How do I get Price Alerts for flights from Cardiff to New Hampshire?

Search flight deals from Cardiff to New Hampshire . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Cardiff to New Hampshire with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Cardiff Wales Airport to New Hampshire?

Prices for flights from Cardiff Wales Airport to New Hampshire refresh daily.

How many operators does momondo search for flights from Cardiff Wales Airport to New Hampshire?

As of June 2026, there is 1 operator available to choose from for flights from Cardiff Wales Airport to New Hampshire.

How old do you have to be to fly from Cardiff Wales Airport to New Hampshire?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£243 Cheap Flights from Cardiff to New Hampshire in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Cardiff to New Hampshire

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

23:15 - 18:22

CWL

BOS

24h 07m

3 stops

14:45 - 10:15

BOS

CWL

14h 30m

1 stop

£490Multiple Airlines

Tue, 14 Jul - Fri, 24 Jul

23:15 - 18:50

CWL

BOS

24h 35m

3 stops

05:45 - 10:15

BOS

CWL

23h 30m

2 stops

£498Multiple Airlines

Tue, 14 Jul - Fri, 24 Jul

21:45 - 21:05

CWL

BOS

28h 20m

2 stops

23:35 - 23:25

BOS

CWL

18h 50m

1 stop

£500Multiple Airlines

Tue, 8 Sep - Tue, 15 Sep

23:15 - 18:35

CWL

BOS

24h 20m

3 stops

19:30 - 23:25

BOS

CWL

22h 55m

2 stops

£566Multiple Airlines

Tue, 8 Sep - Tue, 15 Sep

23:15 - 18:35

CWL

BOS

24h 20m

3 stops

15:55 - 23:25

BOS

CWL

26h 30m

3 stops

£571Multiple Airlines

Tue, 8 Sep - Tue, 15 Sep

11:35 - 22:40

CWL

BOS

16h 05m

1 stop

15:55 - 23:25

BOS

CWL

26h 30m

3 stops

£604Multiple Airlines

Tue, 8 Sep - Tue, 15 Sep

09:45 - 16:35

CWL

BOS

11h 50m

1 stop

16:40 - 16:45

BOS

CWL

19h 05m

1 stop

£608Air France

Tue, 8 Sep - Tue, 15 Sep

09:45 - 16:40

CWL

BOS

11h 55m

1 stop

16:40 - 17:05

BOS

CWL

19h 25m

1 stop

£614KLM

Tue, 14 Jul - Fri, 24 Jul

09:45 - 16:35

CWL

BOS

11h 50m

1 stop

16:40 - 09:15

BOS

CWL

11h 35m

1 stop

£628Delta

Tue, 8 Sep - Tue, 15 Sep

17:15 - 16:40

CWL

BOS

28h 25m

1 stop

19:00 - 09:15

BOS

CWL

9h 15m

1 stop

£630Multiple Airlines

Sun, 12 Jul - Sun, 19 Jul

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Air France flights from Cardiff to New Hampshire

