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Cheap flights from London Gatwick Airport to New Hampshire from £345

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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — MHT
30 May — 6 Jun1
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 30 April 2026.

Thu 14/513:00
LGW
-
BOS
1 stop13h 05m
Multiple Airlines
Mon 18/520:50
BOS
-
LGW
1 stop9h 55m
Multiple Airlines
Deal found 27/4£450
Thu 6/811:30
LGW
-
BOS
1 stop13h 20m
Iberia
Thu 3/917:40
BOS
-
LGW
1 stop12h 10m
Iberia
Deal found 25/4£451
Thu 14/516:35
LGW
-
BOS
1 stop33h 30m
LEVEL
Tue 3/1122:40
BOS
-
LGW
1 stop28h 10m
LEVEL
Deal found 25/4£452
Tue 19/521:35
LGW
-
BOS
3 stops30h 04m
Multiple Airlines
Wed 8/723:00
BOS
-
LGW
1 stop10h 40m
Multiple Airlines
Deal found 26/4£453
Sat 16/513:00
LGW
-
BOS
1 stop13h 05m
LEVEL
Sat 23/522:50
BOS
-
LGW
1 stop18h 50m
LEVEL
Deal found 26/4£453
Fri 15/513:00
LGW
-
BOS
1 stop13h 05m
Multiple Airlines
Tue 3/1122:40
BOS
-
LGW
1 stop11h 00m
Multiple Airlines
Deal found 26/4£455
Thu 14/513:35
LGW
-
BOS
1 stop12h 30m
LEVEL
Thu 5/1122:40
BOS
-
LGW
1 stop11h 00m
LEVEL
Deal found 25/4£456
Fri 2/1021:15
LGW
-
BOS
1 stop28h 05m
TAP AIR PORTUGAL
Tue 3/1118:00
BOS
-
LGW
1 stop10h 50m
TAP AIR PORTUGAL
Deal found 26/4£458
Fri 8/521:15
LGW
-
BOS
1 stop28h 05m
TAP AIR PORTUGAL
Mon 11/523:15
BOS
-
LGW
1 stop31h 05m
TAP AIR PORTUGAL
Deal found 25/4£459
Sat 8/811:30
LGW
-
BOS
1 stop13h 20m
Iberia
Sat 5/917:40
BOS
-
LGW
1 stop12h 10m
Iberia
Deal found 25/4£460
Thu 14/513:35
LGW
-
BOS
1 stop12h 30m
LEVEL
Thu 12/1122:40
BOS
-
LGW
1 stop11h 00m
LEVEL
Deal found 27/4£462
Thu 11/612:20
LGW
-
MHT
2 stops28h 13m
Multiple Airlines
Thu 18/614:51
MHT
-
LGW
2 stops17h 39m
Multiple Airlines
Deal found 27/4£3,031

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 30 April 2026.

Round-trip from

£450

One-way from

£345

Popular in

July

Cheapest in

September

Average price

£505
Icelandair
  • Icelandair
  • 14/5-18/5
  • 2 total stops
  • 23h 00m total
  • London to New Hampshire
Search Deals
23/6
  • 23/6
  • 3 total stops
  • 30h 41m 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 (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 30 April 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 30/7

13:35-21:45

1 stop13h 10m

Boston Logan Intl

Wed 16/9

23:00-19:10

1 stop15h 10m

£485

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 29/7

07:10-21:05

1 stop18h 55m

Boston Logan Intl

Wed 5/8

22:55-10:15

1 stop30h 20m

£502

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 30/7

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Mon 10/8

19:10-09:40

1 stop9h 30m

£560

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 1/6

17:00-11:10

2 stops23h 10m

Boston Logan Intl

Mon 8/6

21:45-16:00

1 stop13h 15m

£565

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 27/6

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Thu 9/7

17:10-09:25

1 stop11h 15m

£596
Fastest return journey

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 28/5

12:20-15:05

Nonstop7h 45m

Boston Logan Intl

Tue 9/6

21:40-09:35

Nonstop6h 55m

£602

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 27/6

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Sun 13/9

19:05-09:25

1 stop9h 20m

£639

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 29/5

11:35-20:55

1 stop14h 20m

Boston Logan Intl

Mon 8/6

18:35-10:45

1 stop11h 10m

£649

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 26/7

13:05-20:55

1 stop12h 50m

Boston Logan Intl

Tue 11/8

15:25-07:55

1 stop11h 30m

£665

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 1/6

19:40-14:45

1 stop24h 05m

Boston Logan Intl

Fri 19/6

16:45-09:00

1 stop11h 15m

£695

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 28 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 10m. 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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Stansted to San Francisco 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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