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Cheap flights from London Gatwick Airport to New Hampshire from £349

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — MHT
1 Jul — 8 Jul1
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 1 June 2026.

Mon 22/615:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Tue 7/720:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 29/5£496
Tue 16/608:50
LGW
-
BOS
2 stops29h 15m
Multiple Airlines
Wed 29/722:55
BOS
-
LGW
1 stop10h 50m
Multiple Airlines
Deal found 31/5£497
Tue 30/615:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Tue 14/723:00
BOS
-
LGW
1 stop31h 45m
Icelandair
Deal found 29/5£498
Thu 17/915:40
LGW
-
BOS
1 stop32h 10m
Icelandair
Tue 22/920:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 30/5£498
Thu 11/614:30
LGW
-
BOS
1 stop12h 35m
LEVEL
Tue 23/622:50
BOS
-
LGW
1 stop27h 25m
LEVEL
Deal found 28/5£499
Thu 25/609:45
LGW
-
BOS
1 stop17h 15m
Multiple Airlines
Wed 1/721:15
BOS
-
LGW
1 stop16h 10m
Multiple Airlines
Deal found 27/5£500
Sun 14/609:10
LGW
-
BOS
1 stop17h 30m
LEVEL
Sun 21/623:30
BOS
-
LGW
1 stop28h 00m
LEVEL
Deal found 27/5£501
Wed 19/822:00
LGW
-
BOS
2 stops26h 15m
Multiple Airlines
Thu 27/820:50
BOS
-
LGW
2 stops18h 20m
Multiple Airlines
Deal found 29/5£501
Mon 15/615:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Tue 28/720:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 28/5£502
Sat 24/1021:15
LGW
-
BOS
2 stops23h 25m
TAP AIR PORTUGAL
Tue 3/1122:45
BOS
-
LGW
1 stop29h 40m
TAP AIR PORTUGAL
Deal found 29/5£503
Wed 8/715:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Tue 14/723:00
BOS
-
LGW
1 stop31h 45m
Icelandair
Deal found 31/5£504
Wed 7/1015:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Fri 16/1023:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 30/5£504

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 1 June 2026.

Round-trip from

£496

One-way from

£349

Popular in

June

Cheapest in

September

Average price

£568
Icelandair
  • Icelandair
  • 22/6-7/7
  • 2 total stops
  • 23h 55m total
  • London to New Hampshire
Search Deals
25/6
  • 25/6
  • 3 total stops
  • 37h 41m total
  • London to New Hampshire
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 1 June 2026.
Use the filters below to find and compare flights from London Gatwick Airport to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 18/6

13:35-22:05

1 stop13h 30m

Boston Logan Intl

Sun 21/6

23:30-08:30

1 stop28h 00m

£504

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 11/6

13:35-22:05

1 stop13h 30m

Boston Logan Intl

Thu 20/8

23:35-20:15

1 stop15h 40m

£510

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 23/9

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Mon 5/10

17:10-16:00

1 stop17h 50m

£524

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 31/8

15:40-21:45

1 stop11h 05m

Boston Logan Intl

Tue 15/9

20:50-14:40

1 stop12h 50m

£533

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 5/11

16:45-07:24

2 stops19h 39m

Boston Logan Intl

Sun 8/11

15:34-15:45

2 stops19h 11m

£541

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 7/8

10:25-07:26

2 stops26h 01m

Boston Logan Intl

Fri 14/8

21:45-16:00

1 stop13h 15m

£580

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 23/9

10:35-20:20

2 stops14h 45m

Boston Logan Intl

Mon 5/10

23:15-20:25

1 stop16h 10m

£583
Fastest return journey

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 8/7

12:20-15:17

Nonstop7h 57m

Boston Logan Intl

Wed 15/7

21:49-09:35

Nonstop6h 46m

£589

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 16/7

10:25-07:26

2 stops26h 01m

Boston Logan Intl

Fri 24/7

17:10-16:00

1 stop17h 50m

£641

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 17/7

10:25-07:26

2 stops26h 01m

Boston Logan Intl

Thu 23/7

17:10-09:25

1 stop11h 15m

£655

Flights are sorted by cheapest return flights first.

Deals found on 29/5

Showing 1-10 of 33 resultsSorted by cheapest first
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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 05m. 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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London City to San Francisco flights
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Gatwick to Dulles Intl flights
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Stansted to O'Hare Intl flights
London City to O'Hare Intl flights
Heathrow to Nashville flights
Stansted to Dulles Intl flights

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

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Why should you use Cheapflights to find cheap flight tickets from Gatwick to New Hampshire?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to New Hampshire from Gatwick.

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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