LHR

$206 Find Cheap Flights from New Hampshire to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 1/10. 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
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from New Hampshire to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Hampshire to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Hampshire to Heathrow

Tue, Jan 13 - Mon, Jan 19
Aer Lingus Logo
7:25 pm - 9:15 amBOS-LHR
8h 50m1 stop
Aer Lingus Logo
10:00 am - 4:50 pmLHR-BOS
11h 50m1 stop
$489Aer Lingus
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Thu, Jan 15 - Sun, Jan 18
Aer Lingus Logo
7:25 pm - 9:15 amBOS-LHR
8h 50m1 stop
Aer Lingus Logo
10:00 am - 4:50 pmLHR-BOS
11h 50m1 stop
$490Aer Lingus
Find Deal
Wed, Nov 19 - Wed, Nov 26
Icelandair Logo
7:50 pm - 10:50 amBOS-LHR
10h 00m1 stop
Icelandair Logo
12:15 pm - 5:50 pmLHR-BOS
10h 35m1 stop
$491Icelandair
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Wed, Mar 11 - Mon, Mar 16
Iberia Logo
8:25 pm - 7:00 amBOS-LHR
6h 35mnonstop
Iberia Logo
11:25 am - 8:50 pmLHR-BOS
13h 25m1 stop
$492Iberia
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Wed, Nov 19 - Mon, Nov 24
Icelandair Logo
7:50 pm - 7:30 pmBOS-LHR
18h 40m1 stop
Icelandair Logo
8:35 pm - 5:50 pmLHR-BOS
26h 15m1 stop
$493Icelandair
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Tue, Dec 9 - Wed, Dec 17
United Airlines Logo
6:00 am - 9:20 pmBOS-LHR
10h 20m1 stop
United Airlines Logo
1:45 pm - 8:20 pmLHR-BOS
11h 35m1 stop
$494United Airlines
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Sat, Nov 15 - Wed, Nov 19
United Airlines Logo
6:40 pm - 8:35 pmBOS-LHR
20h 55m1 stop
United Airlines Logo
9:00 am - 8:20 pmLHR-BOS
16h 20m1 stop
$495United Airlines
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Thu, Mar 26 - Fri, Apr 10
Multiple Airlines Logo
5:30 am - 8:35 pmBOS-LHR
11h 05m2 stops
Multiple Airlines Logo
8:45 am - 7:55 pmLHR-BOS
16h 10m1 stop
$498Multiple Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
Iberia Logo
7:25 pm - 7:00 amBOS-LHR
6h 35mnonstop
Iberia Logo
1:30 pm - 4:10 pmLHR-BOS
7h 40mnonstop
$508Iberia
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Tue, Dec 2 - Sat, Dec 13
Multiple Airlines Logo
4:46 pm - 8:45 amBOS-LHR
10h 59m1 stop
Multiple Airlines Logo
9:40 am - 12:30 pmLHR-BOS
7h 50mnonstop
$517Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$489
Overall average: $556
Aer Lingus
Tue 1/13Mon 1/19
BOS - LHR • 1 stop
Cheapest non-stop
$491
Typical prices: $543-$1,007
Virgin Atlantic
Mon 12/15Mon 12/22
BOS - LHR • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$206
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Boston to London Heathrow Airport

FAQs for booking New Hampshire to London Heathrow Airport flights

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

    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 Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?

    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 Heathrow Airport 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 Heathrow Airport?

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

Traveling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Hounslow
Slough
Wembley
Hayes
Richmond
Luton
Salisbury
Ilford
Crawley
Guildford
Watford
Kingston upon Thames
Eastbourne
Colchester
Northampton
Ipswich
St. Albans
Swindon
Harrow
Bedford

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)

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