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Cheap flights from London Gatwick Airport to New Hampshire from £293

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — MHT
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 21 December 2025.

Wed 24/1216:35LGW - BOS
1 stop32h 35mTAP AIR PORTUGAL
Thu 8/122:45BOS - LGW
1 stop12h 05mTAP AIR PORTUGAL
Deal found 21/12£434
Thu 25/1216:00LGW - BOS
1 stop27h 35mTAP AIR PORTUGAL
Thu 8/122:45BOS - LGW
1 stop12h 05mTAP AIR PORTUGAL
Deal found 19/12£435
Wed 24/1211:55LGW - BOS
1 stop10h 55mIcelandair
Thu 26/219:50BOS - LGW
1 stop10h 05mIcelandair
Deal found 20/12£454
Thu 25/1216:00LGW - BOS
1 stop27h 35mTAP AIR PORTUGAL
Thu 26/222:45BOS - LGW
2 stops16h 55mTAP AIR PORTUGAL
Deal found 19/12£467
Wed 24/1216:35LGW - BOS
1 stop27h 00mTAP AIR PORTUGAL
Fri 9/122:45BOS - LGW
1 stop12h 00mTAP AIR PORTUGAL
Deal found 19/12£478
Wed 24/1216:35LGW - BOS
1 stop27h 00mTAP AIR PORTUGAL
Thu 26/218:05BOS - LGW
2 stops21h 35mTAP AIR PORTUGAL
Deal found 19/12£487
Wed 24/1216:35LGW - BOS
1 stop27h 00mMultiple Airlines
Wed 7/119:50BOS - LGW
1 stop10h 05mMultiple Airlines
Deal found 19/12£499
Sat 27/1211:55LGW - BOS
1 stop10h 55mIcelandair
Thu 26/219:50BOS - LGW
1 stop10h 05mIcelandair
Deal found 20/12£504
Sun 21/1211:45LGW - BOS
1 stop13h 05mBritish Airways
Fri 9/121:20BOS - LGW
1 stop16h 40mBritish Airways
Deal found 19/12£507
Mon 22/1219:40LGW - BOS
1 stop24h 35mIberia
Sat 17/112:06BOS - LGW
2 stops17h 44mIberia
Deal found 20/12£513
Sat 20/1219:40LGW - BOS
1 stop29h 10mIberia
Fri 9/121:20BOS - LGW
1 stop16h 40mIberia
Deal found 19/12£514

Find 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 21 December 2025.

Round-trip from

£422

One-way from

£293

Popular in

December

Cheapest in

September

Average price

£549
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 23/1-31/1
  • 2 total stops
  • 62h 55m total
  • London to New Hampshire
Search Deals
5/2
  • 5/2
  • 1 total stop
  • 29h 20m total
  • London to New Hampshire
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£9 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 December 2025
Search Deals

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 21 December 2025.
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

Tue 5/5

13:00-21:05

1 stop13h 05m

Boston Logan Intl

Thu 14/5

22:50-08:40

1 stop28h 50m

£426

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 10/4

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Thu 16/4

23:30-14:40

1 stop10h 10m

£431

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 6/4

12:05-19:55

1 stop12h 50m

Boston Logan Intl

Mon 27/4

22:30-20:25

1 stop16h 55m

£436

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 6/4

12:05-19:55

1 stop12h 50m

Boston Logan Intl

Sat 2/5

23:15-20:25

1 stop16h 10m

£436

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 20/5

15:40-22:10

1 stop11h 30m

Boston Logan Intl

Wed 27/5

23:30-14:40

1 stop10h 10m

£437

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 23/5

09:25-15:30

1 stop11h 05m

Boston Logan Intl

Sat 30/5

17:05-08:20

1 stop10h 15m

£439

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 12/1

14:00-17:44

2 stops32h 44m

Boston Logan Intl

Mon 19/1

12:10-10:00

1 stop16h 50m

£439

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 6/4

12:05-19:55

1 stop12h 50m

Boston Logan Intl

Sun 3/5

23:15-11:20

1 stop31h 05m

£439

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 30/3

16:25-14:40

1 stop27h 15m

Boston Logan Intl

Sun 3/5

23:15-11:20

1 stop31h 05m

£454

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 5/4

10:35-19:55

2 stops38h 20m

Boston Logan Intl

Sun 3/5

23:15-11:20

1 stop31h 05m

£456

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Showing 1-10 of 22 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

Browse thousands of different options on Cheapflights for your next trip

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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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How does Cheapflights help users find flights from Gatwick to New Hampshire?

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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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