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

Prices for flights from Massachusetts to Wales refresh daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Wales.

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

The necessary travel and health documents for your Wales trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$349 Cheap Flights from Massachusetts to Wales in 2026/27

Find the cheapest flights from Massachusetts to Wales

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:10 pm - 3:40 pmBOS Boston Logan Intl-CWL Cardiff Wales

13h 30m1 stop Dublin

8:35 am - 2:15 pmCWL Cardiff Wales-BOS Boston Logan Intl

10h 40m1 stop Dublin

$736Multiple Airlines

Thu, Jan 14 - Mon, Jan 18

7:50 pm - 1:00 pmBOS Boston Logan Intl-CWL Cardiff Wales

12h 10m2 stops Reykjavik Keflavik Intl Dublin

8:35 am - 7:15 pmCWL Cardiff Wales-BOS Boston Logan Intl

15h 40m1 stop Dublin

$805Multiple Airlines

Wed, Jan 13 - Mon, Jan 18

5:15 pm - 8:10 amBOS Boston Logan Intl-CWL Cardiff Wales

9h 55m1 stop Dublin

8:35 am - 7:15 pmCWL Cardiff Wales-BOS Boston Logan Intl

15h 40m1 stop Dublin

$827Multiple Airlines

Sun, Jan 10 - Mon, Jan 18

5:15 pm - 1:00 pmBOS Boston Logan Intl-CWL Cardiff Wales

14h 45m1 stop Dublin

8:35 am - 2:15 pmCWL Cardiff Wales-BOS Boston Logan Intl

10h 40m1 stop Dublin

$837Multiple Airlines

Wed, Jan 13 - Mon, Jan 18

7:50 pm - 3:40 pmBOS Boston Logan Intl-CWL Cardiff Wales

14h 50m2 stops Reykjavik Keflavik Intl Dublin

8:35 am - 7:15 pmCWL Cardiff Wales-BOS Boston Logan Intl

15h 40m1 stop Dublin

$838Multiple Airlines

Thu, Jan 14 - Mon, Jan 18

5:15 pm - 8:10 amBOS Boston Logan Intl-CWL Cardiff Wales

9h 55m1 stop Dublin

1:25 pm - 7:15 pmCWL Cardiff Wales-BOS Boston Logan Intl

10h 50m1 stop Dublin

$841Multiple Airlines

Sun, Jan 10 - Thu, Jan 14

5:15 pm - 8:10 amBOS Boston Logan Intl-CWL Cardiff Wales

9h 55m1 stop Dublin

4:05 pm - 2:15 pmCWL Cardiff Wales-BOS Boston Logan Intl

27h 10m1 stop Dublin

$848Multiple Airlines

Sun, Jan 10 - Fri, Jan 15

5:15 pm - 1:55 pmBOS Boston Logan Intl-CWL Cardiff Wales

15h 40m1 stop Dublin

8:35 am - 7:15 pmCWL Cardiff Wales-BOS Boston Logan Intl

15h 40m1 stop Dublin

$858Multiple Airlines

Sat, Jan 16 - Mon, Jan 18

9:10 pm - 1:00 pmBOS Boston Logan Intl-CWL Cardiff Wales

10h 50m1 stop Dublin

4:05 pm - 2:15 pmCWL Cardiff Wales-BOS Boston Logan Intl

27h 10m1 stop Dublin

$859Multiple Airlines

Wed, Jan 13 - Fri, Jan 15

7:50 pm - 1:55 pmBOS Boston Logan Intl-CWL Cardiff Wales

13h 05m2 stops Reykjavik Keflavik Intl Dublin

8:35 am - 2:15 pmCWL Cardiff Wales-BOS Boston Logan Intl

10h 40m1 stop Dublin

$875Multiple Airlines

Sat, Jan 16 - Mon, Jan 18

Cheap last minute flights

Enter your travel dates to find the best prices.

