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Cheap flights from Massachusetts to Cardiff from $405

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
5:15 pm - 8:10 amBOS  Boston Logan Intl-CWL Cardiff Wales
9h 55m1 stop Dublin
Multiple Airlines Logo
8:35 am - 1:55 pmCWL  Cardiff Wales-BOS Boston Logan Intl
10h 20m1 stop Dublin
$547Multiple Airlines
Sun, Nov 8 - Mon, Nov 16
Multiple Airlines Logo
9:20 pm - 1:00 pmBOS  Boston Logan Intl-CWL Cardiff Wales
10h 40m1 stop Dublin
Multiple Airlines Logo
8:35 am - 1:55 pmCWL  Cardiff Wales-BOS Boston Logan Intl
10h 20m1 stop Dublin
$634Multiple Airlines
Wed, Dec 9 - Mon, Dec 14
Multiple Airlines Logo
10:35 pm - 3:40 pmBOS  Boston Logan Intl-CWL Cardiff Wales
12h 05m1 stop Dublin
Multiple Airlines Logo
8:35 am - 2:05 pmCWL  Cardiff Wales-BOS Boston Logan Intl
10h 30m1 stop Dublin
$661Multiple Airlines
Thu, Dec 10 - Mon, Dec 14
Multiple Airlines Logo
4:10 pm - 3:40 pmBOS  Boston Logan Intl-CWL Cardiff Wales
18h 30m2 stops New York John F Kennedy Intl Dublin
Multiple Airlines Logo
1:25 pm - 7:05 pmCWL  Cardiff Wales-BOS Boston Logan Intl
10h 40m1 stop Dublin
$775Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Multiple Airlines Logo
1:00 pm - 8:10 amBOS  Boston Logan Intl-CWL Cardiff Wales
14h 10m2 stops New York John F Kennedy Intl Dublin
Multiple Airlines Logo
8:35 am - 1:55 pmCWL  Cardiff Wales-BOS Boston Logan Intl
10h 20m1 stop Dublin
$784Multiple Airlines
Sun, Nov 8 - Mon, Nov 16
Multiple Airlines Logo
9:20 pm - 3:40 pmBOS  Boston Logan Intl-CWL Cardiff Wales
13h 20m1 stop Dublin
Multiple Airlines Logo
1:25 pm - 7:05 pmCWL  Cardiff Wales-BOS Boston Logan Intl
10h 40m1 stop Dublin
$788Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Multiple Airlines Logo
9:20 pm - 11:45 amBOS  Boston Logan Intl-CWL Cardiff Wales
33h 25m3 stops Dublin Birmingham Belfast City
Multiple Airlines Logo
8:35 am - 1:55 pmCWL  Cardiff Wales-BOS Boston Logan Intl
10h 20m1 stop Dublin
$797Multiple Airlines
Sun, Nov 8 - Mon, Nov 16
Multiple Airlines Logo
6:20 pm - 1:00 pmBOS  Boston Logan Intl-CWL Cardiff Wales
13h 40m2 stops Paris Charles de Gaulle Dublin
Multiple Airlines Logo
8:35 am - 2:05 pmCWL  Cardiff Wales-BOS Boston Logan Intl
10h 30m1 stop Dublin
$837Multiple Airlines
Wed, Dec 9 - Mon, Dec 14
Multiple Airlines Logo
5:25 pm - 6:55 amBOS  Boston Logan Intl-CWL Cardiff Wales
8h 30m1 stop Dublin
Multiple Airlines Logo
5:45 pm - 8:20 pmCWL  Cardiff Wales-BOS Boston Logan Intl
31h 35m2 stops Faro Porto
$872Multiple Airlines
Fri, Oct 16 - Fri, Oct 23
Multiple Airlines Logo
9:15 pm - 11:30 amBOS  Boston Logan Intl-CWL Cardiff Wales
33h 15m3 stops Dublin Birmingham Belfast City
Multiple Airlines Logo
8:35 am - 2:55 pmCWL  Cardiff Wales-BOS Boston Logan Intl
10h 20m1 stop Dublin
$880Multiple Airlines
Mon, Oct 19 - Mon, Oct 26

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KLM flights from Massachusetts to Cardiff

