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.

$342 CHEAP FLIGHTS from New Hampshire to London

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Cheap Flights from New Hampshire to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from New Hampshire to London

Mon, Nov 16 - Wed, Nov 18

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

$767United Airlines

Mon, Nov 16 - Wed, Nov 18

2:38 pm - 1:00 pmMHT Manchester-LHR London Heathrow

17h 22m2 stops Washington, D.C. Dulles Intl Zurich

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

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

$769United Airlines

Wed, Nov 25 - Fri, Nov 27

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

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

6:35 am - 11:59 pmLHR London Heathrow-MHT Manchester

22h 24m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$774United Airlines

Wed, Nov 25 - Fri, Nov 27

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

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

7:00 am - 11:59 pmLHR London Heathrow-MHT Manchester

21h 59m2 stops Geneva Geneve-Cointrin Washington, D.C. Dulles Intl

$786United Airlines

Thu, Nov 26 - Fri, Nov 27

2:38 pm - 1:00 pmMHT Manchester-LHR London Heathrow

17h 22m2 stops Washington, D.C. Dulles Intl Zurich

4:20 pm - 11:59 pmLHR London Heathrow-MHT Manchester

12h 39m1 stop Washington, D.C. Dulles Intl

$789United Airlines

Fri, Mar 12 - Mon, Mar 15

9:25 am - 11:15 amMHT Manchester-LHR London Heathrow

44h 50m2 stops Washington, D.C. Dulles Intl Zurich

11:05 am - 12:01 amLHR London Heathrow-MHT Manchester

40h 56m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$816United Airlines

Mon, Nov 23 - Fri, Nov 27

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

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

6:35 am - 11:59 pmLHR London Heathrow-MHT Manchester

22h 24m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$871United Airlines

Mon, Nov 23 - Fri, Nov 27

9:25 am - 4:20 pmMHT Manchester-LHR London Heathrow

25h 55m2 stops Washington, D.C. Dulles Intl Zurich

6:35 am - 11:59 pmLHR London Heathrow-MHT Manchester

22h 24m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$872United Airlines

Tue, Dec 8 - Tue, Dec 15

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

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

9:00 am - 2:03 pmLHR London Heathrow-MHT Manchester

34h 03m2 stops Zurich Washington, D.C. Dulles Intl

$875United Airlines

Tue, Dec 8 - Tue, Dec 15

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

15h 37m2 stops Washington, D.C. Dulles Intl Zurich

9:00 am - 2:03 pmLHR London Heathrow-MHT Manchester

34h 03m2 stops Zurich Washington, D.C. Dulles Intl

$876United Airlines

Recent last minute flight deals from New Hampshire to London

Tue, Oct 27 - Tue, Nov 3

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

16h 12m1 stop Washington, D.C. Dulles Intl

12:05 pm - 11:59 pmLHR London Heathrow-MHT Manchester

40h 54m2 stops Zurich Washington, D.C. Dulles Intl

$870United Airlines

Tue, Oct 27 - Tue, Nov 3

2:38 pm - 4:20 pmMHT Manchester-LHR London Heathrow

21h 42m2 stops Washington, D.C. Dulles Intl Zurich

12:05 pm - 11:59 pmLHR London Heathrow-MHT Manchester

40h 54m2 stops Zurich Washington, D.C. Dulles Intl

$871United Airlines

Thu, Oct 29 - Sun, Nov 15

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

16h 30m2 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

$876United Airlines

Sun, Nov 1 - Sat, Nov 14

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

39h 30m2 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

$886United Airlines

Tue, Oct 27 - Sat, Oct 31

2:38 pm - 6:40 amMHT Manchester-LHR London Heathrow

12h 02m1 stop Washington, D.C. Dulles Intl

12:05 pm - 11:59 pmLHR London Heathrow-MHT Manchester

15h 54m1 stop Washington, D.C. Dulles Intl

$906United Airlines

Thu, Oct 29 - Fri, Nov 13

9:25 am - 7:55 amMHT Manchester-LHR London Heathrow

18h 30m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

12:05 pm - 11:59 pmLHR London Heathrow-MHT Manchester

16h 54m1 stop Washington, D.C. Dulles Intl

$911United Airlines

Sun, Nov 1 - Wed, Nov 18

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

39h 30m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

4:20 pm - 11:59 pmLHR London Heathrow-MHT Manchester

12h 39m1 stop Washington, D.C. Dulles Intl

$921United Airlines

Fri, Oct 30 - Mon, Nov 16

2:38 pm - 6:40 amMHT Manchester-LHR London Heathrow

12h 02m1 stop Washington, D.C. Dulles Intl

4:20 pm - 11:59 pmLHR London Heathrow-MHT Manchester

12h 39m1 stop Washington, D.C. Dulles Intl

$1,019United Airlines

Tue, Oct 27 - Thu, Oct 29

2:38 pm - 6:40 amMHT Manchester-LHR London Heathrow

12h 02m1 stop Washington, D.C. Dulles Intl

12:05 pm - 11:59 pmLHR London Heathrow-MHT Manchester

15h 54m1 stop Washington, D.C. Dulles Intl

$1,059United Airlines

Sun, Nov 1 - Sun, Nov 15

6:39 pm - 8:35 amMHT Manchester-LHR London Heathrow

32h 56m2 stops Philadelphia Chicago O'Hare Intl

9:55 am - 10:54 pmLHR London Heathrow-MHT Manchester

17h 59m1 stop Charlotte Douglas

$1,170Iberia

Useful Info

Low season	January
High season	April
Cheapest flight	$342

Best time to beat the crowds with an average 36% drop in price.

Most popular time to fly with an average 4% increase in price.

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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$342 Find Cheap Flights from New Hampshire to London - Compare and Save

Cheap Flights from New Hampshire to London

Recent round-trip flight deals from New Hampshire to London

Recent one-way flight deals from New Hampshire to London

Recent last minute flight deals from New Hampshire to London

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Cheapest flight

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

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