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Cheap flights from Cardiff to Warsaw from £138

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Warsaw departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:30 - 22:20CWL-WAW
21h 50m2 stops
Multiple Airlines Logo
19:05 - 15:40WAW-CWL
21h 35m2 stops
£138Multiple Airlines
Find Deal
Mon, 12 Jan - Thu, 15 Jan
Multiple Airlines Logo
22:25 - 19:50CWL-WAW
20h 25m2 stops
Multiple Airlines Logo
21:20 - 19:45WAW-CWL
23h 25m2 stops
£144Multiple Airlines
Find Deal
Fri, 9 Jan - Fri, 16 Jan
Ryanair Logo
23:30 - 11:05CWL-WMI
10h 35m1 stop
Ryanair Logo
10:40 - 22:00WMI-CWL
12h 20m2 stops
£145Ryanair
Find Deal
Mon, 5 Jan - Fri, 9 Jan
Ryanair Logo
07:55 - 21:00CWL-WMI
12h 05m1 stop
Ryanair Logo
10:40 - 22:00WMI-CWL
12h 20m2 stops
£149Ryanair
Find Deal
Wed, 31 Dec - Fri, 9 Jan
Multiple Airlines Logo
20:05 - 10:05CWL-WAW
13h 00m1 stop
Multiple Airlines Logo
08:10 - 09:40WAW-CWL
26h 30m2 stops
£155Multiple Airlines
Find Deal
Sat, 10 Jan - Sat, 17 Jan
Multiple Airlines Logo
21:20 - 10:05CWL-WAW
11h 45m1 stop
Multiple Airlines Logo
06:00 - 15:40WAW-CWL
10h 40m2 stops
£157Multiple Airlines
Find Deal
Sun, 4 Jan - Fri, 9 Jan
Ryanair Logo
10:30 - 22:10CWL-WMI
10h 40m1 stop
Ryanair Logo
10:40 - 22:00WMI-CWL
12h 20m2 stops
£158Ryanair
Find Deal
Thu, 1 Jan - Fri, 9 Jan
Multiple Airlines Logo
20:05 - 10:05CWL-WAW
13h 00m1 stop
Multiple Airlines Logo
06:00 - 15:40WAW-CWL
10h 40m2 stops
£161Multiple Airlines
Find Deal
Sat, 3 Jan - Fri, 9 Jan
Multiple Airlines Logo
23:30 - 22:20CWL-WAW
21h 50m2 stops
Multiple Airlines Logo
10:10 - 15:40WAW-CWL
30h 30m3 stops
£164Multiple Airlines
Find Deal
Mon, 12 Jan - Thu, 15 Jan
Multiple Airlines Logo
21:20 - 10:05CWL-WAW
11h 45m1 stop
Multiple Airlines Logo
11:10 - 22:00WAW-CWL
11h 50m1 stop
£164Multiple Airlines
Find Deal
Sun, 4 Jan - Fri, 9 Jan

KLM flights from Cardiff to Warsaw

Our best KLM deals on Cardiff to Warsaw flight tickets
KLM
24 Dec
CWL10:20Cardiff Wales
7h 35m
1 stop
WAW18:55Warsaw Frederic Chopin
31 Dec
WAW19:40Warsaw Frederic Chopin
15h 10m
1 stop
CWL09:50Cardiff Wales
£239
Find similar
KLM
2 Jan
CWL10:20Cardiff Wales
12h 05m
1 stop
WAW23:25Warsaw Frederic Chopin
8 Jan
WAW06:05Warsaw Frederic Chopin
4h 45m
1 stop
CWL09:50Cardiff Wales
£243
Find similar
KLM
1 Jan
CWL10:20Cardiff Wales
4h 45m
1 stop
WAW16:05Warsaw Frederic Chopin
8 Jan
WAW06:05Warsaw Frederic Chopin
4h 45m
1 stop
CWL09:50Cardiff Wales
£253
Find similar

Ryanair flights from Cardiff to Warsaw

Our best Ryanair deals on Cardiff to Warsaw flight tickets
Ryanair
5 Jan
CWL23:30Cardiff Wales
10h 35m
1 stop
WMI11:05Warsaw Modlin
9 Jan
WMI10:40Warsaw Modlin
12h 20m
2 stops
CWL22:00Cardiff Wales
£145
Find similar
Ryanair
31 Dec
CWL07:55Cardiff Wales
12h 05m
1 stop
WMI21:00Warsaw Modlin
9 Jan
WMI10:40Warsaw Modlin
12h 20m
2 stops
CWL22:00Cardiff Wales
£149
Find similar
Ryanair
1 Jan
CWL10:30Cardiff Wales
10h 40m
1 stop
WMI22:10Warsaw Modlin
9 Jan
WMI10:40Warsaw Modlin
12h 20m
2 stops
CWL22:00Cardiff Wales
£158
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Warsaw 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 279,928 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from Cardiff to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffWarsaw

