£298 Find Cheap Flights from Belfast 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 Belfast to New Hampshire departing on 15/4. 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
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 in flight searches from Belfast 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 in flight searches from Belfast to New Hampshire, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Booking Insights
Flight Deals

Book Cheap Belfast to New Hampshire Plane Tickets

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

Tue, 2 Jun - Tue, 9 Jun
British Airways Logo
09:40 - 16:55
BHD
-
BOS
12h 15m
1 stop
British Airways Logo
15:06 - 10:45
BOS
-
BHD
14h 39m
2 stops
£533British Airways
Tue, 2 Jun - Tue, 9 Jun
British Airways Logo
13:45 - 22:26
BHD
-
BOS
13h 41m
2 stops
British Airways Logo
15:06 - 10:45
BOS
-
BHD
14h 39m
2 stops
£537British Airways
Tue, 2 Jun - Fri, 12 Jun
British Airways Logo
09:40 - 16:55
BHD
-
BOS
12h 15m
1 stop
British Airways Logo
21:50 - 15:30
BOS
-
BHD
12h 40m
1 stop
£562British Airways
Tue, 2 Jun - Fri, 12 Jun
British Airways Logo
13:45 - 22:26
BHD
-
BOS
13h 41m
2 stops
British Airways Logo
17:45 - 15:30
BOS
-
BHD
16h 45m
2 stops
£567British Airways
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
19:35 - 07:10
BFS
-
BOS
40h 35m
3 stops
Multiple Airlines Logo
18:05 - 21:30
BOS
-
BFS
22h 25m
2 stops
£581Multiple Airlines
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
22:10 - 07:10
BFS
-
BOS
38h 00m
3 stops
Multiple Airlines Logo
18:05 - 21:55
BOS
-
BFS
22h 50m
3 stops
£588Multiple Airlines
Sat, 2 May - Tue, 5 May
British Airways Logo
07:05 - 17:00
BHD
-
BOS
14h 55m
1 stop
British Airways Logo
19:35 - 10:45
BOS
-
BHD
10h 10m
1 stop
£597British Airways
Wed, 29 Apr - Sun, 3 May
British Airways Logo
11:35 - 16:55
BHD
-
BOS
10h 20m
1 stop
British Airways Logo
06:00 - 08:40
BOS
-
BHD
21h 40m
2 stops
£599British Airways
Sat, 2 May - Tue, 5 May
British Airways Logo
07:05 - 17:00
BHD
-
BOS
14h 55m
1 stop
British Airways Logo
15:17 - 10:45
BOS
-
BHD
14h 28m
2 stops
£600British Airways
Tue, 5 May - Thu, 7 May
American Airlines Logo
09:40 - 23:40
BHD
-
MHT
19h 00m
2 stops
American Airlines Logo
17:41 - 18:45
MHT
-
BHD
20h 04m
2 stops
£2,711American Airlines
Booking Insights

KAYAK's insights & trends for Belfast to New Hampshire flights

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

Which airlines provide the cheapest flights from Belfast to New Hampshire?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Belfast to New Hampshire were found on British Airways (£567) and American Airlines (£2,711).

Find deals

Good to know - Cheap tickets from Belfast to New Hampshire

Cheapest flight£298
Flight from Belfast Intl Airport to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Belfast 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 Belfast to New Hampshire.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast 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 Belfast 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 Belfast 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 Belfast 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 Belfast to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Belfast 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 from Belfast to New Hampshire
Business Class flights from Belfast to New Hampshire
Premium Economy Class flights from Belfast to New Hampshire
Economy class flights from Belfast to New Hampshire