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

As of July 2026, there are 239 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.

€310 Cheap Flights from London to New Hampshire in 2026

Voted the Winner of Europe's Best Travel App 2023

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.

17:25 - 21:45

LGW

BOS

33h 20m

1 stop

22:55 - 10:50

BOS

LGW

30h 55m

1 stop

€505LEVEL

Wed, 22 Jul - Wed, 19 Aug

09:55 - 21:45

LHR

BOS

16h 50m

1 stop

23:35 - 20:05

BOS

LHR

15h 30m

1 stop

€506LEVEL

Thu, 23 Jul - Thu, 13 Aug

15:40 - 18:50

LGW

BOS

32h 10m

1 stop

20:50 - 11:45

BOS

LGW

9h 55m

1 stop

€523Icelandair

Thu, 20 Aug - Sat, 29 Aug

15:40 - 18:50

LGW

BOS

32h 10m

1 stop

23:00 - 11:45

BOS

LGW

31h 45m

1 stop

€525Icelandair

Thu, 20 Aug - Sun, 30 Aug

06:55 - 21:45

STN

BOS

19h 50m

1 stop

22:55 - 21:30

BOS

STN

17h 35m

1 stop

€566Multiple Airlines

Thu, 6 Aug - Wed, 12 Aug

06:20 - 14:55

LTN

BOS

13h 35m

1 stop

17:25 - 12:25

BOS

LTN

14h 00m

1 stop

€571Multiple Airlines

Fri, 7 Aug - Thu, 13 Aug

10:00 - 16:35

LCY

BOS

11h 35m

1 stop

16:40 - 07:55

BOS

LCY

10h 15m

1 stop

€578KLM

Wed, 2 Sep - Wed, 9 Sep

10:00 - 16:35

LCY

BOS

11h 35m

1 stop

16:40 - 07:55

BOS

LCY

10h 15m

1 stop

€579KLM

Fri, 11 Sep - Sun, 27 Sep

09:35 - 16:10

LCY

BOS

11h 35m

1 stop

17:40 - 09:00

BOS

LCY

10h 20m

1 stop

€604British Airways

Tue, 6 Oct - Tue, 20 Oct

09:35 - 16:10

LCY

BOS

11h 35m

1 stop

17:40 - 09:00

BOS

LCY

10h 20m

1 stop

€606British Airways

Tue, 6 Oct - Tue, 20 Oct

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KLM flights from London to New Hampshire

Our best KLM deals on London to New Hampshire flight tickets

KLM

2 Oct

LHR11:45London Heathrow

11h 45m

1 stop

BOS18:30Boston Logan Intl

17 Oct

BOS19:05Boston Logan Intl

6h 40m

LHR06:45London Heathrow

€545

KLM

10 Sept

LHR18:55London Heathrow

7h 25m

BOS21:20Boston Logan Intl

14 Sept

BOS21:30Boston Logan Intl

6h 45m

LHR09:15London Heathrow

€564

KLM

2 Sept

LCY10:00London City

11h 35m

1 stop

BOS16:35Boston Logan Intl

9 Sept

BOS16:40Boston Logan Intl

10h 15m

1 stop

LCY07:55London City

€578

Aer Lingus flights from London to New Hampshire

Our best Aer Lingus deals on London to New Hampshire flight tickets

Aer Lingus

6 Aug

LHR09:50London Heathrow

10h 50m

1 stop

BOS15:40Boston Logan Intl

19 Aug

BOS18:30Boston Logan Intl

9h 35m

1 stop

LHR09:05London Heathrow

€567

Aer Lingus

18 Aug

LHR09:50London Heathrow

10h 05m

1 stop

BOS14:55Boston Logan Intl

29 Aug

BOS18:30Boston Logan Intl

9h 35m

1 stop

LHR09:05London Heathrow

€571

Aer Lingus

5 Sept

LHR09:50London Heathrow

10h 50m

1 stop

BOS15:40Boston Logan Intl

5 Sept

BOS18:30Boston Logan Intl

9h 35m

1 stop

LHR09:05London Heathrow

€572

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 22/7

17:25-21:45

1 stop33h 20m

Boston Logan Intl

Wed 19/8

22:55-10:50

1 stop30h 55m

€505

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 23/7

09:55-21:45

1 stop16h 50m

Boston Logan Intl

Thu 13/8

23:35-20:05

1 stop15h 30m

€506

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 20/8

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Sat 29/8

20:50-11:45

1 stop9h 55m

€523

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 20/8

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Sun 30/8

23:00-11:45

1 stop31h 45m

€525

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 6/8

06:55-21:45

1 stop19h 50m

Boston Logan Intl

Wed 12/8

22:55-21:30

1 stop17h 35m

€566

LondonBoston

LTN - BOS

LTNBOS

London Luton

Fri 7/8

06:20-14:55

1 stop13h 35m

Boston Logan Intl

Thu 13/8

17:25-12:25

1 stop14h 00m

€571

Fastest return journey

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 2/9

10:00-16:35

1 stop11h 35m

Boston Logan Intl

Wed 9/9

16:40-07:55

1 stop10h 15m

€578

LondonBoston

LCY - BOS

LCYBOS

London City

Fri 11/9

10:00-16:35

1 stop11h 35m

Boston Logan Intl

Sun 27/9

16:40-07:55

1 stop10h 15m

€579

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 6/10

09:35-16:10

1 stop11h 35m

Boston Logan Intl

Tue 20/10

17:40-09:00

1 stop10h 20m

€604

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 6/10

09:35-16:10

1 stop11h 35m

Boston Logan Intl

Tue 20/10

17:40-09:00

1 stop10h 20m

€606

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 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.