stop29h 10m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$332
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 5/147:25 am
EDI
- BOS
2 stops42h 40m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$332
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.
Thu 4/308:55 pm
MAN
- BOS
1 stop29h 10m
LEVEL
Deal found 4/14![LEVEL logo]()
$333
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.
Mon 6/156:10 am
EDI
- BOS
2 stops43h 55m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$333
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.
Mon 6/158:05 am
GLA
- BOS
2 stops42h 00m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$334
Find flight deals from United Kingdom to New Hampshire
Keep the following information in mind while searching for United Kingdom to New Hampshire flight deals. Data was last updated April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $540 |
One-way from | $313 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $651 |
Cheapflights Fare Finder
Customize your flight search to find flights from United Kingdom to New Hampshire 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 the United Kingdom to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LondonBoston
LGW - BOS
LGWBOS
London Gatwick
Thu 9/17
10:55 am-9:15 pm
1 stop15h 20m
Boston Logan Intl
Thu 9/24
11:00 pm-11:10 pm
1 stop19h 10m
$565
LondonBoston
LTN - BOS
LTNBOS
London Luton
Mon 5/4
8:15 am-10:00 pm
1 stop18h 45m
Boston Logan Intl
Mon 5/11
11:30 pm-3:45 pm
1 stop11h 15m
$583
ManchesterBoston
MAN - BOS
MANBOS
Manchester
Thu 10/8
1:20 pm-9:15 pm
1 stop12h 55m
Boston Logan Intl
Thu 10/15
11:00 pm-9:10 am
1 stop29h 10m
$587
LondonBoston
LGW - BOS
LGWBOS
London Gatwick
Mon 9/14
9:05 pm-9:15 pm
1 stop29h 10m
Boston Logan Intl
Mon 9/21
11:00 pm-10:50 pm
1 stop18h 50m
$626
LondonBoston
LHR - BOS
LHRBOS
London Heathrow
Tue 5/5
1:05 pm-6:50 pm
1 stop10h 45m
Boston Logan Intl
Tue 5/12
8:50 pm-11:55 am
1 stop10h 05m
$632
LondonBoston
LGW - BOS
LGWBOS
London Gatwick
Wed 5/13
3:40 pm-6:50 pm
1 stop32h 10m
Boston Logan Intl
Wed 5/27
8:50 pm-11:45 am
1 stop9h 55m
$639
LondonBoston
LGW - BOS
LGWBOS
London Gatwick
Wed 6/3
12:05 pm-9:05 pm
1 stop14h 00m
Boston Logan Intl
Thu 6/4
10:50 pm-12:15 pm
1 stop32h 25m
$671
LondonBoston
LHR - BOS
LHRBOS
London Heathrow
Wed 5/13
11:45 am-6:30 pm
1 stop11h 45m
Boston Logan Intl
Wed 5/27
7:00 pm-6:45 am
Nonstop6h 45m
$675
Quickest round-trip
LondonBoston
LHR - BOS
LHRBOS
London Heathrow
Tue 6/23
8:55 am-2:55 pm
1 stop11h 00m
Boston Logan Intl
Wed 7/1
11:10 pm-10:40 am
Nonstop6h 30m
$677
LondonBoston
LHR - BOS
LHRBOS
London Heathrow
Wed 5/6
1:05 pm-6:50 pm
1 stop10h 45m
Boston Logan Intl
Wed 5/13
8:50 pm-8:20 pm
1 stop18h 30m
$681
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from United Kingdom to New Hampshire
Have a flexible travel schedule? Discover the best time to fly to New Hampshire from United Kingdom with our price prediction graph.
GLA-BOS
EDI-BOS
LHR-PWM
MAN-BOS
LGW-BOS
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 the United Kingdom to New Hampshire
GB0-USNH
GLA-BOS
EDI-BOS
LHR-PWM
MAN-BOS
No data available for this route at this time. Please check back soon.
Related info for your journey
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