7:25 pm - 9:45 amBOS Boston Logan Intl-CWL Cardiff Wales

9h 20m1 stop Amsterdam Schiphol

5:30 pm - 2:13 pmCWL Cardiff Wales-BOS Boston Logan Intl

25h 43m1 stop Amsterdam Schiphol

$1,357KLM

Mon, Nov 16 - Mon, Nov 23

7:25 pm - 9:45 amBOS Boston Logan Intl-CWL Cardiff Wales

9h 20m1 stop Amsterdam Schiphol

5:30 pm - 2:13 pmCWL Cardiff Wales-BOS Boston Logan Intl

25h 43m1 stop Amsterdam Schiphol

$1,358KLM

Mon, Nov 16 - Mon, Nov 23

7:25 pm - 9:45 amBOS Boston Logan Intl-CWL Cardiff Wales

9h 20m1 stop Amsterdam Schiphol

5:30 pm - 2:13 pmCWL Cardiff Wales-BOS Boston Logan Intl

25h 43m1 stop Amsterdam Schiphol

$1,359KLM

Mon, Nov 16 - Mon, Nov 23

1:37 pm - 9:45 amBOS Boston Logan Intl-CWL Cardiff Wales

15h 08m2 stops New York John F Kennedy Intl Amsterdam Schiphol

5:30 pm - 2:13 pmCWL Cardiff Wales-BOS Boston Logan Intl

25h 43m1 stop Amsterdam Schiphol

$1,361KLM

Mon, Nov 16 - Mon, Nov 23

1:37 pm - 9:45 amBOS Boston Logan Intl-CWL Cardiff Wales

15h 08m2 stops New York John F Kennedy Intl Amsterdam Schiphol

5:30 pm - 2:13 pmCWL Cardiff Wales-BOS Boston Logan Intl

25h 43m1 stop Amsterdam Schiphol

$1,362KLM

Mon, Nov 16 - Mon, Nov 23

1:37 pm - 9:45 amBOS Boston Logan Intl-CWL Cardiff Wales

15h 08m2 stops New York John F Kennedy Intl Amsterdam Schiphol

5:30 pm - 2:13 pmCWL Cardiff Wales-BOS Boston Logan Intl

25h 43m1 stop Amsterdam Schiphol

$1,364KLM

Mon, Nov 16 - Mon, Nov 23

7:25 pm - 9:45 amBOS Boston Logan Intl-CWL Cardiff Wales

9h 20m1 stop Amsterdam Schiphol

5:30 pm - 2:13 pmCWL Cardiff Wales-BOS Boston Logan Intl

25h 43m1 stop Amsterdam Schiphol

$1,372KLM

Mon, Nov 16 - Mon, Nov 23

1:37 pm - 9:45 amBOS Boston Logan Intl-CWL Cardiff Wales

15h 08m2 stops New York John F Kennedy Intl Amsterdam Schiphol

5:30 pm - 2:13 pmCWL Cardiff Wales-BOS Boston Logan Intl

25h 43m1 stop Amsterdam Schiphol

$1,377KLM

Mon, Nov 16 - Mon, Nov 23

11:55 am - 9:45 amBOS Boston Logan Intl-CWL Cardiff Wales

16h 50m2 stops Minneapolis St Paul Amsterdam Schiphol

10:20 am - 10:55 pmCWL Cardiff Wales-BOS Boston Logan Intl

17h 35m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$1,422Delta

Mon, Nov 16 - Mon, Nov 23

1:37 pm - 9:45 amBOS Boston Logan Intl-CWL Cardiff Wales

15h 08m2 stops New York John F Kennedy Intl Amsterdam Schiphol

10:20 am - 10:55 pmCWL Cardiff Wales-BOS Boston Logan Intl

17h 35m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$1,423Delta

Mon, Nov 16 - Mon, Nov 23

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KLM flights from Massachusetts to Wales

