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Find cheap flights from London to New Hampshire from C$ 570

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to New Hampshire departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 28/4
Sun 5/5

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Best New Hampshire Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boston
Boston1 stopC$ 608

Good to know

Low season

January

High season

June

Cheapest flight

C$ 570
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from London to Boston

FAQs - booking New Hampshire flights

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

    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 London to New Hampshire.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Hampshire from London 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 London to New Hampshire?

    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 New Hampshire with an airline and back to London with another airline.

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

    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 New Hampshire from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from London to New Hampshire

Recent round-trip flight deals

4/5Sat
1 stopAir Canada
4h 50mYXU-BOS
7/5Tue
1 stopAir Canada
4h 26mBOS-YXU
C$ 608
4/5Sat
1 stopAir Canada
5h 18mYXU-BOS
7/5Tue
1 stopAir Canada
5h 31mBOS-YXU
C$ 714

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Recent one-way flight deals

10/4Wed
2 stopsAir Canada
8h 21mYXU-BOS
C$ 570

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London - New Hampshire Flights

Departure:

London (YXU)Canada

Cabin classes: