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New Hampshire

$316+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MHT
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from United Kingdom to New Hampshire

Cheapest flights from United Kingdom to New Hampshire
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 December 16, 2025.

This Iberia deal was found by Cheapflights users on 12/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:40 pmLGW - BOS
1 stop29h 10mIberia
Mon 2/1610:40 pmBOS - LGW
1 stop19h 40mIberia
Deal found 12/16$570
This Iberia deal was found by Cheapflights users on 12/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:40 pmLGW - BOS
1 stop29h 10mIberia
Wed 2/189:20 pmBOS - LGW
1 stop16h 40mIberia
Deal found 12/16$571
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:10 amLGW - BOS
2 stops15h 00mTAP AIR PORTUGAL
Sun 4/1910:30 pmBOS - LGW
1 stop16h 55mTAP AIR PORTUGAL
Deal found 12/15$572
This oojo deal was found by Cheapflights users on 12/15. 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.
Wed 12/244:35 pmLGW - BOS
1 stop27h 00mTAP AIR PORTUGAL
Thu 1/86:05 pmBOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 12/15$574
This Iberia deal was found by Cheapflights users on 12/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:40 pmLGW - BOS
1 stop29h 10mIberia
Thu 2/1912:04 pmBOS - LGW
2 stops17h 46mIberia
Deal found 12/16$575
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:30 pmLHR - BOS
1 stop25h 05mTAP AIR PORTUGAL
Sun 1/1110:45 pmBOS - LHR
1 stop17h 50mTAP AIR PORTUGAL
Deal found 12/16$578
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:25 pmLHR - BOS
1 stop12h 45mTAP AIR PORTUGAL
Sun 4/1910:45 pmBOS - LHR
1 stop18h 15mTAP AIR PORTUGAL
Deal found 12/15$594
This TravelUp deal was found by Cheapflights users on 12/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:45 amLGW - BOS
1 stop13h 05mIberia
Sat 1/174:45 pmBOS - LGW
1 stop13h 05mIberia
Deal found 12/16$600
This TravelUp deal was found by Cheapflights users on 12/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:45 amLGW - BOS
1 stop13h 05mIberia
Sun 1/189:20 pmBOS - LGW
1 stop16h 40mIberia
Deal found 12/16$602
This Gotogate deal was found by Cheapflights users on 12/13. 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.
Wed 12/246:30 pmLHR - BOS
1 stop25h 05mTAP AIR PORTUGAL
Sat 1/1010:25 pmBOS - LHR
1 stop12h 05mTAP AIR PORTUGAL
Deal found 12/13$604
This oojo deal was found by Cheapflights users on 12/15. 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.
Wed 12/246:30 pmLHR - BOS
1 stop25h 05mTAP AIR PORTUGAL
Mon 1/126:05 pmBOS - LHR
1 stop13h 35mTAP AIR PORTUGAL
Deal found 12/15$605
This Flightnetwork deal was found by Cheapflights users on 12/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:15 pmLHR - BOS
1 stop10h 35mIcelandair
Wed 1/77:50 pmBOS - LHR
1 stop10h 00mIcelandair
Deal found 12/15$620

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 December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$503
(Mytrip)

One-way from

$316
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$735
Provider with most accurate pricing for London (LON)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Boston Logan Intl flights.
Search Deals
From United Kingdom to New Hampshire
Search Deals
One-way flight from United Kingdom to New Hampshire
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 16, 2025.
Use the filters below to find and compare flights from the United Kingdom to New Hampshire that are best for you.

Fly from

United Kingdom

Fly to

New Hampshire

Route

Depart

Return

Price

BirminghamBoston

BHX - BOS

BHXBOS

Birmingham

Mon 1/12

7:45 am-5:50 pm

2 stops15h 05m

Boston Logan Intl

Sun 1/25

7:50 pm-6:05 pm

2 stops17h 15m

$538

EdinburghBoston

EDI - BOS

EDIBOS

Edinburgh Turnhouse

Fri 1/16

8:15 am-5:50 pm

2 stops14h 35m

Boston Logan Intl

Mon 1/19

7:50 pm-8:15 pm

2 stops19h 25m

$542

BirminghamBoston

BHX - BOS

BHXBOS

Birmingham

Mon 1/12

7:10 pm-3:50 pm

1 stop25h 40m

Boston Logan Intl

Sun 1/25

5:35 pm-6:30 pm

1 stop19h 55m

$545

BirminghamBoston

BHX - BOS

BHXBOS

Birmingham

Wed 1/14

8:15 am-6:59 pm

1 stop15h 44m

Boston Logan Intl

Tue 1/20

5:10 pm-7:45 am

1 stop9h 35m

$549

BirminghamBoston

BHX - BOS

BHXBOS

Birmingham

Thu 1/29

7:10 pm-3:50 pm

1 stop25h 40m

Boston Logan Intl

Thu 2/5

5:35 pm-6:30 pm

1 stop19h 55m

$551

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Thu 4/2

7:10 pm-3:35 pm

1 stop25h 25m

Boston Logan Intl

Mon 4/13

5:40 pm-8:55 am

1 stop10h 15m

$565

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 1/29

8:05 am-5:50 pm

2 stops14h 45m

Boston Logan Intl

Thu 2/5

7:50 pm-2:15 pm

2 stops13h 25m

$568

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 1/18

12:15 pm-5:50 pm

1 stop10h 35m

Boston Logan Intl

Fri 1/30

7:50 pm-7:30 pm

1 stop18h 40m

$569

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 1/29

2:10 pm-3:50 pm

2 stops30h 40m

Boston Logan Intl

Thu 2/5

5:35 pm-8:30 pm

2 stops21h 55m

$571

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 2/15

6:40 pm-3:50 pm

1 stop26h 10m

Boston Logan Intl

Thu 2/19

5:35 pm-5:40 pm

1 stop19h 05m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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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.
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
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from United Kingdom to New Hampshire?

    A quick flight from United Kingdom to New Hampshire can take about 10h 35m. Scandinavian Airlines provides one of the quickest options available for as low as $569. The distance between United Kingdom and New Hampshire is about 3254 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from United Kingdom to New Hampshire that include hotel bookings?

    Yes. In addition to deals on United Kingdom to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to New Hampshire.

  • Can I find deals for business class flights from United Kingdom to New Hampshire?

    Yes. Cheapflights offers flight deals from United Kingdom to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for United Kingdom to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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