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Cheap flights from London Gatwick Airport to New Hampshire from £188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to New Hampshire departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Gatwick Airport to New Hampshire

Cheap return flights

TAP AIR PORTUGAL Logo
21:15 - 20:45LGW-BOS
28h 30m1 stop
TAP AIR PORTUGAL Logo
23:00 - 20:40BOS-LGW
17h 40m1 stop
£313TAP AIR PORTUGAL
Find Deal
Sun, 12 Oct - Sat, 25 Oct
TAP AIR PORTUGAL Logo
21:15 - 20:45LGW-BOS
28h 30m1 stop
TAP AIR PORTUGAL Logo
22:55 - 11:20BOS-LGW
31h 25m1 stop
£316TAP AIR PORTUGAL
Find Deal
Sun, 14 Sep - Sun, 28 Sep
TAP AIR PORTUGAL Logo
12:05 - 20:45LGW-BOS
13h 40m1 stop
TAP AIR PORTUGAL Logo
23:15 - 11:20BOS-LGW
31h 05m1 stop
£318TAP AIR PORTUGAL
Find Deal
Mon, 22 Sep - Mon, 29 Sep
Icelandair Logo
11:55 - 17:45LGW-BOS
10h 50m1 stop
Icelandair Logo
20:00 - 10:55BOS-LGW
9h 55m1 stop
£327Icelandair
Find Deal
Fri, 28 Nov - Mon, 1 Dec
Icelandair Logo
11:55 - 17:45LGW-BOS
10h 50m1 stop
Icelandair Logo
20:00 - 10:55BOS-LGW
9h 55m1 stop
£335Icelandair
Find Deal
Thu, 6 Nov - Sun, 9 Nov
SWISS Logo
18:40 - 15:25LGW-BOS
25h 45m1 stop
SWISS Logo
21:40 - 17:50BOS-LGW
15h 10m1 stop
£339SWISS
Find Deal
Fri, 5 Sep - Sun, 14 Sep
LEVEL Logo
17:20 - 20:55LGW-BOS
32h 35m1 stop
LEVEL Logo
22:40 - 07:50BOS-LGW
28h 10m1 stop
£349LEVEL
Find Deal
Mon, 8 Dec - Mon, 15 Dec
Logo
08:50 - 17:50LGW-BOS
14h 00m2 stops
Logo
19:15 - 18:25BOS-LGW
18h 10m2 stops
£349
Find Deal
Wed, 27 Aug - Wed, 3 Sep
SWISS Logo
18:35 - 15:25LGW-BOS
25h 50m1 stop
SWISS Logo
21:40 - 17:50BOS-LGW
15h 10m1 stop
£352SWISS
Find Deal
Tue, 16 Sep - Tue, 30 Sep
Logo
08:50 - 17:50LGW-BOS
14h 00m2 stops
Logo
19:15 - 18:25BOS-LGW
18h 10m2 stops
£355
Find Deal
Wed, 27 Aug - Wed, 3 Sep

TAP AIR PORTUGAL flights from London Gatwick Airport to New Hampshire

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to New Hampshire flight tickets
TAP AIR PORTUGAL
12 Oct
LGW21:15London Gatwick
28h 30m
1 stop
BOS20:45Boston Logan Intl
25 Oct
BOS23:00Boston Logan Intl
17h 40m
1 stop
LGW20:40London Gatwick
£313
Find similar
TAP AIR PORTUGAL
14 Sept
LGW21:15London Gatwick
28h 30m
1 stop
BOS20:45Boston Logan Intl
28 Sept
BOS22:55Boston Logan Intl
31h 25m
1 stop
LGW11:20London Gatwick
£316
Find similar
TAP AIR PORTUGAL
22 Sept
LGW12:05London Gatwick
13h 40m
1 stop
BOS20:45Boston Logan Intl
29 Sept
BOS23:15Boston Logan Intl
31h 05m
1 stop
LGW11:20London Gatwick
£318
Find similar