Our best KLM deals on Massachusetts to Wales flight tickets

KLM

Jan 12

BOS12:40 pmBoston Logan Intl

16h 10m

2 stops

CWL9:50 amCardiff Wales

Jan 17

CWL5:30 pmCardiff Wales

25h 53m

1 stop

BOS2:23 pmBoston Logan Intl

$1,222

KLM

Jan 14

BOS7:20 pmBoston Logan Intl

9h 30m

1 stop

CWL9:50 amCardiff Wales

Jan 17

CWL5:30 pmCardiff Wales

25h 53m

1 stop

BOS2:23 pmBoston Logan Intl

$1,268

KLM

Jan 14

BOS12:40 pmBoston Logan Intl

16h 10m

2 stops

CWL9:50 amCardiff Wales

Jan 17

CWL5:30 pmCardiff Wales

25h 53m

1 stop

BOS2:23 pmBoston Logan Intl

$1,272

Delta flights from Massachusetts to Wales

Our best Delta deals on Massachusetts to Wales flight tickets

Delta

Jan 10

BOS7:20 pmBoston Logan Intl

9h 30m

1 stop

CWL9:50 amCardiff Wales

Jan 19

CWL10:20 amCardiff Wales

33h 03m

1 stop

BOS2:23 pmBoston Logan Intl

$1,168

Delta

Jan 10

BOS10:45 amBoston Logan Intl

25h 15m

2 stops

CWL5:00 pmCardiff Wales

Jan 19

CWL10:20 amCardiff Wales

33h 03m

1 stop

BOS2:23 pmBoston Logan Intl

$1,172

Delta

Jan 10

BOS4:52 pmBoston Logan Intl

19h 08m

2 stops

CWL5:00 pmCardiff Wales

Jan 19

CWL10:20 amCardiff Wales

18h 29m

2 stops

BOS11:49 pmBoston Logan Intl

$1,182

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Thu 1/14

9:10 pm-3:40 pm

1 stop13h 30m

Cardiff Wales

Mon 1/18

8:35 am-2:15 pm

1 stop10h 40m

$736

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Wed 1/13

7:50 pm-1:00 pm

2 stops12h 10m

Cardiff Wales

Mon 1/18

8:35 am-7:15 pm

1 stop15h 40m

$805

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Sun 1/10

5:15 pm-8:10 am

1 stop9h 55m

Cardiff Wales

Mon 1/18

8:35 am-7:15 pm

1 stop15h 40m

$827

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Wed 1/13

5:15 pm-1:00 pm

1 stop14h 45m

Cardiff Wales

Mon 1/18

8:35 am-2:15 pm

1 stop10h 40m

$837

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Thu 1/14

7:50 pm-3:40 pm

2 stops14h 50m

Cardiff Wales

Mon 1/18

8:35 am-7:15 pm

1 stop15h 40m

$838

Quickest round-trip

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Sun 1/10

5:15 pm-8:10 am

1 stop9h 55m

Cardiff Wales

Thu 1/14

1:25 pm-7:15 pm

1 stop10h 50m

$841

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Sun 1/10

5:15 pm-8:10 am

1 stop9h 55m

Cardiff Wales

Fri 1/15

4:05 pm-2:15 pm

1 stop27h 10m

$848

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Sat 1/16

5:15 pm-1:55 pm

1 stop15h 40m

Cardiff Wales

Mon 1/18

8:35 am-7:15 pm

1 stop15h 40m

$858

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Wed 1/13

9:10 pm-1:00 pm

1 stop10h 50m

Cardiff Wales

Fri 1/15

4:05 pm-2:15 pm

1 stop27h 10m

$859

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Sat 1/16

7:50 pm-1:55 pm

2 stops13h 05m

Cardiff Wales

Mon 1/18

8:35 am-2:15 pm

1 stop10h 40m

$875

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Massachusetts to Wales

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 is the flight from Massachusetts to Wales?

Average flight duration from Massachusetts to Wales depends on which airport you fly into and out of. Flying from Boston to Cardiff is 9h 20m on average, while flying from Provincetown to Cardiff is 14h 58m on average. Cardiff is the most popular airport in Wales.

Cheap Massachusetts to Wales flight deals and tips

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

Best Price Found	$349
Fastest flight time	8h 50m
Direct flights	None

The best one-way flight to Wales from Massachusetts in the past 72 hours is $349. The best round-trip flight deal from Massachusetts to Wales found on momondo in the last 72 hours is $736.

The fastest flight from Massachusetts to Wales takes 8h 50m

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

Search flight deals

Frequently asked questions about flying from Massachusetts to Wales

When did momondo last update prices for flights from Massachusetts to Wales?
Prices for flights from Massachusetts to Wales refresh daily.
How old do you have to be to fly from Massachusetts to Wales?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Wales.
What documentation or ID do you need to fly to Wales?
The necessary travel and health documents for your Wales trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Massachusetts to Wales 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 Wales that suits you.

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

All flight searches from Massachusetts to Wales on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Massachusetts to Wales flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Wales from Massachusetts are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.