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Cheap flights from London Gatwick Airport to New Hampshire from £312

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — MHT
28 Jan — 4 Feb1
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 29 December 2025.

Mon 29/1213:55LGW - BOS
2 stops35h 00mMultiple Airlines
Sun 11/119:50BOS - LGW
1 stop10h 05mMultiple Airlines
Deal found 28/12£636
Mon 29/1216:35LGW - BOS
1 stop27h 10mTAP AIR PORTUGAL
Thu 8/122:45BOS - LGW
2 stops16h 55mTAP AIR PORTUGAL
Deal found 27/12£675
Mon 29/1216:35LGW - BOS
1 stop27h 10mTAP AIR PORTUGAL
Sun 11/122:45BOS - LGW
1 stop30h 05mTAP AIR PORTUGAL
Deal found 27/12£676
Mon 29/1213:55LGW - BOS
2 stops35h 00mMultiple Airlines
Thu 15/118:05BOS - LGW
1 stop10h 45mMultiple Airlines
Deal found 28/12£721
Tue 30/1206:45LGW - BOS
2 stops18h 10mMultiple Airlines
Wed 29/717:05BOS - LGW
1 stop10h 15mMultiple Airlines
Deal found 28/12£724
Mon 29/1216:35LGW - BOS
1 stop27h 10mTAP AIR PORTUGAL
Thu 15/122:45BOS - LGW
2 stops16h 55mTAP AIR PORTUGAL
Deal found 28/12£746
Mon 29/1216:20LGW - BOS
2 stops28h 30mMultiple Airlines
Mon 5/117:35BOS - LGW
2 stops22h 25mMultiple Airlines
Deal found 27/12£748
Mon 29/1221:25LGW - BOS
3 stops27h 30mMultiple Airlines
Fri 30/118:30BOS - LGW
1 stop10h 40mMultiple Airlines
Deal found 27/12£755

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 29 December 2025.

Round-trip from

£407

One-way from

£312

Popular in

December

Cheapest in

September

Average price

£548
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 13/2-16/2
  • 2 total stops
  • 43h 40m total
  • London to New Hampshire
Search Deals
1/4
  • 1/4
  • 2 total stops
  • 16h 35m total
  • London to New Hampshire
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 29 December 2025.
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 19/2

11:45-19:50

1 stop13h 05m

Boston Logan Intl

Tue 24/2

15:49-19:00

2 stops22h 11m

£411

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 14/2

11:45-15:15

1 stop32h 30m

Boston Logan Intl

Tue 24/2

21:20-19:00

1 stop16h 40m

£415

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 9/4

15:40-22:10

1 stop11h 30m

Boston Logan Intl

Thu 14/5

23:30-11:45

1 stop31h 15m

£418

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 7/4

21:15-14:40

2 stops22h 25m

Boston Logan Intl

Tue 14/4

22:45-20:25

2 stops16h 40m

£419

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 1/4

12:05-19:55

1 stop12h 50m

Boston Logan Intl

Wed 8/4

18:05-14:00

1 stop14h 55m

£422

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 8/4

15:40-22:10

1 stop11h 30m

Boston Logan Intl

Wed 15/4

23:30-14:40

1 stop10h 10m

£441

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 6/4

12:05-19:55

1 stop12h 50m

Boston Logan Intl

Tue 14/4

18:30-15:35

1 stop16h 05m

£442

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 19/2

19:40-22:52

2 stops32h 12m

Boston Logan Intl

Tue 24/2

15:47-19:00

2 stops22h 13m

£448

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 6/4

11:40-18:45

2 stops36h 05m

Boston Logan Intl

Tue 12/5

11:34-10:50

2 stops18h 16m

£452

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 7/4

10:45-14:40

2 stops32h 55m

Boston Logan Intl

Mon 11/5

11:34-10:50

2 stops18h 16m

£452

Flights are sorted by cheapest return flights first.

Deals found on 29/12

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 11h 30m. 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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