SWISS flights from London Gatwick Airport to New Hampshire

Our best SWISS deals on London Gatwick Airport to New Hampshire flight tickets
SWISS
5 Sept
LGW18:40London Gatwick
25h 45m
1 stop
BOS15:25Boston Logan Intl
14 Sept
BOS21:40Boston Logan Intl
15h 10m
1 stop
LGW17:50London Gatwick
£339
Find similar
SWISS
16 Sept
LGW18:35London Gatwick
25h 50m
1 stop
BOS15:25Boston Logan Intl
30 Sept
BOS21:40Boston Logan Intl
15h 10m
1 stop
LGW17:50London Gatwick
£352
Find similar
SWISS
2 Sept
LGW18:35London Gatwick
25h 50m
1 stop
BOS15:25Boston Logan Intl
23 Sept
BOS21:40Boston Logan Intl
15h 10m
1 stop
LGW17:50London Gatwick
£358
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 8 August 2025.
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

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 12/10

21:15-20:45

1 stop28h 30m

Boston Logan Intl

Sat 25/10

23:00-20:40

1 stop17h 40m

£313

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 14/9

21:15-20:45

1 stop28h 30m

Boston Logan Intl

Sun 28/9

22:55-11:20

1 stop31h 25m

£316

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 22/9

12:05-20:45

1 stop13h 40m

Boston Logan Intl

Mon 29/9

23:15-11:20

1 stop31h 05m

£318

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 28/11

11:55-17:45

1 stop10h 50m

Boston Logan Intl

Mon 1/12

20:00-10:55

1 stop9h 55m

£327

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 6/11

11:55-17:45

1 stop10h 50m

Boston Logan Intl

Sun 9/11

20:00-10:55

1 stop9h 55m

£335

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 5/9

18:40-15:25

1 stop25h 45m

Boston Logan Intl

Sun 14/9

21:40-17:50

1 stop15h 10m

£339

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 8/12

17:20-20:55

1 stop32h 35m

Boston Logan Intl

Mon 15/12

22:40-07:50

1 stop28h 10m

£349

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 27/8

08:50-17:50

2 stops14h 00m

Boston Logan Intl

Wed 3/9

19:15-18:25

2 stops18h 10m

£349

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 16/9

18:35-15:25

1 stop25h 50m

Boston Logan Intl

Tue 30/9

21:40-17:50

1 stop15h 10m

£352

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 27/8

08:50-17:50

2 stops14h 00m

Boston Logan Intl

Wed 3/9

19:15-18:25

2 stops18h 10m

£354

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Hampshire from

How to get the cheapest flight ticket from London Gatwick Airport to New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New Hampshire?

The month of March is, on average, the cheapest month to fly to New Hampshire from London Gatwick Airport, with most prices found around £377. If you’re not able to fly to New Hampshire in March, then January is your next best option. Flight prices from London Gatwick Airport to New Hampshire during January average around £402.

What is the cheapest day to depart on your flight to New Hampshire?

On average, the least expensive day to fly to New Hampshire from London Gatwick Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £534. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around £628.

What is the cheapest time of day to depart on your flight to New Hampshire?

Our most recent data shows that the best time of day to fly to New Hampshire is in the evening. Flights from London Gatwick Airport to New Hampshire during this time can be as low as £363. Flights in the morning are often more expensive, with an average ticket price of £570.

How far in advance should I book a flight to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around £471 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from London Gatwick Airport for as low as £402 on momondo.

Cheap London Gatwick Airport to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to New Hampshire

Best price found

£188

Fastest flight time

10h 50m

Direct flights

Every day

Airports in New Hampshire

2 airports
The best one-way flight to New Hampshire from London Gatwick Airport in the past 72 hours is £188. The best return flight deal from London Gatwick Airport to New Hampshire found on momondo in the last 72 hours is £313.
The fastest flight from London Gatwick Airport to New Hampshire takes 10h 50m
Direct flights go from London Gatwick Airport to New Hampshire every day.
There are 2 airports near New Hampshire: Boston Logan Intl (BOS), Manchester (MHT)
Search flight deals

  • When did momondo last update prices for flights from London Gatwick Airport to New Hampshire?

    Prices for flights from London Gatwick Airport to New Hampshire refresh daily.

  • How many operators does momondo search for flights from London Gatwick Airport to New Hampshire?

  • How old do you have to be to fly from London Gatwick Airport to New Hampshire?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to New Hampshire.

  • What documentation or ID do you need to fly to New Hampshire?

    The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to New Hampshire?

It is quick and easy to find London to New Hampshire flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Hampshire that suits you.

Can I find flights from London to New Hampshire with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to New Hampshire from London with this policy.

How can momondo help me find flights from London to New Hampshire?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to New Hampshire.

I’m not ready to book a flight from London to New Hampshire right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to New Hampshire flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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