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Cheap flights from London Gatwick Airport to New Hampshire from £330

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — MHT
20 Dec — 27 Dec1
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 20 November 2025.

Round-trip from

£363

One-way from

£330

Popular in

December

Cheapest in

September

Average price

£447
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 16/2-23/2
  • 2 total stops
  • 43h 50m total
  • London to New Hampshire
Search Deals
12/12
  • 12/12
  • 2 total stops
  • 18h 10m total
  • London to New Hampshire
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 20 November 2025.

Wed 3/1211:55LGW - BOS
1 stop27h 40mIcelandair
Wed 10/1219:50BOS - LGW
1 stop10h 05mIcelandair
Deal found 18/11£365
Thu 4/1211:55LGW - BOS
1 stop10h 55mIcelandair
Sun 14/1219:50BOS - LGW
1 stop10h 05mIcelandair
Deal found 18/11£366
Thu 11/1211:55LGW - BOS
1 stop10h 55mIcelandair
Sun 14/1219:50BOS - LGW
1 stop10h 05mIcelandair
Deal found 18/11£367
Fri 5/1211:55LGW - BOS
1 stop10h 55mIcelandair
Tue 9/1219:50BOS - LGW
1 stop10h 05mIcelandair
Deal found 19/11£368
Wed 26/1111:55LGW - BOS
1 stop10h 55mIcelandair
Mon 1/1219:50BOS - LGW
1 stop10h 05mIcelandair
Deal found 18/11£369
Wed 10/1211:55LGW - BOS
1 stop10h 55mIcelandair
Wed 17/1211:35BOS - LGW
1 stop18h 20mIcelandair
Deal found 19/11£371
Thu 27/1111:55LGW - BOS
1 stop10h 55mIcelandair
Tue 2/1219:50BOS - LGW
1 stop10h 05mIcelandair
Deal found 18/11£372
Tue 9/1211:55LGW - BOS
1 stop10h 55mIcelandair
Wed 17/1211:35BOS - LGW
1 stop18h 20mIcelandair
Deal found 19/11£374
Wed 26/1111:55LGW - BOS
1 stop10h 55mIcelandair
Tue 2/1219:50BOS - LGW
1 stop10h 05mIcelandair
Deal found 18/11£375
Wed 10/1211:55LGW - BOS
1 stop10h 55mIcelandair
Mon 15/1219:50BOS - LGW
1 stop10h 05mIcelandair
Deal found 18/11£375
Wed 26/1111:55LGW - BOS
1 stop10h 55mIcelandair
Wed 3/1219:50BOS - LGW
1 stop10h 05mIcelandair
Deal found 18/11£376

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 20 November 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

Wed 22/4

15:40-22:10

1 stop11h 30m

Boston Logan Intl

Wed 29/4

23:30-14:40

1 stop10h 10m

£388

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 19/2

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Mon 9/3

20:50-10:55

1 stop10h 05m

£407

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 22/4

15:40-22:10

1 stop11h 30m

Boston Logan Intl

Sat 2/5

23:30-14:40

1 stop10h 10m

£409

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 21/4

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Fri 1/5

20:50-11:45

1 stop9h 55m

£410

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 19/4

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Thu 30/4

23:30-11:45

1 stop31h 15m

£411

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 23/3

11:55-18:50

1 stop10h 55m

Boston Logan Intl

Mon 30/3

20:50-14:40

1 stop12h 50m

£422

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 20/3

10:40-21:10

1 stop14h 30m

Boston Logan Intl

Fri 27/3

23:45-15:45

1 stop12h 00m

£426

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 18/2

16:35-20:10

1 stop32h 35m

Boston Logan Intl

Wed 25/2

18:05-15:05

1 stop16h 00m

£432

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 19/2

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Fri 13/3

20:50-10:55

1 stop10h 05m

£432

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 12/1

18:40-20:00

1 stop30h 20m

Boston Logan Intl

Tue 20/1

21:50-17:50

1 stop15h 00m

£433

Flights are sorted by cheapest return flights first.

Deals found on 18/11

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 11h 30m. The distance from London Gatwick Airport to New Hampshire is about 3272 mi.

  • 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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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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