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Cheap flights from London Gatwick Airport to New Hampshire from £298

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — MHT
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to New Hampshire

Keep the following information in mind while searching for Gatwick to New Hampshire flight deals. Data was last updated 9 January 2026.

Round-trip from

£379

One-way from

£298

Popular in

July

Cheapest in

September

Average price

£422
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 30/4-5/5
  • 3 total stops
  • 36h 30m total
  • London to New Hampshire
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24/2
  • 24/2
  • 3 total stops
  • 38h 25m total
  • London to New Hampshire
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Gatwick to New Hampshire

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to New Hampshire
Explore the most affordable flight options available from Gatwick to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Thu 30/410:35LGW - BOS
1 stop15h 10mTAP AIR PORTUGAL
Tue 5/518:05BOS - LGW
2 stops21h 20mTAP AIR PORTUGAL
Deal found 7/1£379
Tue 3/211:45LGW - BOS
2 stops16h 11mIberia
Tue 10/216:45BOS - LGW
1 stop13h 05mIberia
Deal found 8/1£380
Sat 11/415:40LGW - BOS
1 stop11h 30mIcelandair
Wed 15/420:50BOS - LGW
1 stop12h 50mIcelandair
Deal found 7/1£381
Sun 29/321:15LGW - BOS
1 stop27h 40mTAP AIR PORTUGAL
Sat 11/422:45BOS - LGW
1 stop30h 00mTAP AIR PORTUGAL
Deal found 7/1£383
Thu 19/310:40LGW - BOS
1 stop14h 30mTAP AIR PORTUGAL
Thu 9/422:45BOS - LGW
1 stop30h 00mTAP AIR PORTUGAL
Deal found 7/1£384
Thu 16/413:00LGW - BOS
1 stop13h 05mMultiple Airlines
Wed 22/423:30BOS - LGW
2 stops12h 55mMultiple Airlines
Deal found 8/1£385
Thu 29/110:40LGW - BOS
1 stop14h 30mTAP AIR PORTUGAL
Thu 5/218:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 8/1£385
Wed 11/216:35LGW - BOS
1 stop27h 00mTAP AIR PORTUGAL
Tue 17/218:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 7/1£386
Tue 3/213:10LGW - BOS
1 stop12h 45mMultiple Airlines
Thu 5/216:45BOS - LGW
1 stop13h 05mMultiple Airlines
Deal found 7/1£388
Wed 14/116:35LGW - BOS
1 stop27h 00mTAP AIR PORTUGAL
Mon 9/218:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 8/1£389
Fri 23/116:40LGW - BOS
1 stop26h 55mTAP AIR PORTUGAL
Thu 29/122:45BOS - LGW
2 stops16h 55mTAP AIR PORTUGAL
Deal found 8/1£390

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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 9 January 2026.
Use the filters below to find and compare flights from London Gatwick Airport to New Hampshire that are best for you.

Fly from

Gatwick

Fly to

New Hampshire

Route

Depart

Return

Price

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 13/4

12:05-19:55

1 stop12h 50m

Boston Logan Intl

Wed 29/4

18:05-09:45

1 stop10h 40m

£381

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 29/1

10:40-20:10

1 stop14h 30m

Boston Logan Intl

Thu 5/2

18:05-09:50

1 stop10h 45m

£396

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 29/1

11:45-22:56

2 stops16h 11m

Boston Logan Intl

Mon 2/2

16:45-10:50

1 stop13h 05m

£407

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 14/2

06:45-20:55

1 stop19h 10m

Boston Logan Intl

Sat 21/2

22:40-22:35

1 stop18h 55m

£420

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 7/4

21:15-14:40

2 stops22h 25m

Boston Logan Intl

Tue 14/4

22:45-20:25

2 stops16h 40m

£427

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 29/1

11:45-19:33

2 stops36h 48m

Boston Logan Intl

Mon 2/2

12:16-19:00

2 stops25h 44m

£454

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 10/4

15:40-22:10

1 stop11h 30m

Boston Logan Intl

Thu 16/4

23:30-14:40

1 stop10h 10m

£467

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 7/6

11:30-18:33

2 stops36h 03m

Boston Logan Intl

Sun 14/6

17:40-10:50

1 stop12h 10m

£487

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 26/1

16:35-14:45

1 stop27h 10m

Boston Logan Intl

Mon 2/2

18:05-09:50

1 stop10h 45m

£489

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 6/6

20:40-18:33

2 stops50h 53m

Boston Logan Intl

Sun 14/6

21:20-20:00

1 stop17h 40m

£501

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 23 results
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Best time to book a flight from Gatwick to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Gatwick 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 London Gatwick Airport 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 Gatwick 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 London Gatwick Airport to New Hampshire?

    Departing from London Gatwick Airport to New Hampshire will take you 12h 50m. The distance from London Gatwick Airport to New Hampshire is about 3272 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from London Gatwick Airport to New Hampshire?

    When deciding which route to take from London Gatwick Airport to New Hampshire consider London Gatwick - Boston Logan Intl, London Gatwick - Manchester or London Gatwick - Worcester as they are the most popular.

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

    Yes. In addition to deals on Gatwick to New Hampshire flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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 Gatwick to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from Gatwick to New Hampshire with no change fees?

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

Can Cheapflights notify me if prices for flights from Gatwick to New Hampshire become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to New Hampshire from Gatwick today and book when prices fit your budget.

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