£275 Find Cheap Flights to New Hampshire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to New Hampshire departing on 9/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to New Hampshire

 
These are the airlines KAYAK users have selected most often from within our search results for flights to New Hampshire, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to New Hampshire, as well as popular online travel agencies
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Booking Insights
Flight Deals

Book Cheap New Hampshire Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to New Hampshire 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 return flight deals to New Hampshire

Tue, 2 Jun - Thu, 11 Jun
Multiple Airlines Logo
16:20 - 22:00
BHX
-
BOS
10h 40m
1 stop
Multiple Airlines Logo
21:15 - 14:45
BOS
-
BHX
12h 30m
1 stop
£456Multiple Airlines
Thu, 25 Jun - Tue, 30 Jun
Multiple Airlines Logo
15:20 - 22:00
GLA
-
BOS
11h 40m
1 stop
Multiple Airlines Logo
17:25 - 07:20
BOS
-
GLA
8h 55m
1 stop
£468Multiple Airlines
Tue, 26 May - Sun, 31 May
Icelandair Logo
21:25 - 21:45
LHR
-
BOS
29h 20m
1 stop
Icelandair Logo
23:00 - 11:55
BOS
-
LHR
31h 55m
1 stop
£483Icelandair
Tue, 13 Oct - Wed, 21 Oct
TAP AIR PORTUGAL Logo
10:35 - 20:20
LGW
-
BOS
14h 45m
1 stop
TAP AIR PORTUGAL Logo
18:05 - 09:45
BOS
-
LGW
10h 40m
1 stop
£483TAP AIR PORTUGAL
Sun, 6 Sep - Tue, 15 Sep
Icelandair Logo
21:25 - 21:45
LHR
-
BOS
29h 20m
1 stop
Icelandair Logo
20:50 - 11:55
BOS
-
LHR
10h 05m
1 stop
£484Icelandair
Wed, 30 Sep - Wed, 14 Oct
TAP AIR PORTUGAL Logo
08:00 - 20:20
LHR
-
BOS
17h 20m
1 stop
TAP AIR PORTUGAL Logo
22:45 - 18:50
BOS
-
LHR
15h 05m
1 stop
£485TAP AIR PORTUGAL
Thu, 25 Jun - Sun, 19 Jul
LEVEL Logo
13:05 - 22:05
LGW
-
BOS
14h 00m
1 stop
LEVEL Logo
23:35 - 09:30
BOS
-
LGW
28h 55m
1 stop
£485LEVEL
Wed, 10 Jun - Thu, 11 Jun
LEVEL Logo
09:55 - 21:00
LHR
-
BOS
16h 05m
1 stop
LEVEL Logo
23:55 - 09:10
BOS
-
LHR
28h 15m
1 stop
£487LEVEL
Tue, 14 Jul - Sat, 25 Jul
United Airlines Logo
09:30 - 16:38
LHR
-
BOS
12h 08m
1 stop
United Airlines Logo
17:58 - 10:25
BOS
-
LHR
11h 27m
1 stop
£488United Airlines
Mon, 22 Jun - Tue, 30 Jun
United Airlines Logo
08:40 - 14:02
LHR
-
MHT
34h 22m
2 stops
United Airlines Logo
09:25 - 06:55
MHT
-
LHR
16h 30m
1 stop
£783United Airlines
Booking Insights

KAYAK's insights & trends for flights to New Hampshire

Get data-powered insights and trends into flights to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to New Hampshire?

The average price for all round-trip flights from the United Kingdom to New Hampshire depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to New Hampshire is generally in the afternoon, when retur flights cost £508 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally at night, which is peak travel time and where the average cost of a ticket is £680.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to New Hampshire, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from the United Kingdom to New Hampshire, you should book around 2 weeks before departure, which saves you about 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Find deals

Good to know - Cheap tickets to New Hampshire

Low seasonJanuary
Cheapest flight£287
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from Manchester to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from the United Kingdom 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 the United Kingdom to New Hampshire.

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

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

  • What is the Hacker Fare option on flights from the United Kingdom to New Hampshire?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to New Hampshire with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom 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 from the United Kingdom to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to New Hampshire

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest New Hampshire flight deals.

Everything you need to know for your flight to New Hampshire

Cabin class types available on flights to New Hampshire

Cabin classes available on flights to New Hampshire. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to New Hampshire
Business Class flights to New Hampshire
Premium Economy Class flights to New Hampshire
Economy class flights to New Hampshire