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

Prices for flights from Massachusetts to Cardiff Wales Airport are updated daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts to Cardiff Wales Airport.

What documentation or ID do you need to fly to Cardiff Wales Airport?

The travel and health documents required for your trip to Cardiff Wales Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cardiff Wales Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£432 Cheap Flights from Massachusetts to Cardiff in 2025/26

1 adult

0 bags

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Find the cheapest flights from Massachusetts to Cardiff

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17:20 - 10:05BOS-CWL

11h 45m1 stop

17:25 - 13:55CWL-BOS

25h 30m2 stops

£432Multiple Airlines

Find Deal

Wed, 31 Dec - Wed, 7 Jan

17:20 - 10:05BOS-CWL

11h 45m1 stop

10:20 - 13:55CWL-BOS

32h 35m3 stops

£481Multiple Airlines

Find Deal

Wed, 31 Dec - Wed, 7 Jan

09:55 - 09:50BOS-CWL

19h 55m2 stops

17:25 - 14:20CWL-BOS

24h 55m1 stop

£523Virgin Atlantic

Find Deal

Tue, 17 Mar - Tue, 24 Mar

09:55 - 09:50BOS-CWL

19h 55m2 stops

10:20 - 10:02CWL-BOS

27h 42m2 stops

£530Virgin Atlantic

Find Deal

Tue, 17 Mar - Tue, 24 Mar

19:10 - 09:50BOS-CWL

9h 40m1 stop

17:25 - 13:30CWL-BOS

25h 05m1 stop

£555Multiple Airlines

Find Deal

Wed, 31 Dec - Wed, 7 Jan

12:55 - 09:50BOS-CWL

15h 55m2 stops

10:20 - 18:55CWL-BOS

13h 35m1 stop

£561Delta

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Thu, 15 Jan - Wed, 21 Jan

12:55 - 09:50BOS-CWL

15h 55m2 stops

10:20 - 23:50CWL-BOS

18h 30m2 stops

£568Delta

Find Deal

Thu, 15 Jan - Wed, 21 Jan

20:50 - 15:30BOS-CWL

14h 40m2 stops

16:45 - 21:00CWL-BOS

32h 15m3 stops

£575Multiple Airlines

Find Deal

Tue, 17 Mar - Tue, 24 Mar

12:56 - 09:50BDL-CWL

15h 54m2 stops

10:20 - 23:40CWL-BDL

18h 20m2 stops

£588Delta

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Thu, 15 Jan - Wed, 21 Jan

17:00 - 08:15BDL-CWL

35h 15m2 stops

17:15 - 21:16CWL-BDL

33h 01m2 stops

£915Virgin Atlantic

Find Deal

Sat, 28 Mar - Wed, 1 Apr

Air France flights from Massachusetts to Cardiff

Our best Air France deals on Massachusetts to Cardiff flight tickets

Air France

29 Mar

BOS20:45Boston Logan Intl

39h 00m

2 stops

CWL16:45Cardiff Wales

1 Apr

CWL09:50Cardiff Wales

11h 40m

1 stop

BOS16:30Boston Logan Intl

£631

Find similar

Air France

29 Mar

BOS20:45Boston Logan Intl

39h 00m

2 stops

CWL16:45Cardiff Wales

1 Apr

CWL09:50Cardiff Wales

18h 48m

2 stops

BOS23:38Boston Logan Intl

£634

Find similar

Delta flights from Massachusetts to Cardiff

Our best Delta deals on Massachusetts to Cardiff flight tickets

Delta

15 Jan

BOS12:55Boston Logan Intl

15h 55m

2 stops

CWL09:50Cardiff Wales

21 Jan

CWL10:20Cardiff Wales

13h 35m

1 stop

BOS18:55Boston Logan Intl

£561

Find similar

Delta

15 Jan

BOS12:55Boston Logan Intl

15h 55m

2 stops

CWL09:50Cardiff Wales

21 Jan

CWL10:20Cardiff Wales

18h 30m

2 stops

BOS23:50Boston Logan Intl

£568

Find similar

Delta

15 Jan

BDL12:56Hartford Bradley Intl

15h 54m

2 stops

CWL09:50Cardiff Wales

21 Jan

CWL10:20Cardiff Wales

18h 20m

2 stops

BDL23:40Hartford Bradley Intl

£588

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Wed 31/12

17:20-10:05

1 stop11h 45m

Cardiff Wales

Wed 7/1

17:25-13:55

2 stops25h 30m

£432

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Wed 31/12

17:20-10:05

1 stop11h 45m

Cardiff Wales

Wed 7/1

10:20-13:55

3 stops32h 35m

£481

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 17/3

09:55-09:50

2 stops19h 55m

Cardiff Wales

Tue 24/3

17:25-14:20

1 stop24h 55m

£523

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 17/3

09:55-09:50

2 stops19h 55m

Cardiff Wales

Tue 24/3

10:20-10:02

2 stops27h 42m

£530

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Wed 31/12

19:10-09:50

1 stop9h 40m

Cardiff Wales

Wed 7/1

17:25-13:30

1 stop25h 05m

£555

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 15/1

12:55-09:50

2 stops15h 55m

Cardiff Wales

Wed 21/1

10:20-18:55

1 stop13h 35m

£561

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 15/1

12:55-09:50

2 stops15h 55m

Cardiff Wales

Wed 21/1

10:20-23:50

2 stops18h 30m

£568

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 17/3

20:50-15:30

2 stops14h 40m

Cardiff Wales

Tue 24/3

16:45-21:00

3 stops32h 15m

£575

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Thu 15/1

12:56-09:50

2 stops15h 54m

Cardiff Wales

Wed 21/1

10:20-23:40

2 stops18h 20m

£588

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Sat 28/3

17:00-08:15

2 stops35h 15m

Cardiff Wales

Wed 1/4

17:15-21:16

2 stops33h 01m

£915

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Massachusetts to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Cardiff?

Flight times from Massachusetts to Cardiff vary, but if you’re flying out of Boston and flying into Cardiff (one of the most popular routes), then the duration is 11h 45m on average. Another popular route from Massachusetts to Cardiff is flying from Provincetown to Cardiff, which will take roughly 14h 58m. Keep in mind that layovers or delays could extend your travel time.

Cheap Massachusetts to Cardiff flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Massachusetts to Cardiff Wales Airport?
Prices for flights from Massachusetts to Cardiff Wales Airport are updated daily.
How old do you have to be to fly from Massachusetts to Cardiff Wales Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The travel and health documents required for your trip to Cardiff Wales Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cardiff Wales Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Barry

Bridgend

Why use momondo?

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

Finding the right flight to Cardiff from Massachusetts is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cardiff quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Cardiff from Massachusetts which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Massachusetts to Cardiff?

Once you have performed a search for Massachusetts to Cardiff flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Cardiff, momondo offers a useful price alert feature which will track prices for flights to Cardiff from Massachusetts and alert you when they change.