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Cheap flights from Miami to Cardiff from $407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Cardiff departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Miami to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:10 pm - 10:20 pm
MIA
-
CWL
28h 10m
2 stops
Multiple Airlines Logo
10:10 pm - 8:48 pm
CWL
-
MIA
27h 38m
2 stops
$890Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
Multiple Airlines Logo
1:10 pm - 10:20 pm
MIA
-
CWL
28h 10m
2 stops
Multiple Airlines Logo
10:10 pm - 10:11 pm
CWL
-
MIA
29h 01m
3 stops
$915Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
Multiple Airlines Logo
8:15 am - 10:20 pm
MIA
-
CWL
33h 05m
3 stops
Multiple Airlines Logo
10:10 pm - 10:11 pm
CWL
-
MIA
29h 01m
3 stops
$1,010Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
Multiple Airlines Logo
1:10 pm - 10:20 pm
MIA
-
CWL
28h 10m
2 stops
Multiple Airlines Logo
11:35 am - 8:48 pm
CWL
-
MIA
14h 13m
1 stop
$1,067Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
Delta Logo
2:08 pm - 9:15 am
MIA
-
CWL
14h 07m
2 stops
Delta Logo
9:45 am - 5:37 pm
CWL
-
MIA
36h 52m
2 stops
$1,086Delta
Wed, Aug 12 - Tue, Aug 18
KLM Logo
11:50 am - 9:15 am
MIA
-
CWL
16h 25m
2 stops
KLM Logo
9:45 am - 2:45 pm
CWL
-
MIA
34h 00m
1 stop
$1,125KLM
Wed, Aug 12 - Mon, Aug 17
Multiple Airlines Logo
6:00 pm - 10:15 am
MIA
-
CWL
35h 15m
2 stops
Multiple Airlines Logo
11:35 am - 8:48 pm
CWL
-
MIA
14h 13m
1 stop
$1,142Multiple Airlines
Thu, Jun 25 - Tue, Jun 30
Multiple Airlines Logo
7:10 am - 10:15 am
MIA
-
CWL
22h 05m
3 stops
Multiple Airlines Logo
5:40 pm - 8:48 pm
CWL
-
MIA
32h 08m
3 stops
$1,147Multiple Airlines
Sun, Jul 19 - Sun, Jul 26
Multiple Airlines Logo
6:00 pm - 10:15 am
MIA
-
CWL
35h 15m
2 stops
Multiple Airlines Logo
11:15 pm - 8:48 pm
CWL
-
MIA
26h 33m
3 stops
$1,167Multiple Airlines
Thu, Jun 25 - Tue, Jun 30
Multiple Airlines Logo
11:50 am - 9:15 am
MIA
-
CWL
16h 25m
2 stops
Multiple Airlines Logo
9:45 am - 9:34 pm
CWL
-
MIA
16h 49m
2 stops
$1,185Multiple Airlines
Thu, Aug 13 - Tue, Aug 18

Delta flights from Miami to Cardiff

Our best Delta deals on Miami to Cardiff flight tickets
Delta
Aug 12
MIA2:08 pmMiami
14h 07m
2 stops
CWL9:15 amCardiff Wales
Aug 18
CWL9:45 amCardiff Wales
36h 52m
2 stops
MIA5:37 pmMiami
$1,086
Delta
Aug 13
MIA11:24 amMiami
16h 51m
2 stops
CWL9:15 amCardiff Wales
Aug 17
CWL9:45 amCardiff Wales
20h 22m
2 stops
MIA1:07 amMiami
$1,245

KLM flights from Miami to Cardiff

Our best KLM deals on Miami to Cardiff flight tickets
KLM
Aug 12
MIA11:50 amMiami
16h 25m
2 stops
CWL9:15 amCardiff Wales
Aug 17
CWL9:45 amCardiff Wales
34h 00m
1 stop
MIA2:45 pmMiami
$1,125
KLM
Aug 12
MIA6:49 pmMiami
16h 56m
2 stops
CWL4:45 pmCardiff Wales
Aug 17
CWL9:45 amCardiff Wales
20h 22m
2 stops
MIA1:07 amMiami
$1,195
KLM
Jul 19
MIA7:05 amMiami
21h 10m
2 stops
CWL9:15 amCardiff Wales
Jul 26
CWL5:15 pmCardiff Wales
31h 10m
2 stops
MIA7:25 pmMiami
$1,243

momondo Fare Finder

 
Customize your flight search to find flights from Miami to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 5, 2026.
Use the filters below to find and compare flights from Miami to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiCardiff

MIA - CWL

MIACWL

Miami

Thu 8/13

1:10 pm-10:20 pm

2 stops28h 10m

Cardiff Wales

Mon 8/17

10:10 pm-8:48 pm

2 stops27h 38m

$890

MiamiCardiff

MIA - CWL

MIACWL

Miami

Thu 8/13

1:10 pm-10:20 pm

2 stops28h 10m

Cardiff Wales

Mon 8/17

10:10 pm-10:11 pm

3 stops29h 01m

$915

MiamiCardiff

MIA - CWL

MIACWL

Miami

Thu 8/13

8:15 am-10:20 pm

3 stops33h 05m

Cardiff Wales

Mon 8/17

10:10 pm-10:11 pm

3 stops29h 01m

$1,010

MiamiCardiff

MIA - CWL

MIACWL

Miami

Thu 8/13

1:10 pm-10:20 pm

2 stops28h 10m

Cardiff Wales

Mon 8/17

11:35 am-8:48 pm

1 stop14h 13m

$1,067

MiamiCardiff

MIA - CWL

MIACWL

Miami

Wed 8/12

2:08 pm-9:15 am

2 stops14h 07m

Cardiff Wales

Tue 8/18

9:45 am-5:37 pm

2 stops36h 52m

$1,086

MiamiCardiff

MIA - CWL

MIACWL

Miami

Wed 8/12

11:50 am-9:15 am

2 stops16h 25m

Cardiff Wales

Mon 8/17

9:45 am-2:45 pm

1 stop34h 00m

$1,125

MiamiCardiff

MIA - CWL

MIACWL

Miami

Thu 6/25

6:00 pm-10:15 am

2 stops35h 15m

Cardiff Wales

Tue 6/30

11:35 am-8:48 pm

1 stop14h 13m

$1,142

MiamiCardiff

MIA - CWL

MIACWL

Miami

Sun 7/19

7:10 am-10:15 am

3 stops22h 05m

Cardiff Wales

Sun 7/26

5:40 pm-8:48 pm

3 stops32h 08m

$1,147

MiamiCardiff

MIA - CWL

MIACWL

Miami

Thu 6/25

6:00 pm-10:15 am

2 stops35h 15m

Cardiff Wales

Tue 6/30

11:15 pm-8:48 pm

3 stops26h 33m

$1,167
Quickest round-trip

MiamiCardiff

MIA - CWL

MIACWL

Miami

Thu 8/13

11:50 am-9:15 am

2 stops16h 25m

Cardiff Wales

Tue 8/18

9:45 am-9:34 pm

2 stops16h 49m

$1,185

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 Miami 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

What is the cheapest airline that flies from Miami to Cardiff Wales?

Air France and Virgin Atlantic are the most popular carriers operating from Miami to Cardiff Wales

When to book flights from Miami to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to Cardiff (MIA to CWL) flight deals and tips

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

Fastest flight time

22h 05m

Direct flights

None
The fastest flight from Miami to Cardiff takes 22h 05m
There are no direct flights from Miami to Cardiff. There are no popular flight routes from Miami to Cardiff.
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Frequently asked questions about flying from Miami to Cardiff

  • How far is Miami to Cardiff Wales by plane?

    Cardiff Wales is 4295.4 mi away from Miami. Typically, this will take 22h 05m by plane in normal conditions.

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

    Prices for flights from Miami Airport to Cardiff Wales Airport were last updated today.

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

    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 Miami Airport 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.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Miami to Cardiff. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Miami and Cardiff 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 Miami to Cardiff right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Miami 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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Cabin classes currently available on flights to Cardiff

List of cabin classes available on flights landing in Cardiff. Availability may vary depending on flight origin and airline.
First Class to Cardiff
Business Class to Cardiff