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

As of July 2026, there are 251 flights per week flying from London to New Hampshire. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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

Prices for flights from London to New Hampshire are updated daily.

How old do you have to be to fly from London 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London to New Hampshire.

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

The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€309 Cheap Flights from London to New Hampshire in 2026

Find the cheapest flights from London to New Hampshire

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

09:55 - 21:05

LHR

BOS

16h 10m

1 stop

22:55 - 20:05

BOS

LHR

16h 10m

1 stop

€502LEVEL

Wed, 30 Sep - Wed, 14 Oct

20:50 - 21:05

LHR

BOS

29h 15m

1 stop

22:55 - 09:10

BOS

LHR

29h 15m

1 stop

€503LEVEL

Wed, 23 Sep - Wed, 30 Sep

12:05 - 20:20

LGW

BOS

13h 15m

1 stop

23:15 - 20:30

BOS

LGW

16h 15m

1 stop

€513TAP AIR PORTUGAL

Wed, 30 Sep - Wed, 14 Oct

12:05 - 20:20

LGW

BOS

13h 15m

1 stop

23:15 - 11:20

BOS

LGW

31h 05m

1 stop

€516TAP AIR PORTUGAL

Sat, 19 Sep - Mon, 12 Oct

13:05 - 18:50

LHR

BOS

10h 45m

1 stop

20:50 - 10:50

BOS

LHR

10h 00m

1 stop

€519Icelandair

Tue, 20 Oct - Thu, 29 Oct

21:25 - 21:45

LHR

BOS

29h 20m

1 stop

19:50 - 19:30

BOS

LHR

18h 40m

1 stop

€520Icelandair

Sun, 18 Oct - Mon, 2 Nov

12:20 - 21:20

LCY

BOS

13h 00m

1 stop

21:50 - 12:50

BOS

LCY

10h 00m

1 stop

€560SWISS

Sat, 31 Oct - Thu, 5 Nov

13:20 - 20:20

LCY

BOS

12h 00m

1 stop

21:50 - 12:50

BOS

LCY

10h 00m

1 stop

€593SWISS

Sun, 1 Nov - Thu, 5 Nov

09:15 - 15:40

LCY

BOS

11h 25m

1 stop

21:40 - 12:35

BOS

LCY

9h 55m

1 stop

€594Multiple Airlines

Mon, 17 Aug - Sun, 23 Aug

06:50 - 21:00

STN

BOS

18h 10m

2 stops

22:10 - 19:05

BOS

STN

15h 55m

1 stop

€706Multiple Airlines

Sat, 31 Oct - Thu, 5 Nov

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LEVEL flights from London to New Hampshire

Our best LEVEL deals on London to New Hampshire flight tickets

LEVEL

30 Sept

LHR09:55London Heathrow

16h 10m

1 stop

BOS21:05Boston Logan Intl

14 Oct

BOS22:55Boston Logan Intl

16h 10m

1 stop

LHR20:05London Heathrow

€502

LEVEL

23 Sept

LHR20:50London Heathrow

29h 15m

1 stop

BOS21:05Boston Logan Intl

30 Sept

BOS22:55Boston Logan Intl

29h 15m

1 stop

LHR09:10London Heathrow

€503

LEVEL

6 Sept

LHR09:55London Heathrow

16h 50m

1 stop

BOS21:45Boston Logan Intl

9 Sept

BOS22:55Boston Logan Intl

16h 10m

1 stop

LHR20:05London Heathrow

€505

TAP AIR PORTUGAL flights from London to New Hampshire

Our best TAP AIR PORTUGAL deals on London to New Hampshire flight tickets

TAP AIR PORTUGAL

30 Sept

LGW12:05London Gatwick

13h 15m

1 stop

BOS20:20Boston Logan Intl

14 Oct

BOS23:15Boston Logan Intl

16h 15m

1 stop

LGW20:30London Gatwick

€513

TAP AIR PORTUGAL

19 Sept

LGW12:05London Gatwick

13h 15m

1 stop

BOS20:20Boston Logan Intl

12 Oct

BOS23:15Boston Logan Intl

31h 05m

1 stop

LGW11:20London Gatwick

€516

TAP AIR PORTUGAL

16 Sept

LGW16:25London Gatwick

27h 20m

1 stop

BOS14:45Boston Logan Intl

21 Sept

BOS23:15Boston Logan Intl

16h 10m

1 stop

LGW20:25London Gatwick

€520

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 30/9

09:55-21:05

1 stop16h 10m

Boston Logan Intl

Wed 14/10

22:55-20:05

1 stop16h 10m

€502

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 23/9

20:50-21:05

1 stop29h 15m

Boston Logan Intl

Wed 30/9

22:55-09:10

1 stop29h 15m

€503

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 30/9

12:05-20:20

1 stop13h 15m

Boston Logan Intl

Wed 14/10

23:15-20:30

1 stop16h 15m

€513

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 19/9

12:05-20:20

1 stop13h 15m

Boston Logan Intl

Mon 12/10

23:15-11:20

1 stop31h 05m

€516

Fastest return journey

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 20/10

13:05-18:50

1 stop10h 45m

Boston Logan Intl

Thu 29/10

20:50-10:50

1 stop10h 00m

€519

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 18/10

21:25-21:45

1 stop29h 20m

Boston Logan Intl

Mon 2/11

19:50-19:30

1 stop18h 40m

€520

LondonBoston

LCY - BOS

LCYBOS

London City

Sat 31/10

12:20-21:20

1 stop13h 00m

Boston Logan Intl

Thu 5/11

21:50-12:50

1 stop10h 00m

€560

LondonBoston

LCY - BOS

LCYBOS

London City

Sun 1/11

13:20-20:20

1 stop12h 00m

Boston Logan Intl

Thu 5/11

21:50-12:50

1 stop10h 00m

€593

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 17/8

09:15-15:40

1 stop11h 25m

Boston Logan Intl

Sun 23/8

21:40-12:35

1 stop9h 55m

€594

LondonBoston

STN - BOS

STNBOS

London Stansted

Sat 31/10

06:50-21:00

2 stops18h 10m

Boston Logan Intl

Thu 5/11

22:10-19:05

1 stop15h 55m

€706

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London 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

Airlines

Other information

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

SWISS, British Airways, and United Airlines are the most popular carriers operating from London to New Hampshire

Cheap London to New Hampshire flight deals and tips

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

Fastest flight time	7h 30m
Direct flights	Every day
Airports in New Hampshire	52 airports

The fastest flight from London to New Hampshire takes 7h 30m

Direct flights go from London to New Hampshire every day.

There are 52 airports in New Hampshire. From London there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from London to New Hampshire

When did momondo last update prices for flights from London to New Hampshire?
Prices for flights from London to New Hampshire are updated daily.
How old do you have to be to fly from London 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to New Hampshire. momondo saves you time and could save you money on your trip.

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 provides multiple filters to help you find the best flight to New Hampshire from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to New Hampshire from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.