£534 Find Cheap Flights from Cardiff to New Hampshire

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to New Hampshire departing on 17/3. 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 Cardiff 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 Cardiff to New Hampshire, as well as popular online travel agencies
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Flight Deals

Book Cheap Cardiff 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 Cardiff 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 Cardiff to New Hampshire

Tue, 17 Mar - Tue, 24 Mar
KLM Logo
17:25 - 14:20
CWL
-
BOS
24h 55m
1 stop
KLM Logo
20:10 - 09:50
BOS
-
CWL
9h 40m
1 stop
£534KLM
Tue, 17 Mar - Tue, 24 Mar
KLM Logo
17:25 - 14:20
CWL
-
BOS
24h 55m
1 stop
KLM Logo
13:55 - 09:50
BOS
-
CWL
15h 55m
2 stops
£542KLM
Tue, 17 Mar - Tue, 24 Mar
Delta Logo
10:20 - 22:54
CWL
-
BOS
16h 34m
2 stops
Delta Logo
13:55 - 09:50
BOS
-
CWL
15h 55m
2 stops
£546Delta
Thu, 19 Mar - Thu, 26 Mar
KLM Logo
10:20 - 07:15
CWL
-
BOS
24h 55m
2 stops
KLM Logo
09:05 - 09:50
BOS
-
CWL
44h 45m
2 stops
£589KLM
Thu, 19 Mar - Thu, 26 Mar
KLM Logo
10:20 - 14:20
CWL
-
BOS
32h 00m
1 stop
KLM Logo
09:05 - 09:50
BOS
-
CWL
44h 45m
2 stops
£612KLM
Thu, 7 May - Thu, 14 May
KLM Logo
17:15 - 18:30
CWL
-
BOS
30h 15m
1 stop
KLM Logo
09:05 - 09:15
BOS
-
CWL
43h 10m
2 stops
£613KLM
Thu, 7 May - Thu, 14 May
KLM Logo
09:45 - 23:05
CWL
-
BOS
18h 20m
2 stops
KLM Logo
09:05 - 09:15
BOS
-
CWL
43h 10m
2 stops
£617KLM
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
22:50 - 14:55
CWL
-
BOS
21h 05m
1 stop
Multiple Airlines Logo
21:15 - 22:20
BOS
-
CWL
20h 05m
1 stop
£621Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
17:25 - 14:20
CWL
-
BOS
24h 55m
1 stop
Multiple Airlines Logo
20:10 - 09:50
BOS
-
CWL
9h 40m
1 stop
£673Multiple Airlines
Sat, 30 May - Sat, 13 Jun
Multiple Airlines Logo
09:25 - 22:00
CWL
-
BOS
17h 35m
1 stop
Multiple Airlines Logo
23:30 - 21:20
BOS
-
CWL
16h 50m
1 stop
£764Multiple Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Cardiff 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 Cardiff 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 Cardiff to New Hampshire were found on KLM (£534) and Delta (£546).

Find deals

Good to know - Cheap tickets from Cardiff to New Hampshire

Low seasonJune
Cheapest flight£534
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly (37% more expensive on average)
Flight from Cardiff to Boston

FAQs - booking New Hampshire flights

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

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

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

Information on your arrival and departure airports

Cardiff (CWL)