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

United Airlines and British Airways are the most popular carriers operating from New Hampshire to United Kingdom

How long is the flight from New Hampshire to United Kingdom?

The flight from New Hampshire to United Kingdom depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Manchester (a popular airport in New Hampshire) to London Heathrow Airport (the most popular airport in United Kingdom), then the flight time is 11h 05m on average. If you fly from Lebanon (another popular airport in New Hampshire) to London Heathrow Airport, then the average flight time is 14h 50m.

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

Prices for flights from New Hampshire to United Kingdom refresh daily.

How old do you have to be to fly from New Hampshire to United Kingdom?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$333 Cheap Flights from New Hampshire to the United Kingdom in 2026/27

Find the cheapest flights from New Hampshire to the United Kingdom

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:38 pm - 10:50 amMHT Manchester-LHR London Heathrow

15h 12m1 stop Washington, D.C. Dulles Intl

9:00 am - 11:59 pmLHR London Heathrow-MHT Manchester

19h 59m2 stops Zurich Washington, D.C. Dulles Intl

$736United Airlines

Mon, Nov 16 - Wed, Nov 18

2:38 pm - 10:25 amMHT Manchester-LHR London Heathrow

14h 47m2 stops Washington, D.C. Dulles Intl Newark

9:00 am - 11:59 pmLHR London Heathrow-MHT Manchester

19h 59m2 stops Zurich Washington, D.C. Dulles Intl

$740United Airlines

Mon, Nov 16 - Wed, Nov 18

2:38 pm - 9:10 amMHT Manchester-LHR London Heathrow

13h 32m2 stops Washington, D.C. Dulles Intl Newark

6:50 am - 11:59 pmLHR London Heathrow-MHT Manchester

22h 09m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$741United Airlines

Mon, Nov 16 - Wed, Nov 18

2:38 pm - 11:15 amMHT Manchester-LHR London Heathrow

39h 37m2 stops Washington, D.C. Dulles Intl Zurich

11:10 am - 11:59 pmLHR London Heathrow-MHT Manchester

41h 49m2 stops Ottawa Washington, D.C. Dulles Intl

$742United Airlines

Fri, Nov 6 - Mon, Nov 9

9:25 am - 10:50 amMHT Manchester-LHR London Heathrow

20h 25m1 stop Washington, D.C. Dulles Intl

9:00 am - 11:59 pmLHR London Heathrow-MHT Manchester

43h 59m2 stops Zurich Washington, D.C. Dulles Intl

$743United Airlines

Mon, Nov 16 - Wed, Nov 18

2:38 pm - 9:10 amMHT Manchester-LHR London Heathrow

13h 32m2 stops Washington, D.C. Dulles Intl Newark

6:50 am - 11:59 pmLHR London Heathrow-MHT Manchester

22h 09m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$748United Airlines

Mon, Nov 16 - Wed, Nov 18

2:38 pm - 12:00 pmMHT Manchester-LHR London Heathrow

16h 22m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

6:50 am - 11:59 pmLHR London Heathrow-MHT Manchester

22h 09m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$749United Airlines

Mon, Nov 16 - Wed, Nov 18

2:38 pm - 8:05 amMHT Manchester-LHR London Heathrow

36h 27m2 stops Washington, D.C. Dulles Intl Zurich

6:50 am - 2:03 pmLHR London Heathrow-MHT Manchester

36h 13m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$779United Airlines

Fri, Nov 27 - Mon, Nov 30

9:25 am - 9:20 amMHT Manchester-LHR London Heathrow

19h 55m2 stops Washington, D.C. Dulles Intl Ottawa

9:00 am - 11:59 pmLHR London Heathrow-MHT Manchester

18h 59m2 stops Zurich Washington, D.C. Dulles Intl

$810United Airlines

Thu, Oct 29 - Sat, Oct 31

2:43 pm - 9:00 amMHT Manchester-MAN Manchester

37h 17m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

6:10 am - 2:07 pmMAN Manchester-MHT Manchester

36h 57m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$826United Airlines

Tue, Jan 5 - Fri, Jan 8

Cheap last minute flights

Enter your travel dates to find the best prices.

12:13 pm - 7:40 amMHT Manchester-LHR London Heathrow

14h 27m1 stop Chicago O'Hare Intl

12:15 pm - 12:13 amLHR London Heathrow-MHT Manchester

16h 58m1 stop Chicago O'Hare Intl

$900American Airlines

Wed, Sep 30 - Sat, Oct 10

2:50 pm - 10:15 amMHT Manchester-LHR London Heathrow

14h 25m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

8:00 am - 7:01 pmLHR London Heathrow-MHT Manchester

16h 01m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$1,022Multiple Airlines

Wed, Sep 30 - Sat, Oct 10

2:50 pm - 10:15 amMHT Manchester-LHR London Heathrow

14h 25m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

4:40 pm - 2:15 pmLHR London Heathrow-MHT Manchester

26h 35m1 stop Washington, D.C. Dulles Intl

$1,023Multiple Airlines

Wed, Sep 30 - Sat, Oct 10

7:41 pm - 10:35 amMHT Manchester-EDI Edinburgh Turnhouse

9h 54m1 stop Washington, D.C. Dulles Intl

12:30 pm - 7:01 pmEDI Edinburgh Turnhouse-MHT Manchester

11h 31m1 stop Washington, D.C. Dulles Intl

$1,095United Airlines

Thu, Oct 1 - Wed, Oct 7

2:50 pm - 10:35 amMHT Manchester-EDI Edinburgh Turnhouse

14h 45m1 stop Washington, D.C. Dulles Intl

12:30 pm - 7:01 pmEDI Edinburgh Turnhouse-MHT Manchester

11h 31m1 stop Washington, D.C. Dulles Intl

$1,142United Airlines

Thu, Oct 1 - Wed, Oct 7

2:50 pm - 10:35 amMHT Manchester-EDI Edinburgh Turnhouse

14h 45m1 stop Washington, D.C. Dulles Intl

12:30 pm - 7:01 pmEDI Edinburgh Turnhouse-MHT Manchester

11h 31m1 stop Washington, D.C. Dulles Intl

$1,191United Airlines

Thu, Oct 1 - Wed, Oct 7

12:13 pm - 6:20 amMHT Manchester-LHR London Heathrow

37h 07m2 stops Chicago O'Hare Intl Hong Kong Intl

8:40 am - 12:13 amLHR London Heathrow-MHT Manchester

44h 33m3 stops Amsterdam Schiphol Hong Kong Intl Chicago O'Hare Intl

$13,255Multiple Airlines

Wed, Sep 30 - Sat, Oct 10

12:13 pm - 12:20 pmMHT Manchester-LHR London Heathrow

43h 07m3 stops Chicago O'Hare Intl Hong Kong Intl Paris Charles de Gaulle

8:40 am - 12:13 amLHR London Heathrow-MHT Manchester

44h 33m3 stops Amsterdam Schiphol Hong Kong Intl Chicago O'Hare Intl

$13,306Multiple Airlines

Wed, Sep 30 - Sat, Oct 10

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from New Hampshire to United Kingdom

Our best United Airlines deals on New Hampshire to United Kingdom flight tickets

United Airlines

Nov 16

MHT2:38 pmManchester

15h 12m

1 stop

LHR10:50 amLondon Heathrow

Nov 18

LHR9:00 amLondon Heathrow

19h 59m

2 stops

MHT11:59 pmManchester

$736

United Airlines

Nov 16

MHT2:38 pmManchester

14h 47m

2 stops

LHR10:25 amLondon Heathrow

Nov 18

LHR9:00 amLondon Heathrow

19h 59m

2 stops

MHT11:59 pmManchester

$740

United Airlines

Nov 16

MHT2:38 pmManchester

13h 32m

2 stops

LHR9:10 amLondon Heathrow

Nov 18

LHR6:50 amLondon Heathrow

22h 09m

2 stops

MHT11:59 pmManchester

$741

American Airlines flights from New Hampshire to United Kingdom

Our best American Airlines deals on New Hampshire to United Kingdom flight tickets

American Airlines

Oct 22

MHT7:15 pmManchester

11h 55m

1 stop

LHR12:10 pmLondon Heathrow

Oct 30

LHR10:35 amLondon Heathrow

15h 07m

1 stop

MHT9:42 pmManchester

$885

American Airlines

Oct 24

MHT7:15 pmManchester

12h 45m

1 stop

LHR1:00 pmLondon Heathrow

Oct 31

LHR10:35 amLondon Heathrow

14h 32m

1 stop

MHT9:07 pmManchester

$893

American Airlines

Sep 30

MHT12:13 pmManchester

14h 27m

1 stop

LHR7:40 amLondon Heathrow

Oct 10

LHR12:15 pmLondon Heathrow

16h 58m

1 stop

MHT12:13 amManchester

$900

momondo Fare Finder

Use the filters below to find and compare flights from New Hampshire to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ManchesterLondon