CWL - WAW

CWLWAW

Cardiff Wales

Mon 12/1

23:30-22:20

2 stops21h 50m

Warsaw Frederic Chopin

Thu 15/1

19:05-15:40

2 stops21h 35m

£138

CardiffWarsaw

CWL - WAW

CWLWAW

Cardiff Wales

Fri 9/1

22:25-19:50

2 stops20h 25m

Warsaw Frederic Chopin

Fri 16/1

21:20-19:45

2 stops23h 25m

£144

CardiffWarsaw

CWL - WMI

CWLWMI

Cardiff Wales

Mon 5/1

23:30-11:05

1 stop10h 35m

Warsaw Modlin

Fri 9/1

10:40-22:00

2 stops12h 20m

£145

CardiffWarsaw

CWL - WMI

CWLWMI

Cardiff Wales

Wed 31/12

07:55-21:00

1 stop12h 05m

Warsaw Modlin

Fri 9/1

10:40-22:00

2 stops12h 20m

£149

CardiffWarsaw

CWL - WAW

CWLWAW

Cardiff Wales

Sat 10/1

20:05-10:05

1 stop13h 00m

Warsaw Frederic Chopin

Sat 17/1

08:10-09:40

2 stops26h 30m

£155

CardiffWarsaw

CWL - WAW

CWLWAW

Cardiff Wales

Sun 4/1

21:20-10:05

1 stop11h 45m

Warsaw Frederic Chopin

Fri 9/1

06:00-15:40

2 stops10h 40m

£157

CardiffWarsaw

CWL - WMI

CWLWMI

Cardiff Wales

Thu 1/1

10:30-22:10

1 stop10h 40m

Warsaw Modlin

Fri 9/1

10:40-22:00

2 stops12h 20m

£158

CardiffWarsaw

CWL - WAW

CWLWAW

Cardiff Wales

Sat 3/1

20:05-10:05

1 stop13h 00m

Warsaw Frederic Chopin

Fri 9/1

06:00-15:40

2 stops10h 40m

£161

CardiffWarsaw

CWL - WAW

CWLWAW

Cardiff Wales

Mon 12/1

23:30-22:20

2 stops21h 50m

Warsaw Frederic Chopin

Thu 15/1

10:10-15:40

3 stops30h 30m

£164

CardiffWarsaw

CWL - WAW

CWLWAW

Cardiff Wales

Sun 4/1

21:20-10:05

1 stop11h 45m

Warsaw Frederic Chopin

Fri 9/1

11:10-22:00

1 stop11h 50m

£164

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Warsaw from

How to get the cheapest flight ticket from Cardiff to Warsaw

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 day to depart on your flight to Warsaw?

The cheapest day to depart from Cardiff to Warsaw is on a Sunday when prices can be found for as low as £190. Flights from Cardiff to Warsaw on a Thursday will generally be more expensive and average around £341. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Warsaw?

Flying to Warsaw from Cardiff in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £221 when looking at flights departing in the afternoon. Flights to Warsaw are more costly in the morning, with an average ticket price of £239. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Cardiff to Warsaw flight deals and tips

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

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Cardiff to Warsaw takes 13h 00m
There are no direct flights from Cardiff to Warsaw. There are no popular flight routes from Cardiff to Warsaw.
Search flight deals

  • How far is Cardiff Wales to Warsaw by plane?

    The distance between Cardiff Wales and Warsaw is about 1028.2 mi. Flights usually cover this in 4h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Cardiff Wales Airport to Warsaw refresh daily.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Warsaw?

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

    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 Cardiff Wales Airport to Warsaw.

  • What documentation or ID do you need to fly to Warsaw?

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

Best airlines flying from Cardiff to Warsaw

Compare and see reviews for airlines that fly from Cardiff to Warsaw with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £187Free CancellationRating
7.7
1,423 reviews
Search KLM flights

Why use momondo?

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

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

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

Flights from Cardiff to Warsaw with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Cardiff to Warsaw 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 Cardiff to Warsaw right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cardiff to Warsaw 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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Find better results for your trip to Poland

Fly into one of these airports located in Warsaw

Airports listed have a maximum distance of 21.5 mi from Warsaw
Warsaw Modlin Airport