Our best Air France deals on Cardiff to New Hampshire flight tickets

Air France

8 Sept

CWL09:45Cardiff Wales

11h 50m

1 stop

BOS16:35Boston Logan Intl

15 Sept

BOS16:40Boston Logan Intl

19h 05m

1 stop

CWL16:45Cardiff Wales

£608

Air France

10 Jul

CWL09:45Cardiff Wales

13h 45m

1 stop

BOS18:30Boston Logan Intl

13 Jul

BOS20:25Boston Logan Intl

15h 20m

1 stop

CWL16:45Cardiff Wales

£825

Air France

3 Jul

CWL09:45Cardiff Wales

14h 50m

2 stops

BOS19:35Boston Logan Intl

9 Jul

BOS17:10Boston Logan Intl

18h 35m

2 stops

CWL16:45Cardiff Wales

£1,045

Delta flights from Cardiff to New Hampshire

Our best Delta deals on Cardiff to New Hampshire flight tickets

Delta

8 Sept

CWL09:45Cardiff Wales

11h 50m

1 stop

BOS16:35Boston Logan Intl

15 Sept

BOS16:40Boston Logan Intl

11h 35m

1 stop

CWL09:15Cardiff Wales

£628

Delta

8 Sept

CWL09:45Cardiff Wales

18h 25m

2 stops

BOS23:10Boston Logan Intl

15 Sept

BOS13:32Boston Logan Intl

14h 43m

2 stops

CWL09:15Cardiff Wales

£632

Delta

14 Jul

CWL09:45Cardiff Wales

17h 59m

2 stops

BOS22:44Boston Logan Intl

24 Jul

BOS19:00Boston Logan Intl

17h 05m

1 stop

CWL17:05Cardiff Wales

£634

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Tue 14/7

23:15-18:22

3 stops24h 07m

Boston Logan Intl

Fri 24/7

14:45-10:15

1 stop14h 30m

£490

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Tue 14/7

23:15-18:50

3 stops24h 35m

Boston Logan Intl

Fri 24/7

05:45-10:15

2 stops23h 30m

£498

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Tue 8/9

21:45-21:05

2 stops28h 20m

Boston Logan Intl

Tue 15/9

23:35-23:25

1 stop18h 50m

£500

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Tue 8/9

23:15-18:35

3 stops24h 20m

Boston Logan Intl

Tue 15/9

19:30-23:25

2 stops22h 55m

£566

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Tue 8/9

23:15-18:35

3 stops24h 20m

Boston Logan Intl

Tue 15/9

15:55-23:25

3 stops26h 30m

£571

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Tue 8/9

11:35-22:40

1 stop16h 05m

Boston Logan Intl

Tue 15/9

15:55-23:25

3 stops26h 30m

£604

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Tue 8/9

09:45-16:35

1 stop11h 50m

Boston Logan Intl

Tue 15/9

16:40-16:45

1 stop19h 05m

£608

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Tue 14/7

09:45-16:40

1 stop11h 55m

Boston Logan Intl

Fri 24/7

16:40-17:05

1 stop19h 25m

£614

Fastest return journey

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Tue 8/9

09:45-16:35

1 stop11h 50m

Boston Logan Intl

Tue 15/9

16:40-09:15

1 stop11h 35m

£628

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Sun 12/7

17:15-16:40

1 stop28h 25m

Boston Logan Intl

Sun 19/7

19:00-09:15

1 stop9h 15m

£630

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

Cheap Cardiff to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to New Hampshire

Fastest flight time	25h 30m
Direct flights	None

The fastest flight from Cardiff to New Hampshire takes 25h 30m

There are no direct flights from Cardiff to New Hampshire. There are no popular flight routes from Cardiff to New Hampshire.

Search flight deals

Frequently asked questions about flying from Cardiff to New Hampshire

When did momondo last update prices for flights from Cardiff Wales Airport to New Hampshire?
Prices for flights from Cardiff Wales Airport to New Hampshire refresh daily.
How many operators does momondo search for flights from Cardiff Wales Airport to New Hampshire?
As of June 2026, there is 1 operator available to choose from for flights from Cardiff Wales Airport to New Hampshire.
How old do you have to be to fly from Cardiff Wales Airport to New Hampshire?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Cardiff to New Hampshire

How do I get Price Alerts for flights from Cardiff to New Hampshire?
Search flight deals from Cardiff to New Hampshire. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Cardiff to New Hampshire with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to New Hampshire?

It is quick and easy to find Cardiff to New Hampshire flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Hampshire that suits you.

Can I find flights from Cardiff to New Hampshire with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to New Hampshire from Cardiff with this policy.

How can momondo help me find flights from Cardiff to New Hampshire?

momondo helps you find the best flight between Cardiff and New Hampshire by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cardiff to New Hampshire right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to New Hampshire from Cardiff. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.