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Cheap flights from London Gatwick Airport to New Hampshire from £318

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — MHT
16 Apr — 23 Apr1
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 17 March 2026.

Wed 22/412:05
LGW
-
BOS
1 stop13h 15m
TAP AIR PORTUGAL
Mon 4/522:45
BOS
-
LGW
1 stop11h 50m
TAP AIR PORTUGAL
Deal found 14/3£377
Tue 21/410:35
LGW
-
BOS
1 stop14h 45m
TAP AIR PORTUGAL
Wed 6/518:05
BOS
-
LGW
1 stop10h 40m
TAP AIR PORTUGAL
Deal found 14/3£382
Mon 13/415:40
LGW
-
BOS
1 stop32h 10m
Icelandair
Mon 20/423:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 12/3£388
Wed 22/412:05
LGW
-
BOS
1 stop13h 15m
TAP AIR PORTUGAL
Sat 2/518:05
BOS
-
LGW
1 stop10h 40m
TAP AIR PORTUGAL
Deal found 14/3£399
Sun 19/415:40
LGW
-
BOS
1 stop32h 10m
Icelandair
Mon 4/523:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 12/3£400
Tue 21/410:35
LGW
-
BOS
1 stop14h 45m
TAP AIR PORTUGAL
Sat 2/518:05
BOS
-
LGW
1 stop10h 40m
TAP AIR PORTUGAL
Deal found 14/3£404
Wed 15/415:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Tue 12/520:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 16/3£405
Thu 9/412:20
LGW
-
MHT
2 stops16h 24m
Multiple Airlines
Thu 23/412:06
MHT
-
LGW
2 stops17h 34m
Multiple Airlines
Deal found 16/3£3,051
Wed 29/412:20
LGW
-
MHT
2 stops16h 24m
American Airlines
Wed 6/506:00
MHT
-
LGW
2 stops19h 50m
American Airlines
Deal found 15/3£3,154
Mon 16/1112:30
LGW
-
ORH
2 stops31h 34m
American Airlines
Fri 4/1215:34
ORH
-
LGW
2 stops36h 26m
American Airlines
Deal found 15/3£4,865
Tue 17/1111:20
LGW
-
ORH
2 stops32h 44m
American Airlines
Tue 1/1215:29
ORH
-
LGW
2 stops36h 31m
American Airlines
Deal found 15/3£4,885
Mon 16/1112:30
LGW
-
ORH
2 stops31h 34m
American Airlines
Thu 3/1215:34
ORH
-
LGW
2 stops34h 56m
American Airlines
Deal found 15/3£4,908

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 17 March 2026.

Round-trip from

£377

One-way from

£318

Popular in

July

Cheapest in

September

Average price

£468
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 22/4-5/5
  • 2 total stops
  • 23h 55m total
  • London to New Hampshire
Search Deals
3/5
  • 3/5
  • 2 total stops
  • 36h 51m total
  • London to New Hampshire
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 17 March 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
Fastest return journey

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 7/5

13:00-18:50

1 stop10h 50m

Boston Logan Intl

Mon 11/5

20:50-11:45

1 stop9h 55m

£474

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 10/4

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Wed 29/4

20:50-14:40

1 stop12h 50m

£482

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 7/5

21:20-20:20

2 stops28h 00m

Boston Logan Intl

Mon 11/5

23:15-20:25

1 stop16h 10m

£517

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 2/5

16:30-20:20

2 stops32h 50m

Boston Logan Intl

Sat 9/5

23:15-11:20

1 stop31h 05m

£518

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 11/6

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Mon 15/6

17:10-09:40

1 stop11h 30m

£559

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 7/4

10:35-22:55

2 stops17h 20m

Boston Logan Intl

Tue 14/4

12:55-09:25

2 stops15h 30m

£563

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 27/6

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Tue 7/7

17:10-09:25

1 stop11h 15m

£565

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 17/5

10:35-20:20

2 stops14h 45m

Boston Logan Intl

Mon 18/5

23:15-20:25

1 stop16h 10m

£610

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 29/3

21:15-20:20

1 stop28h 05m

Boston Logan Intl

Sun 5/4

22:40-09:45

1 stop30h 05m

£643

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 30/3

10:35-20:20

2 stops14h 45m

Boston Logan Intl

Sun 5/4

22:40-09:45

1 stop30h 05m

£662

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Showing 1-10 of 27 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 10h 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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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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