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

As of June 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 15% 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.

€303 Cheap Flights from London to New Hampshire in 2026

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Find the cheapest flights from London to New Hampshire

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

18:30 - 21:45

LHR

BOS

31h 15m

2 stops

18:00 - 11:25

BOS

LHR

12h 25m

1 stop

€573TAP AIR PORTUGAL

Mon, 26 Oct - Thu, 5 Nov

22:00 - 14:55

LHR

BOS

21h 55m

1 stop

21:15 - 11:10

BOS

LHR

8h 55m

1 stop

€574British Airways

Sun, 26 Jul - Wed, 12 Aug

18:55 - 21:20

LHR

BOS

7h 25mdirect

09:05 - 06:20

BOS

LHR

16h 15m

1 stop

€575Virgin Atlantic

Mon, 29 Jun - Mon, 6 Jul

09:55 - 16:36

LHR

BOS

11h 41m

1 stop

19:05 - 06:45

BOS

LHR

6h 40mdirect

€576Delta

Fri, 2 Oct - Sat, 17 Oct

06:30 - 16:35

LHR

BOS

15h 05m

1 stop

19:05 - 06:45

BOS

LHR

6h 40mdirect

€577Delta

Sun, 20 Sep - Sun, 11 Oct

09:55 - 16:35

LHR

BOS

11h 40m

1 stop

23:10 - 10:40

BOS

LHR

6h 30mdirect

€578KLM

Tue, 22 Sep - Sun, 11 Oct

11:45 - 18:30

LHR

BOS

11h 45m

1 stop

21:30 - 09:15

BOS

LHR

6h 45mdirect

€579KLM

Sat, 26 Sep - Wed, 14 Oct

13:05 - 22:05

LGW

BOS

14h 00m

1 stop

22:50 - 10:15

BOS

LGW

30h 25m

1 stop

€579LEVEL

Thu, 18 Jun - Mon, 29 Jun

09:10 - 21:40

LGW

BOS

17h 30m

1 stop

23:30 - 10:15

BOS

LGW

29h 45m

1 stop

€581LEVEL

Sun, 21 Jun - Sun, 28 Jun

09:20 - 16:36

LCY

BOS

12h 16m

1 stop

16:45 - 07:55

BOS

LCY

10h 10m

1 stop

€615Virgin Atlantic

Thu, 1 Oct - Thu, 15 Oct

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

26 Oct

LHR18:30London Heathrow

31h 15m

2 stops

BOS21:45Boston Logan Intl

5 Nov

BOS18:00Boston Logan Intl

12h 25m

1 stop

LHR11:25London Heathrow

€573

TAP AIR PORTUGAL

5 Nov

LGW10:40London Gatwick

14h 15m

1 stop

BOS19:55Boston Logan Intl

1 Dec

BOS22:45Boston Logan Intl

30h 05m

2 stops

LGW09:50London Gatwick

€574

TAP AIR PORTUGAL

9 Nov

LGW21:35London Gatwick

28h 10m

1 stop

BOS20:45Boston Logan Intl

23 Nov

BOS18:00Boston Logan Intl

10h 50m

1 stop

LGW09:50London Gatwick

€577

British Airways flights from London to New Hampshire

Our best British Airways deals on London to New Hampshire flight tickets

British Airways

26 Jul

LHR22:00London Heathrow

21h 55m

1 stop

BOS14:55Boston Logan Intl

12 Aug

BOS21:15Boston Logan Intl

8h 55m

1 stop

LHR11:10London Heathrow

€574

British Airways

31 Aug

LHR11:30London Heathrow

13h 20m

1 stop

BOS19:50Boston Logan Intl

11 Sept

BOS07:25Boston Logan Intl

6h 30m

LHR18:55London Heathrow

€592

British Airways

17 Jul

LHR10:05London Heathrow

7h 30m

BOS12:35Boston Logan Intl

23 Jul

BOS19:40Boston Logan Intl

6h 30m

LHR07:10London Heathrow

€595

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 26/10

18:30-21:45

2 stops31h 15m

Boston Logan Intl

Thu 5/11

18:00-11:25

1 stop12h 25m

€573

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 26/7

22:00-14:55

1 stop21h 55m

Boston Logan Intl

Wed 12/8

21:15-11:10

1 stop8h 55m

€574

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 29/6

18:55-21:20

Nonstop7h 25m

Boston Logan Intl

Mon 6/7

09:05-06:20

1 stop16h 15m

€575

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 2/10

09:55-16:36

1 stop11h 41m

Boston Logan Intl

Sat 17/10

19:05-06:45

Nonstop6h 40m

€576

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 20/9

06:30-16:35

1 stop15h 05m

Boston Logan Intl

Sun 11/10

19:05-06:45

Nonstop6h 40m

€577

Fastest return journey

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 22/9

09:55-16:35

1 stop11h 40m

Boston Logan Intl

Sun 11/10

23:10-10:40

Nonstop6h 30m

€578

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 26/9

11:45-18:30

1 stop11h 45m

Boston Logan Intl

Wed 14/10

21:30-09:15

Nonstop6h 45m

€579

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 18/6

13:05-22:05

1 stop14h 00m

Boston Logan Intl

Mon 29/6

22:50-10:15

1 stop30h 25m

€579

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 21/6

09:10-21:40

1 stop17h 30m

Boston Logan Intl

Sun 28/6

23:30-10:15

1 stop29h 45m

€581

LondonBoston

LCY - BOS

LCYBOS

London City

Thu 1/10

09:20-16:36

1 stop12h 16m

Boston Logan Intl

Thu 15/10

16:45-07:55

1 stop10h 10m

€615

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?

British Airways, Finnair, and Lufthansa 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 45m
Direct flights	Every day
Airports in New Hampshire	52 airports

The fastest flight from London to New Hampshire takes 7h 45m

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).

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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.