Our best KLM deals on Massachusetts to Cardiff flight tickets
KLM
Nov 16
BOS7:25 pmBoston Logan Intl
9h 20m
1 stop
CWL9:45 amCardiff Wales
Nov 23
CWL5:30 pmCardiff Wales
25h 43m
1 stop
BOS2:13 pmBoston Logan Intl
$953
KLM
Nov 16
BOS7:25 pmBoston Logan Intl
9h 20m
1 stop
CWL9:45 amCardiff Wales
Nov 23
CWL5:30 pmCardiff Wales
25h 43m
1 stop
BOS2:13 pmBoston Logan Intl
$955
KLM
Nov 16
BOS1:37 pmBoston Logan Intl
15h 08m
2 stops
CWL9:45 amCardiff Wales
Nov 23
CWL5:30 pmCardiff Wales
25h 43m
1 stop
BOS2:13 pmBoston Logan Intl
$958

Delta flights from Massachusetts to Cardiff

Our best Delta deals on Massachusetts to Cardiff flight tickets
Delta
Dec 8
BOS9:10 amBoston Logan Intl
26h 50m
2 stops
CWL5:00 pmCardiff Wales
Dec 15
CWL10:20 amCardiff Wales
18h 38m
2 stops
BOS11:58 pmBoston Logan Intl
$960
Delta
Nov 16
BOS12:05 pmBoston Logan Intl
16h 40m
2 stops
CWL9:45 amCardiff Wales
Nov 23
CWL10:20 amCardiff Wales
19h 48m
2 stops
BOS1:08 amBoston Logan Intl
$1,018
Delta
Nov 16
BOS12:05 pmBoston Logan Intl
16h 40m
2 stops
CWL9:45 amCardiff Wales
Nov 23
CWL10:20 amCardiff Wales
19h 53m
2 stops
BOS1:13 amBoston Logan Intl
$1,020

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
Quickest round-trip

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Sun 11/8

5:15 pm-8:10 am

1 stop9h 55m

Cardiff Wales

Mon 11/16

8:35 am-1:55 pm

1 stop10h 20m

$547

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Wed 12/9

9:20 pm-1:00 pm

1 stop10h 40m

Cardiff Wales

Mon 12/14

8:35 am-1:55 pm

1 stop10h 20m

$634

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Thu 12/10

10:35 pm-3:40 pm

1 stop12h 05m

Cardiff Wales

Mon 12/14

8:35 am-2:05 pm

1 stop10h 30m

$661

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Thu 11/5

4:10 pm-3:40 pm

2 stops18h 30m

Cardiff Wales

Thu 11/12

1:25 pm-7:05 pm

1 stop10h 40m

$775

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Sun 11/8

1:00 pm-8:10 am

2 stops14h 10m

Cardiff Wales

Mon 11/16

8:35 am-1:55 pm

1 stop10h 20m

$784

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Thu 11/5

9:20 pm-3:40 pm

1 stop13h 20m

Cardiff Wales

Thu 11/12

1:25 pm-7:05 pm

1 stop10h 40m

$788

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Sun 11/8

9:20 pm-11:45 am

3 stops33h 25m

Cardiff Wales

Mon 11/16

8:35 am-1:55 pm

1 stop10h 20m

$797

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Wed 12/9

6:20 pm-1:00 pm

2 stops13h 40m

Cardiff Wales

Mon 12/14

8:35 am-2:05 pm

1 stop10h 30m

$837

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Fri 10/16

5:25 pm-6:55 am

1 stop8h 30m

Cardiff Wales

Fri 10/23

5:45 pm-8:20 pm

2 stops31h 35m

$872

BostonCardiff

BOS Boston Logan Intl - CWL Cardiff Wales

BOSCWL

Boston Logan Intl

Mon 10/19

9:15 pm-11:30 am

3 stops33h 15m

Cardiff Wales

Mon 10/26

8:35 am-2:55 pm

1 stop10h 20m

$880

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 15m 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

$405

Fastest flight time

9h 15m

Direct flights

None
The best one-way flight to Cardiff from Massachusetts in the past 72 hours is $405. The best round-trip flight deal from Massachusetts to Cardiff found on momondo in the last 72 hours is $547.
The fastest flight from Massachusetts to Cardiff takes 9h 15m
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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