What is the cheapest airline that flies from New Hampshire to London Gatwick?

TAP AIR PORTUGAL, Icelandair, and JetBlue are the most popular carriers operating from New Hampshire to London Gatwick

How long does it take to fly to London Gatwick Airport?

On average, it takes 9h 41m to fly from New Hampshire to London Gatwick Airport if you fly out of Manchester (the most popular airport in New Hampshire) and into London Heathrow Airport (the most popular airport in London Gatwick Airport). If you’re flying out of Lebanon and into London Heathrow Airport, then the flight time is around 9h 55m.

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

Prices for flights from New Hampshire to London Gatwick Airport are refreshed on a daily basis.

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

As of September 2025, there are 3 operators available to choose from for flights from New Hampshire to London Gatwick Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The travel and health documents you'll need for your trip to London Gatwick Airport 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 London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$201 Cheap Flights from New Hampshire to London Gatwick Airport in 2025/26

Q: How many flights depart from New Hampshire to London Gatwick Airport on average per week?

As of September 2025, there are 14 flights per week flying from New Hampshire to London Gatwick Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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Find the cheapest flights from New Hampshire to London

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One-way

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Direct

Cheap round-trip flights

9:48 pm - 9:35 amBOS-LGW

6h 47mnonstop

12:10 pm - 3:08 pmLGW-BOS

7h 58mnonstop

$466JetBlue

Find Deal

Thu, Oct 2 - Sat, Oct 11

1:00 pm - 10:50 amBOS-LGW

16h 50m2 stops

9:40 am - 8:20 pmLGW-BOS

15h 40m2 stops

$467Multiple Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

10:45 am - 2:00 pmBOS-LGW

22h 15m2 stops

8:10 pm - 7:12 pmLGW-BOS

28h 02m3 stops

$468Multiple Airlines

Find Deal

Tue, Nov 25 - Sun, Nov 30

6:05 pm - 3:05 pmBOS-LGW

16h 00m1 stop

10:40 am - 8:10 pmLGW-BOS

14h 30m1 stop

$482TAP AIR PORTUGAL

Find Deal

Wed, Jan 21 - Fri, Jan 30

7:05 pm - 9:50 amBOS-LGW

10h 45m1 stop

4:35 pm - 8:10 pmLGW-BOS

32h 35m1 stop

$490TAP AIR PORTUGAL

Find Deal

Wed, Oct 29 - Wed, Nov 5

11:35 pm - 2:40 pmBOS-LGW

10h 05m1 stop

3:40 pm - 10:00 pmLGW-BOS

11h 20m1 stop

$493Icelandair

Find Deal

Wed, Oct 8 - Tue, Oct 14

7:50 pm - 10:55 amBOS-LGW

10h 05m1 stop

11:55 am - 5:50 pmLGW-BOS

10h 55m1 stop

$494Icelandair

Find Deal

Wed, Nov 26 - Wed, Dec 3

10:40 pm - 9:10 amBOS-LGW

29h 30m1 stop

4:25 pm - 8:55 pmLGW-BOS

33h 30m1 stop

$502LEVEL

Find Deal

Sun, Jan 11 - Fri, Jan 16

10:40 pm - 3:25 pmBOS-LGW

11h 45m1 stop

11:45 am - 7:50 pmLGW-BOS

13h 05m1 stop

$506Iberia

Find Deal

Mon, Jan 19 - Sun, Feb 1

10:40 pm - 7:50 amBOS-LGW

28h 10m1 stop

11:45 am - 7:50 pmLGW-BOS

13h 05m1 stop

$514Iberia

Find Deal

Mon, Jan 5 - Sun, Jan 18

American Airlines flights from New Hampshire to London Gatwick Airport

Our best American Airlines deals on New Hampshire to London Gatwick Airport flight tickets

American Airlines

Oct 4

BOS4:34 pmBoston Logan Intl

10h 36m

1 stop

LGW8:10 amLondon Gatwick

Oct 8

LGW3:05 pmLondon Gatwick

12h 14m

1 stop

BOS10:19 pmBoston Logan Intl

$520

Find similar

American Airlines

Sep 25

BOS4:30 pmBoston Logan Intl

10h 40m

1 stop

LGW8:10 amLondon Gatwick

Oct 3

LGW3:05 pmLondon Gatwick

12h 45m

1 stop

BOS10:50 pmBoston Logan Intl

$545

Find similar

American Airlines

Sep 25

BOS4:30 pmBoston Logan Intl

10h 40m

1 stop

LGW8:10 amLondon Gatwick

Oct 3

LGW3:05 pmLondon Gatwick

12h 45m

1 stop

BOS10:50 pmBoston Logan Intl

$548

Find similar

JetBlue flights from New Hampshire to London Gatwick Airport

Our best JetBlue deals on New Hampshire to London Gatwick Airport flight tickets

JetBlue

Sep 28

BOS9:48 pmBoston Logan Intl

6h 47m

LGW9:35 amLondon Gatwick

Oct 1

LGW12:10 pmLondon Gatwick

8h 06m

BOS3:16 pmBoston Logan Intl

$466

Find similar

JetBlue

Oct 2

BOS9:48 pmBoston Logan Intl

6h 47m

LGW9:35 amLondon Gatwick

Oct 9

LGW12:10 pmLondon Gatwick

7h 58m

BOS3:08 pmBoston Logan Intl

$478

Find similar

JetBlue

Oct 4

BOS9:48 pmBoston Logan Intl

6h 47m

LGW9:35 amLondon Gatwick

Oct 12

LGW12:10 pmLondon Gatwick

7h 58m

BOS3:08 pmBoston Logan Intl

$479

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from New Hampshire to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Thu 10/2

