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Cheap flights from London Gatwick Airport to New Hampshire from £354

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — MHT
22 Jul — 29 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 22 June 2026.

Thu 30/714:30
LGW
-
BOS
1 stop12h 15m
LEVEL
Sun 9/823:35
BOS
-
LGW
1 stop27h 55m
LEVEL
Deal found 19/6£462
Thu 1/1010:35
LGW
-
BOS
1 stop14h 45m
TAP AIR PORTUGAL
Sun 1/1122:45
BOS
-
LGW
1 stop16h 50m
TAP AIR PORTUGAL
Deal found 20/6£463
Wed 8/717:25
LGW
-
BOS
1 stop33h 20m
LEVEL
Wed 15/722:55
BOS
-
LGW
1 stop30h 55m
LEVEL
Deal found 18/6£464
Wed 8/709:25
LGW
-
BOS
1 stop10h 45m
SWISS
Mon 13/717:10
BOS
-
LGW
1 stop10h 15m
SWISS
Deal found 21/6£465
Sat 29/809:25
LGW
-
BOS
1 stop15h 30m
SWISS
Sun 6/921:40
BOS
-
LGW
1 stop15h 10m
SWISS
Deal found 18/6£465
Thu 9/714:30
LGW
-
BOS
1 stop12h 15m
LEVEL
Thu 23/723:35
BOS
-
LGW
1 stop18h 35m
LEVEL
Deal found 19/6£466
Wed 7/1011:30
LGW
-
BOS
1 stop13h 00m
British Airways
Sun 11/1021:20
BOS
-
LGW
1 stop17h 40m
British Airways
Deal found 21/6£467
Thu 20/821:30
LGW
-
BOS
2 stops26h 45m
Multiple Airlines
Thu 27/820:50
BOS
-
LGW
1 stop12h 50m
Multiple Airlines
Deal found 18/6£468
Wed 15/709:25
LGW
-
BOS
1 stop10h 45m
SWISS
Tue 13/1021:40
BOS
-
LGW
1 stop15h 10m
SWISS
Deal found 20/6£468
Thu 10/917:00
LGW
-
BOS
2 stops19h 24m
Virgin Atlantic
Mon 21/921:45
BOS
-
LGW
1 stop13h 15m
Virgin Atlantic
Deal found 18/6£470

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 22 June 2026.

Round-trip from

£452

One-way from

£354

Popular in

June

Cheapest in

September

Average price

£611
Icelandair
  • Icelandair
  • 6/9-15/9
  • 2 total stops
  • 45h 00m total
  • London to New Hampshire
Search Deals
British Airways
  • British Airways
  • 17/8
  • 2 total stops
  • 31h 10m total
  • London to New Hampshire
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£53 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 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 22 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

Wed 7/10

11:30-19:30

1 stop13h 00m

Boston Logan Intl

Sun 11/10

06:28-20:00

2 stops32h 32m

£473

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 10/7

09:25-19:55

1 stop15h 30m

Boston Logan Intl

Fri 17/7

17:10-08:25

1 stop10h 15m

£482

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 12/10

12:05-20:20

1 stop13h 15m

Boston Logan Intl

Sun 18/10

23:00-09:45

2 stops29h 45m

£496

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 7/10

21:15-20:20

2 stops28h 05m

Boston Logan Intl

Wed 21/10

23:15-20:30

1 stop16h 15m

£496

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 13/8

09:25-15:10

1 stop10h 45m

Boston Logan Intl

Fri 28/8

17:10-08:25

1 stop10h 15m

£507

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 9/12

09:35-14:40

2 stops34h 05m

Boston Logan Intl

Tue 15/12

22:45-09:25

1 stop29h 40m

£521
Fastest return journey

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 8/8

12:20-15:15

Nonstop7h 55m

Boston Logan Intl

Sun 16/8

21:49-09:35

Nonstop6h 46m

£526

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 18/7

12:20-15:17

Nonstop7h 57m

Boston Logan Intl

Mon 27/7

21:49-09:35

Nonstop6h 46m

£544

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 4/7

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Fri 10/7

17:10-09:25

1 stop11h 15m

£570

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

£628

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 24 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 13h. 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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Stansted to O'Hare Intl flights

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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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