$191+ Cheap flights from New Hampshire to the United Kingdom
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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — LHR
Nov 29 — Dec 61
1 adult, Economy
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Cheapest flights from New Hampshire to United KingdomExplore the most affordable flight options available from New Hampshire to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from New Hampshire to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:50 pmBOS - GLA
2 stops18h 50mMultiple Airlines
Wed 12/107:45 amGLA - BOS
2 stops15h 05mMultiple Airlines
Deal found 10/30![Multiple Airlines logo]()
$479
This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:50 pmBOS - GLA
1 stop9h 05mIcelandair
Wed 12/1012:35 pmGLA - BOS
1 stop10h 15mIcelandair
Deal found 10/30![Icelandair logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:50 pmBOS - LHR
1 stop10h 10mMultiple Airlines
Mon 11/176:50 amLHR - BOS
2 stops13h 02mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$489
This oojo deal was found by Cheapflights users on 10/28. 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.
Sun 11/911:35 amBOS - LGW
1 stop18h 20mIcelandair
Fri 11/1411:55 amLGW - BOS
1 stop10h 55mIcelandair
Deal found 10/28![Icelandair logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/315:20 pmBOS - STN
1 stop9h 30mMultiple Airlines
Fri 1/912:00 pmSTN - BOS
1 stop11h 59mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$489
This Booking.com deal was found by Cheapflights users on 10/28. 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.
Sun 11/98:00 pmBOS - LHR
Nonstop6h 50mVirgin Atlantic
Tue 11/188:25 pmLHR - BOS
1 stop27h 30mVirgin Atlantic
Deal found 10/28![Virgin Atlantic logo]()
$490
This Mytrip deal was found by Cheapflights users on 10/27. 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 11/104:20 pmBOS - LGW
2 stops22h 05mMultiple Airlines
Mon 11/179:40 amLGW - BOS
2 stops15h 40mMultiple Airlines
Deal found 10/27![Multiple Airlines logo]()
$490
This Mytrip deal was found by Cheapflights users on 10/27. 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 11/104:20 pmBOS - STN
2 stops21h 00mMultiple Airlines
Mon 11/1710:15 amSTN - BOS
2 stops15h 05mMultiple Airlines
Deal found 10/27![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:05 amBOS - LTN
2 stops29h 40mMultiple Airlines
Fri 11/145:50 amLTN - BOS
1 stop12h 50mMultiple Airlines
Deal found 10/30![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/78:40 pmBOS - LHR
1 stop15h 25mMultiple Airlines
Fri 11/149:00 amLHR - BOS
1 stop16h 20mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$491
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:15 amBOS - LGW
3 stops25h 55mMultiple Airlines
Thu 12/48:20 pmLGW - BOS
2 stops24h 37mMultiple Airlines
Deal found 10/29![Multiple Airlines logo]()
$491
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:00 pmBOS - STN
2 stops22h 35mMultiple Airlines
Thu 12/46:30 amSTN - BOS
2 stops17h 05mMultiple Airlines
Deal found 10/30![Multiple Airlines logo]()
$491
Cheap flight deals from New Hampshire to United Kingdom
Keep the following information in mind while searching for New Hampshire to United Kingdom flight deals. Data was last updated October 30, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $471 (Mytrip) |
One-way from | $191 (SmartFares) |
Popular in | June |
Cheapest in | January |
Average price | $545 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to United Kingdom 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 October 30, 2025.
Use the filters below to find and compare flights from New Hampshire to the United Kingdom that are best for you.
Fly from
New Hampshire
Fly to
United Kingdom
Route
Depart
Return
Price
BostonBirmingham
BOS - BHX
BOSBHX
Boston Logan Intl
Thu 2/12
10:45 am-12:50 pm
2 stops21h 05m
Birmingham
Mon 2/16
10:00 pm-6:35 pm
2 stops25h 35m
$471
BostonLondon
BOS - LTN
BOSLTN
Boston Logan Intl
Mon 1/12
7:50 pm-2:00 pm
1 stop13h 10m
London Luton
Wed 1/21
8:00 am-5:50 pm
1 stop14h 50m
$489
BostonLondon
BOS - LTN
BOSLTN
Boston Logan Intl
Fri 2/20
5:10 pm-8:55 am
1 stop10h 45m
London Luton
Mon 2/23
8:50 am-6:59 pm
1 stop15h 09m
$493
BostonLondon
BOS - STN
BOSSTN
Boston Logan Intl
Sun 11/9
9:20 pm-11:05 am
1 stop8h 45m
London Stansted
Fri 11/14
8:30 am-6:55 pm
1 stop15h 25m
$493
BostonBirmingham
BOS - BHX
BOSBHX
Boston Logan Intl
Tue 11/11
5:10 pm-7:45 am
1 stop9h 35m
Birmingham
Fri 11/14
8:15 am-6:55 pm
1 stop15h 40m
$497
BostonLondon
BOS - LHR
BOSLHR
Boston Logan Intl
Sat 1/17
7:10 pm-6:55 am
Nonstop6h 45m
London Heathrow
Mon 1/19
9:20 am-12:16 pm
Nonstop7h 56m
$504
BostonLondon
BOS - LHR
BOSLHR
Boston Logan Intl
Fri 2/13
6:40 pm-8:35 pm
1 stop20h 55m
London Heathrow
Thu 2/26
12:05 pm-8:00 pm
1 stop12h 55m
$505
BostonGlasgow
BOS - GLA
BOSGLA
Boston Logan Intl
Wed 12/3
7:50 pm-9:55 am
1 stop9h 05m
Glasgow Intl
Wed 12/10
12:35 pm-5:50 pm
1 stop10h 15m
$505
BostonLondon
BOS - LHR
BOSLHR
Boston Logan Intl
Mon 12/1
7:10 pm-6:50 am
Nonstop6h 40m
London Heathrow
Thu 12/4
8:55 am-4:20 pm
1 stop12h 25m
$507
BostonLondon
BOS - LHR
BOSLHR
Boston Logan Intl
Sun 11/30
11:55 pm-11:25 am
Nonstop6h 30m
London Heathrow
Fri 12/5
9:00 am-4:20 pm
1 stop12h 20m
$507
Showing 1-10 of 60 results
Best time to book a flight from New Hampshire to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom from New Hampshire with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New Hampshire to the United Kingdom
What is the cheapest time of day to fly from NH to GB?
Find hourly flight availability from New Hampshire to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.
It’s typically best to fly out from New Hampshire to United Kingdom at noon. Doing so could potentially save you 39% on the flight price compared to flying in the afternoon, which is usually more expensive.