9:48 pm-9:35 am

Nonstop6h 47m

London Gatwick

Sat 10/11

12:10 pm-3:08 pm

Nonstop7h 58m

$466

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 12/9

1:00 pm-10:50 am

2 stops16h 50m

London Gatwick

Tue 12/16

9:40 am-8:20 pm

2 stops15h 40m

$467

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 11/25

10:45 am-2:00 pm

2 stops22h 15m

London Gatwick

Sun 11/30

8:10 pm-7:12 pm

3 stops28h 02m

$468

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Wed 1/21

6:05 pm-3:05 pm

1 stop16h 00m

London Gatwick

Fri 1/30

10:40 am-8:10 pm

1 stop14h 30m

$482

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Wed 10/29

7:05 pm-9:50 am

1 stop10h 45m

London Gatwick

Wed 11/5

4:35 pm-8:10 pm

1 stop32h 35m

$490

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Wed 10/8

11:35 pm-2:40 pm

1 stop10h 05m

London Gatwick

Tue 10/14

3:40 pm-10:00 pm

1 stop11h 20m

$493

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Wed 11/26

7:50 pm-10:55 am

1 stop10h 05m

London Gatwick

Wed 12/3

11:55 am-5:50 pm

1 stop10h 55m

$494

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 1/11

10:40 pm-9:10 am

1 stop29h 30m

London Gatwick

Fri 1/16

4:25 pm-8:55 pm

1 stop33h 30m

$502

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 1/19

10:40 pm-3:25 pm

1 stop11h 45m

London Gatwick

Sun 2/1

11:45 am-7:50 pm

1 stop13h 05m

$506

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 1/5

10:40 pm-7:50 am

1 stop28h 10m

London Gatwick

Sun 1/18

11:45 am-7:50 pm

1 stop13h 05m

$514

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

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Other information

What is the cheapest month to fly to London Gatwick Airport?

In general, March is the cheapest month to fly from New Hampshire to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $471. If you are unable to visit London Gatwick Airport during the month of March, then departing from New Hampshire during the month January is also very affordable. Most momondo users find prices during this month for around $533.

What is the cheapest day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from New Hampshire to London Gatwick Airport is on a Thursday when prices can be found for as low as $503. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Monday is $617.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Flying to London Gatwick Airport from New Hampshire in the evening is the least expensive time of day to depart. momondo users have found prices as low as $559 when looking at flights departing in the evening. At noon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $805 per ticket.

How far in advance should I book a flight to London Gatwick Airport?

You are more likely to see cheaper flights to London Gatwick Airport from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $630 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from New Hampshire for as low as $519 on momondo.

Cheap New Hampshire to London Gatwick Airport flight deals and tips

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

Fastest flight time	6h 47m
Direct flights	Every day

The fastest flight from New Hampshire to London Gatwick Airport takes 6h 47m

Direct flights go from New Hampshire to London Gatwick Airport every day.

Search flight deals

When did momondo last update prices for flights from New Hampshire to London Gatwick Airport?
Prices for flights from New Hampshire to London Gatwick Airport are refreshed on a daily basis.
How many operators does momondo search for flights from New Hampshire to London Gatwick Airport?
As of September 2025, there are 3 operators available to choose from for flights from New Hampshire to London Gatwick Airport.
How old do you have to be to fly from New Hampshire to London Gatwick Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents you'll need for your trip to London Gatwick Airport 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 London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Gatwick

Hounslow

Dover

Luton

Slough

Milton Keynes

Hayes

Guildford

Dartford

Crawley

Stansted

Chelmsford

Brentwood

Ilford

Folkestone

Colchester

Watford

Wembley

Richmond

Croydon

Why use momondo?

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

It is quick and easy to find New Hampshire to London 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 London that suits you.

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

Yes. momondo allows you to filter the results for New Hampshire to London flights to just show those with flexible booking policies.

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

Once you have performed a search for New Hampshire to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of New Hampshire to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Gatwick Airport trip

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Cheap flights from New Hampshire to London from $201

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to London departing on 10/23. 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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Filter for what you want

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Find the cheapest flights from New Hampshire to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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American Airlines flights from New Hampshire to London Gatwick Airport

Our best American Airlines deals on New Hampshire to London Gatwick Airport flight tickets

JetBlue flights from New Hampshire to London Gatwick Airport

Our best JetBlue deals on New Hampshire to London Gatwick Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New Hampshire to London Gatwick Airport that are best for you.

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

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 London Gatwick Airport?

What is the cheapest day to depart on your flight to London Gatwick Airport?

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

How far in advance should I book a flight to London Gatwick Airport?

What is the cheapest airline that flies from New Hampshire to London Gatwick?

TAP AIR PORTUGAL, Icelandair, and JetBlue are the most popular carriers operating from New Hampshire to London Gatwick

How many flights depart from New Hampshire to London Gatwick Airport on average per week?

As of September 2025, there are 14 flights per week flying from New Hampshire to London Gatwick Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long does it take to fly to London Gatwick Airport?

Cheap New Hampshire to London Gatwick Airport flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

What documentation or ID do you need to fly to London Gatwick Airport?

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo