How does KAYAK find such low prices on flights from New Hampshire to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New Hampshire to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to New Hampshire with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$338 CHEAP FLIGHTS from New Hampshire to London

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Cheap Flights from New Hampshire to London

Cheap flights from New Hampshire to London with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Sun, Apr 4 - Tue, Apr 6

1:30 pm - 10:40 amMHT Manchester-LHR London Heathrow

16h 10m1 stop Washington, D.C. Dulles Intl

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

17h 09m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$752United Airlines

Sat, Apr 3 - Tue, Apr 6

6:45 pm - 6:55 amMHT Manchester-LHR London Heathrow

31h 10m1 stop Washington, D.C. Dulles Intl

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

17h 09m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$757United Airlines

Mon, Nov 16 - Wed, Nov 18

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

$759United Airlines

Mon, Nov 16 - Wed, Nov 18

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

$761United Airlines

Mon, Nov 16 - Wed, Nov 18

9:25 am - 1:00 pmMHT Manchester-LHR London Heathrow

22h 35m2 stops Washington, D.C. Dulles Intl Zurich

1:00 pm - 11:59 pmLHR London Heathrow-MHT Manchester

39h 59m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

$763United Airlines

Mon, Nov 16 - Wed, Nov 18

9:25 am - 5:05 pmMHT Manchester-LHR London Heathrow

26h 40m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

1:00 pm - 11:59 pmLHR London Heathrow-MHT Manchester

39h 59m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

$764United Airlines

Fri, Nov 13 - Sun, Nov 15

9:25 am - 6:40 amMHT Manchester-LHR London Heathrow

16h 15m1 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

$863United Airlines

Fri, Nov 13 - Sun, Nov 15

9:25 am - 5:55 amMHT Manchester-LHR London Heathrow

15h 30m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

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

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

$867United Airlines

Sun, Nov 15 - Sun, Nov 22

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

13h 32m2 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

$868United Airlines

Wed, Dec 2 - Wed, Dec 9

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

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

12:05 pm - 2:03 pmLHR London Heathrow-MHT Manchester

54h 58m2 stops Zurich Washington, D.C. Dulles Intl

$869United Airlines

Low season	January
High season	April
Cheapest flight	$338

Best time to beat the crowds with an average 35% drop in price.

Most popular time to fly and prices are also 6% lower on average.

Flight from Manchester to London Heathrow Airport

How does KAYAK find such low prices on flights from New Hampshire to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New Hampshire to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to New Hampshire with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Hayes

Slough

Richmond

Wembley

Luton

Eastbourne

Ilford

Kingston upon Thames

Guildford

Bedford

Crawley

Watford

Harrow

Twickenham

Ipswich

St. Albans

Folkestone

Colchester

Woodbridge

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Car rentals in London

$338 Find Cheap Flights from New Hampshire to London - Compare and Save

Cheap Flights from New Hampshire to London

Cheap flights from New Hampshire to London with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from New Hampshire to London

Traveling to a place near London?

More options for your flight to London

Complete your trip to London with a hotel stay or car rental

Cabin class types available on flights to New Hampshire

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Flights from domestic origins to London

Choose which airport to fly into in London

Flights to other popular destinations

Find deals for your return flight