MHT Manchester - LHR London Heathrow

MHTLHR

Manchester

Mon 11/16

2:38 pm-10:50 am

1 stop15h 12m

London Heathrow

Wed 11/18

9:00 am-11:59 pm

2 stops19h 59m

$736

Quickest round-trip

ManchesterLondon

MHT Manchester - LHR London Heathrow

MHTLHR

Manchester

Mon 11/16

2:38 pm-10:25 am

2 stops14h 47m

London Heathrow

Wed 11/18

9:00 am-11:59 pm

2 stops19h 59m

$740

ManchesterLondon

MHT Manchester - LHR London Heathrow

MHTLHR

Manchester

Mon 11/16

2:38 pm-9:10 am

2 stops13h 32m

London Heathrow

Wed 11/18

6:50 am-11:59 pm

2 stops22h 09m

$741

ManchesterLondon

MHT Manchester - LHR London Heathrow

MHTLHR

Manchester

Fri 11/6

2:38 pm-11:15 am

2 stops39h 37m

London Heathrow

Mon 11/9

11:10 am-11:59 pm

2 stops41h 49m

$742

ManchesterLondon

MHT Manchester - LHR London Heathrow

MHTLHR

Manchester

Mon 11/16

9:25 am-10:50 am

1 stop20h 25m

London Heathrow

Wed 11/18

9:00 am-11:59 pm

2 stops43h 59m

$743

ManchesterLondon

MHT Manchester - LHR London Heathrow

MHTLHR

Manchester

Mon 11/16

2:38 pm-9:10 am

2 stops13h 32m

London Heathrow

Wed 11/18

6:50 am-11:59 pm

2 stops22h 09m

$748

ManchesterLondon

MHT Manchester - LHR London Heathrow

MHTLHR

Manchester

Mon 11/16

2:38 pm-12:00 pm

2 stops16h 22m

London Heathrow

Wed 11/18

6:50 am-11:59 pm

2 stops22h 09m

$749

ManchesterLondon

MHT Manchester - LHR London Heathrow

MHTLHR

Manchester

Fri 11/27

2:38 pm-8:05 am

2 stops36h 27m

London Heathrow

Mon 11/30

6:50 am-2:03 pm

2 stops36h 13m

$779

ManchesterLondon

MHT Manchester - LHR London Heathrow

MHTLHR

Manchester

Thu 10/29

9:25 am-9:20 am

2 stops19h 55m

London Heathrow

Sat 10/31

9:00 am-11:59 pm

2 stops18h 59m

$810

ManchesterManchester

MHT Manchester - MAN Manchester

MHTMAN

Manchester

Tue 1/5

2:43 pm-9:00 am

2 stops37h 17m

Manchester

Fri 1/8

6:10 am-2:07 pm

2 stops36h 57m

$826

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 United Kingdom

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

Airlines

Other information

How far in advance should I book a flight from New Hampshire to the United Kingdom?

You are more likely to see cheaper flights to United Kingdom from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $749 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from New Hampshire for as low as $657 on momondo.

Can stopping save me money on New Hampshire to United Kingdom flights?

You could potentially save up to 26% on your flight if you consider stops on a New Hampshire to United Kingdom flight.

Cheap New Hampshire to United Kingdom flight deals and tips

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

Best Price Found	$333
Fastest flight time	6h 25m
Direct flights	None

The best one-way flight to United Kingdom from New Hampshire in the past 72 hours is $333. The best round-trip flight deal from New Hampshire to United Kingdom found on momondo in the last 72 hours is $736.

The fastest flight from New Hampshire to United Kingdom takes 6h 25m

There are no direct flights from New Hampshire to United Kingdom. There are no popular flight routes from New Hampshire to United Kingdom.

Search flight deals

Frequently asked questions about flying from New Hampshire to the United Kingdom

When did momondo last update prices for flights from New Hampshire to United Kingdom?
Prices for flights from New Hampshire to United Kingdom refresh daily.
How old do you have to be to fly from New Hampshire to United Kingdom?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Hampshire to United Kingdom for you.

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

Yes. All flights to United Kingdom from New Hampshire on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from New Hampshire.

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

Yes. momondo can track prices for New Hampshire to United Kingdom 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.