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Cheap flights from London Gatwick Airport to New Hampshire from £346

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — MHT
12 Jun — 19 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 13 May 2026.

Mon 19/1021:15
LGW
-
BOS
2 stops28h 05m
TAP AIR PORTUGAL
Mon 26/1019:00
BOS
-
LGW
1 stop10h 50m
TAP AIR PORTUGAL
Deal found 8/5£485
Tue 13/1010:35
LGW
-
BOS
1 stop14h 45m
TAP AIR PORTUGAL
Wed 21/1018:05
BOS
-
LGW
1 stop10h 40m
TAP AIR PORTUGAL
Deal found 11/5£486
Wed 25/1116:35
LGW
-
BOS
1 stop27h 05m
TAP AIR PORTUGAL
Wed 2/1218:00
BOS
-
LGW
1 stop10h 50m
TAP AIR PORTUGAL
Deal found 8/5£486
Thu 25/613:05
LGW
-
BOS
1 stop14h 00m
LEVEL
Sun 19/723:35
BOS
-
LGW
1 stop28h 55m
LEVEL
Deal found 10/5£487
Tue 19/513:00
LGW
-
BOS
1 stop13h 05m
LEVEL
Tue 26/522:50
BOS
-
LGW
1 stop27h 25m
LEVEL
Deal found 10/5£488
Tue 27/1021:20
LGW
-
BOS
2 stops22h 20m
TAP AIR PORTUGAL
Mon 9/1118:00
BOS
-
LGW
2 stops21h 35m
TAP AIR PORTUGAL
Deal found 10/5£489
Thu 10/913:35
LGW
-
BOS
1 stop12h 30m
LEVEL
Thu 17/922:55
BOS
-
LGW
1 stop32h 20m
LEVEL
Deal found 9/5£489
Thu 1/1015:40
LGW
-
BOS
1 stop32h 10m
Icelandair
Tue 6/1020:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 11/5£490
Mon 29/612:50
LGW
-
BOS
1 stop13h 10m
LEVEL
Wed 8/722:55
BOS
-
LGW
1 stop28h 35m
LEVEL
Deal found 11/5£491
Wed 27/507:40
LGW
-
BOS
1 stop18h 25m
LEVEL
Thu 11/623:55
BOS
-
LGW
1 stop18h 15m
LEVEL
Deal found 8/5£492
Tue 2/620:45
LGW
-
BOS
2 stops23h 10m
Multiple Airlines
Tue 9/617:25
BOS
-
LGW
1 stop13h 55m
Multiple Airlines
Deal found 12/5£492
Tue 6/1021:15
LGW
-
BOS
1 stop28h 05m
TAP AIR PORTUGAL
Tue 20/1018:05
BOS
-
LGW
2 stops21h 20m
TAP AIR PORTUGAL
Deal found 11/5£493

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 13 May 2026.

Round-trip from

£485

One-way from

£346

Popular in

June

Cheapest in

September

Average price

£502
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 19/10-26/10
  • 3 total stops
  • 38h 55m total
  • London to New Hampshire
Search Deals
LEVEL
  • LEVEL
  • 29/5
  • 1 total stop
  • 12h 25m total
  • London to New Hampshire
Search Deals
Highest demand for flights based on searches. 10% 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 May 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 13 May 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 13/8

08:00-21:45

1 stop18h 45m

Boston Logan Intl

Thu 20/8

23:35-08:30

1 stop27h 55m

£574

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 18/8

17:00-07:26

2 stops19h 26m

Boston Logan Intl

Tue 15/9

19:05-09:25

1 stop9h 20m

£597

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 2/7

10:25-22:41

2 stops17h 16m

Boston Logan Intl

Mon 6/7

17:10-09:40

1 stop11h 30m

£627
Fastest return journey

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 13/6

12:20-15:15

Nonstop7h 55m

Boston Logan Intl

Mon 29/6

21:49-09:35

Nonstop6h 46m

£681

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 12/6

11:35-20:55

1 stop14h 20m

Boston Logan Intl

Mon 29/6

16:45-09:50

1 stop12h 05m

£698

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 21/7

09:40-16:00

1 stop11h 20m

Boston Logan Intl

Wed 5/8

18:35-10:45

1 stop11h 10m

£714

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 18/6

09:40-17:35

1 stop12h 55m

Boston Logan Intl

Mon 29/6

16:45-09:50

1 stop12h 05m

£716

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 18/6

09:40-17:35

1 stop12h 55m

Boston Logan Intl

Sun 28/6

16:45-09:50

1 stop12h 05m

£717

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 27/7

12:40-09:05

1 stop25h 25m

Boston Logan Intl

Sun 2/8

16:45-09:50

1 stop12h 05m

£723

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 11/6

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Wed 24/6

21:45-16:00

1 stop13h 15m

£765

Flights are sorted by cheapest return flights first.

Deals found on 11/5

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 17h 16m. 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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London City to Boston flights
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Stansted to Boston flights
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London City to San Francisco flights
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Stansted to LaGuardia flights
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Luton to Boston flights
London City to Orlando flights
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Stansted to O'Hare Intl flights
Luton to Los Angeles flights
Heathrow to Charlotte 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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