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Cheap flights from Massachusetts to Cardiff from $723

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Massachusetts to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:20 pm - 7:50 amBOS  Boston Logan Intl-CWL Cardiff Wales
29h 30m1 stop Dublin
Multiple Airlines Logo
1:25 pm - 8:15 pmCWL  Cardiff Wales-BOS Boston Logan Intl
35h 50m2 stops Dublin Lisbon Humberto Delgado
$723Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
Multiple Airlines Logo
7:50 pm - 5:00 pmBOS  Boston Logan Intl-CWL Cardiff Wales
16h 10m3 stops Reykjavik Keflavik Intl Paris Charles de Gaulle Amsterdam Schiphol
Multiple Airlines Logo
9:40 pm - 4:05 pmCWL  Cardiff Wales-BOS Boston Logan Intl
23h 25m2 stops Dublin Paris Charles de Gaulle
$928Multiple Airlines
Mon, Dec 7 - Wed, Dec 23
Multiple Airlines Logo
5:15 pm - 1:55 pmBOS  Boston Logan Intl-CWL Cardiff Wales
15h 40m1 stop Dublin
Multiple Airlines Logo
1:25 pm - 7:05 pmCWL  Cardiff Wales-BOS Boston Logan Intl
10h 40m1 stop Dublin
$966Multiple Airlines
Sat, Dec 26 - Thu, Dec 31
Multiple Airlines Logo
9:20 pm - 7:50 amBOS  Boston Logan Intl-CWL Cardiff Wales
29h 30m1 stop Dublin
Multiple Airlines Logo
1:25 pm - 7:05 pmCWL  Cardiff Wales-BOS Boston Logan Intl
10h 40m1 stop Dublin
$980Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
Multiple Airlines Logo
9:15 pm - 3:45 pmBOS  Boston Logan Intl-CWL Cardiff Wales
13h 30m1 stop Dublin
Multiple Airlines Logo
5:30 pm - 2:55 pmCWL  Cardiff Wales-BOS Boston Logan Intl
26h 25m1 stop Dublin
$1,016Multiple Airlines
Tue, Mar 30 - Tue, Apr 6
Multiple Airlines Logo
10:10 pm - 5:00 pmBOS  Boston Logan Intl-CWL Cardiff Wales
13h 50m2 stops Lisbon Humberto Delgado Amsterdam Schiphol
Multiple Airlines Logo
9:40 pm - 4:05 pmCWL  Cardiff Wales-BOS Boston Logan Intl
23h 25m2 stops Dublin Paris Charles de Gaulle
$1,082Multiple Airlines
Mon, Dec 7 - Wed, Dec 23
Multiple Airlines Logo
6:00 pm - 3:40 pmBOS  Boston Logan Intl-CWL Cardiff Wales
16h 40m2 stops Lisbon Humberto Delgado Dublin
Multiple Airlines Logo
1:25 pm - 7:40 pmCWL  Cardiff Wales-BOS Boston Logan Intl
35h 15m2 stops Dublin London Heathrow
$1,088Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
Multiple Airlines Logo
5:15 pm - 1:55 pmBOS  Boston Logan Intl-CWL Cardiff Wales
15h 40m1 stop Dublin
Multiple Airlines Logo
8:15 am - 8:30 pmCWL  Cardiff Wales-BOS Boston Logan Intl
41h 15m2 stops Dublin Porto
$1,102Multiple Airlines
Sat, Dec 19 - Sat, Dec 26
Multiple Airlines Logo
5:15 pm - 1:00 pmBOS  Boston Logan Intl-CWL Cardiff Wales
14h 45m1 stop Dublin
Multiple Airlines Logo
8:35 am - 8:30 pmCWL  Cardiff Wales-BOS Boston Logan Intl
40h 55m2 stops Dublin Porto
$1,119Multiple Airlines
Wed, Dec 23 - Mon, Dec 28
Multiple Airlines Logo
5:15 pm - 9:40 pmBOS  Boston Logan Intl-CWL Cardiff Wales
23h 25m1 stop Dublin
Multiple Airlines Logo
1:25 pm - 7:05 pmCWL  Cardiff Wales-BOS Boston Logan Intl
10h 40m1 stop Dublin
$1,120Multiple Airlines
Mon, Dec 28 - Thu, Dec 31

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KLM flights from Massachusetts to Cardiff

Our best KLM deals on Massachusetts to Cardiff flight tickets
KLM
Mar 30
BOS7:45 pmBoston Logan Intl
16h 00m
2 stops
CWL4:45 pmCardiff Wales
Apr 6
CWL9:45 amCardiff Wales
11h 55m
1 stop
BOS4:40 pmBoston Logan Intl
$1,130
KLM
Jan 22
BOS8:55 pmBoston Logan Intl
15h 05m
1 stop
CWL5:00 pmCardiff Wales
Jan 31
CWL5:30 pmCardiff Wales
25h 43m
1 stop
BOS2:13 pmBoston Logan Intl
$1,247
KLM
Jan 22
BOS1:10 pmBoston Logan Intl
15h 35m
2 stops
CWL9:45 amCardiff Wales
Jan 31
CWL5:30 pmCardiff Wales
25h 43m
1 stop
BOS2:13 pmBoston Logan Intl
$1,252

Delta flights from Massachusetts to Cardiff

Our best Delta deals on Massachusetts to Cardiff flight tickets
Delta
Dec 25
BOS7:25 pmBoston Logan Intl
9h 25m
1 stop
CWL9:50 amCardiff Wales
Dec 30
CWL10:20 amCardiff Wales
13h 41m
1 stop
BOS7:01 pmBoston Logan Intl
$1,374
Delta
Nov 16
BOS11:55 amBoston Logan Intl
16h 50m
2 stops
CWL9:45 amCardiff Wales
Nov 23
CWL10:20 amCardiff Wales
17h 35m
2 stops
BOS10:55 pmBoston Logan Intl
$1,403
Delta
Nov 16
BOS12:20 pmBoston Logan Intl
16h 25m
2 stops
CWL9:45 amCardiff Wales
Nov 23
CWL10:20 amCardiff Wales
17h 35m
2 stops
BOS10:55 pmBoston Logan Intl
$1,404

momondo Fare Finder

 
Use the filters below to find and compare flights from Massachusetts to Cardiff that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Thu 12/3

9:20 pm-7:50 am

1 stop29h 30m

Cardiff Wales

Thu 12/10

1:25 pm-8:15 pm

2 stops35h 50m

$723

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Mon 12/7

7:50 pm-5:00 pm

3 stops16h 10m

Cardiff Wales

Wed 12/23

9:40 pm-4:05 pm

2 stops23h 25m

$928
Quickest round-trip

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Sat 12/26

5:15 pm-1:55 pm

1 stop15h 40m

Cardiff Wales

Thu 12/31

1:25 pm-7:05 pm

1 stop10h 40m

$966

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Thu 12/3

9:20 pm-7:50 am

1 stop29h 30m

Cardiff Wales

Thu 12/10

1:25 pm-7:05 pm

1 stop10h 40m

$980

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Tue 3/30

9:15 pm-3:45 pm

1 stop13h 30m

Cardiff Wales

Tue 4/6

5:30 pm-2:55 pm

1 stop26h 25m

$1,016

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Mon 12/7

10:10 pm-5:00 pm

2 stops13h 50m

Cardiff Wales

Wed 12/23

9:40 pm-4:05 pm

2 stops23h 25m

$1,082

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Thu 12/3

6:00 pm-3:40 pm

2 stops16h 40m

Cardiff Wales

Thu 12/10

1:25 pm-7:40 pm

2 stops35h 15m

$1,088

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Sat 12/19

5:15 pm-1:55 pm

1 stop15h 40m

Cardiff Wales

Sat 12/26

8:15 am-8:30 pm

2 stops41h 15m

$1,102

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Wed 12/23

5:15 pm-1:00 pm

1 stop14h 45m

Cardiff Wales

Mon 12/28

8:35 am-8:30 pm

2 stops40h 55m

$1,119

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Mon 12/28

5:15 pm-9:40 pm

1 stop23h 25m

Cardiff Wales

Thu 12/31

1:25 pm-7:05 pm

1 stop10h 40m

$1,120

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cardiff from

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?

If you’re flying from a popular airport in Massachusetts, such as Boston or Provincetown, and flying into Cardiff, then you can expect flight times to average 9h 20m and 14h 58m, respectively.

Cheap Massachusetts to Cardiff flight deals and tips

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

Best Price Found

$723

Fastest flight time

9h 20m

Direct flights

None
The best flight deal from Massachusetts to Cardiff found on momondo in the last 72 hours is $723
The fastest flight from Massachusetts to Cardiff takes 9h 20m
There are no direct flights from Massachusetts to Cardiff. There are no popular flight routes from Massachusetts to Cardiff.
Search flight deals

Frequently asked questions about flying from Massachusetts to Cardiff

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Cardiff Wales Airport.

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

    The required travel and health documents for your Cardiff Wales Airport 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 Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Bridgend

Why use momondo?

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

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

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

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

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?

Yes. momondo can track prices for Massachusetts to Cardiff flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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