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Cheap flights from the United Kingdom to New Hampshire from £226

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MHT
6 Apr — 13 Apr1
1 adult

Cheap 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 1 April 2025.

Round-trip from

£316

One-way from

£226

Popular in

August

Cheapest in

September

Average price

£473
7/5-13/5
  • 7/5-13/5
  • 4 total stops
  • 51h 10m total
  • United Kingdom to New Hampshire
30/4
  • 30/4
  • 1 total stop
  • 16h 50m total
  • United Kingdom to New Hampshire
Highest demand for flights based on searches. 11% potential increase in price (£48 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find 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 1 April 2025.

Wed 7/512:50BHX - BOS
2 stops34h 00mMultiple Airlines
Tue 13/519:15BOS - BHX
2 stops17h 10mMultiple Airlines
Deal found 1/4£316
Wed 7/515:55GLA - BOS
2 stops30h 55mMultiple Airlines
Tue 13/519:15BOS - GLA
2 stops18h 15mMultiple Airlines
Deal found 1/4£320
Wed 17/909:25LCY - BOS
1 stop11h 00mSWISS
Wed 24/921:40BOS - LCY
1 stop9h 50mSWISS
Deal found 31/3£363
Mon 5/518:25STN - BOS
2 stops24h 30mMultiple Airlines
Fri 9/516:15BOS - STN
2 stops17h 15mMultiple Airlines
Deal found 31/3£363
Tue 30/915:40LGW - BOS
1 stop24h 55mIcelandair
Thu 9/1020:50BOS - LGW
1 stop12h 50mIcelandair
Deal found 31/3£363
Fri 25/406:50LHR - BOS
2 stops19h 59mUnited Airlines
Thu 1/512:15BOS - LHR
1 stop13h 05mUnited Airlines
Deal found 31/3£364
Thu 15/518:40LGW - BOS
1 stop30h 15mSWISS
Thu 22/517:05BOS - LGW
1 stop19h 45mSWISS
Deal found 31/3£364
Fri 16/513:45LHR - BOS
1 stop11h 10mMultiple Airlines
Sat 24/514:34BOS - LHR
1 stop11h 21mMultiple Airlines
Deal found 31/3£365
Mon 21/409:00LHR - BOS
1 stop11h 05mVirgin Atlantic
Mon 28/420:15BOS - LHR
Nonstop6h 50mVirgin Atlantic
Deal found 31/3£366
Fri 20/609:25LCY - BOS
1 stop11h 00mMultiple Airlines
Sun 22/622:00BOS - LCY
1 stop13h 25mMultiple Airlines
Deal found 31/3£368
Fri 2/511:40STN - BOS
1 stop11h 10mPLAY
Tue 6/519:15BOS - STN
1 stop10h 25mPLAY
Deal found 31/3£368
Wed 30/406:00LHR - BOS
2 stops15h 52mAir Canada
Tue 13/518:55BOS - LHR
1 stop10h 05mAir Canada
Deal found 1/4£368

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 1 April 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

Wed 7/5

12:50-17:50

2 stops34h 00m

Boston Logan Intl

Tue 13/5

19:15-17:25

2 stops17h 10m

£316

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Wed 7/5

15:55-17:50

2 stops30h 55m

Boston Logan Intl

Tue 13/5

19:15-18:30

2 stops18h 15m

£320

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 25/4

06:50-21:49

2 stops19h 59m

Boston Logan Intl

Thu 1/5

12:15-06:20

1 stop13h 05m

£364

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 15/5

18:40-19:55

1 stop30h 15m

Boston Logan Intl

Thu 22/5

17:05-17:50

1 stop19h 45m

£364

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 21/4

09:00-15:05

1 stop11h 05m

Boston Logan Intl

Mon 28/4

20:15-08:05

Nonstop6h 50m

£366

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 2/5

11:40-17:50

1 stop11h 10m

Boston Logan Intl

Tue 6/5

19:15-10:40

1 stop10h 25m

£368

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 30/4

06:00-16:52

2 stops15h 52m

Boston Logan Intl

Tue 13/5

18:55-10:00

1 stop10h 05m

£368

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 1/5

06:30-13:35

1 stop12h 05m

Boston Logan Intl

Wed 7/5

19:05-06:45

Nonstop6h 40m

£370

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 6/5

09:25-15:25

1 stop11h 00m

Boston Logan Intl

Sun 11/5

17:05-17:30

1 stop19h 25m

£370

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 21/4

08:50-14:40

1 stop10h 50m

Boston Logan Intl

Mon 28/4

20:00-07:50

Nonstop6h 50m

£371

Flights are sorted by cheapest return flights first.

Deals found on 30/3

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 return 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

What is the cheapest time of day to fly from GB to NH?

Find hourly flight availability from United Kingdom to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2025.

When flying from United Kingdom to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated 1 April 2025.
See what other customers who have flown with Delta, KLM and Air Transat from United Kingdom to New Hampshire have to say. 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.

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
  • What are the cheapest airlines to fly from United Kingdom to New Hampshire one-way?

    One-way options have recently been found by users for as low as £265 on Vueling. Other airlines that offer cheap prices include PLAY from £276 and TAP AIR PORTUGAL from £308 one-way.

  • 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 holiday 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

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 3 airlines flying from United Kingdom to New Hampshire

Discover the top 3 airlines that operate flights from United Kingdom to New Hampshire. 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 858,174 searches. Data last updated 1 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£586Average£727FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£641Average£1,125FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IcelandairCheapest£656Average£790FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

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Can Cheapflights find flights from United Kingdom to New Hampshire with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to New Hampshire flexibly with Cheapflights today.

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