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Cheap flights from London Gatwick Airport to New Hampshire from £285

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — MHT
14 Mar — 21 Mar1
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 12 February 2026.

Sat 19/915:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Sun 27/923:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 10/2£343
Wed 2/915:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Wed 16/923:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 8/2£344
Wed 2/915:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Thu 17/920:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 10/2£345
Fri 4/915:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Sun 20/920:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 11/2£345
Thu 17/915:40
LGW
-
BOS
1 stop32h 10m
Icelandair
Tue 22/920:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 12/2£346
Wed 18/311:55
LGW
-
BOS
1 stop10h 55m
Icelandair
Sun 19/423:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 11/2£348
Tue 24/311:55
LGW
-
BOS
1 stop27h 40m
Icelandair
Sun 19/423:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 11/2£348
Wed 13/515:40
LGW
-
BOS
1 stop32h 10m
Icelandair
Tue 26/523:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 9/2£349
Wed 25/311:55
LGW
-
BOS
1 stop10h 55m
Icelandair
Tue 21/420:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 11/2£351
Fri 24/715:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Wed 29/723:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 10/2£353
Thu 23/713:00
LGW
-
BOS
1 stop13h 45m
Icelandair
Wed 29/723:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 10/2£354
Wed 18/211:45
LGW
-
BOS
1 stop13h 05m
Iberia
Mon 2/316:45
BOS
-
LGW
1 stop13h 05m
Iberia
Deal found 10/2£355

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 12 February 2026.

Round-trip from

£346

One-way from

£285

Popular in

July

Cheapest in

September

Average price

£390
Icelandair
  • Icelandair
  • 17/3-14/4
  • 2 total stops
  • 23h 45m total
  • London to New Hampshire
Search Deals
12/3
  • 12/3
  • 1 total stop
  • 35h 33m total
  • London to New Hampshire
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£39 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 February 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 12 February 2026.
Use the filters below to find and compare flights from London Gatwick Airport to New Hampshire that are best for you.

Fly from

Gatwick

Fly to

New Hampshire

Route

Depart

Return

Price

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 5/3

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Sat 28/3

20:50-13:40

1 stop12h 50m

£387

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 3/3

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Sat 28/3

20:50-13:40

1 stop12h 50m

£387

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 26/2

11:45-22:48

2 stops16h 03m

Boston Logan Intl

Mon 2/3

16:45-19:00

1 stop21h 15m

£414

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 26/2

12:45-20:55

1 stop13h 10m

Boston Logan Intl

Mon 6/4

22:50-12:15

1 stop32h 25m

£428

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 23/4

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Mon 27/4

17:10-09:40

1 stop11h 30m

£432

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 29/3

21:15-20:45

1 stop28h 30m

Boston Logan Intl

Wed 8/4

23:15-20:30

1 stop16h 15m

£449

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 21/5

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Thu 28/5

17:10-09:25

1 stop11h 15m

£449

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 25/6

15:40-21:45

1 stop11h 05m

Boston Logan Intl

Fri 17/7

23:00-14:40

1 stop10h 40m

£460

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 2/7

15:40-21:45

1 stop11h 05m

Boston Logan Intl

Mon 6/7

23:00-14:40

1 stop10h 40m

£461

LondonManchester

LGW - MHT

LGWMHT

London Gatwick

Mon 18/5

20:40-16:37

2 stops48h 57m

Manchester

Sun 24/5

17:32-10:50

2 stops36h 18m

£903

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 22 results
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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 55m. 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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