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Cheap flights from Cardiff to Sri Lanka from £646

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 Sri Lanka departing on 8/9. 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

Find the cheapest flights from Cardiff to Sri Lanka

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 20:50CWL  Cardiff Wales-CMB Colombo Bandaranaike Intl
34h 20m3 stops Alicante Istanbul Sabiha Gokcen Abu Dhabi Zayed Intl
Multiple Airlines Logo
15:05 - 23:25CMB  Colombo Bandaranaike Intl-CWL Cardiff Wales
36h 50m3 stops Sharjah Istanbul Sabiha Gokcen Dublin
£646Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
23:15 - 03:00CWL  Cardiff Wales-CMB Colombo Bandaranaike Intl
23h 15m2 stops Dublin Abu Dhabi Zayed Intl
Multiple Airlines Logo
15:05 - 23:25CMB  Colombo Bandaranaike Intl-CWL Cardiff Wales
36h 50m3 stops Sharjah Istanbul Sabiha Gokcen Dublin
£704Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
IndiGo Logo
09:45 - 08:45CWL  Cardiff Wales-CMB Colombo Bandaranaike Intl
42h 30m2 stops Amsterdam Schiphol Mumbai Chhatrapati Shivaji Intl
IndiGo Logo
21:55 - 16:45CMB  Colombo Bandaranaike Intl-CWL Cardiff Wales
47h 20m2 stops Mumbai Chhatrapati Shivaji Intl Amsterdam Schiphol
£813IndiGo
Tue, 8 Sep - Tue, 15 Sep
IndiGo Logo
17:30 - 08:10CWL  Cardiff Wales-CMB Colombo Bandaranaike Intl
33h 10m2 stops Amsterdam Schiphol Mumbai Chhatrapati Shivaji Intl
IndiGo Logo
22:15 - 17:00CMB  Colombo Bandaranaike Intl-CWL Cardiff Wales
24h 15m2 stops Mumbai Chhatrapati Shivaji Intl Amsterdam Schiphol
£2,371IndiGo
Sun, 20 Dec - Fri, 8 Jan
Multiple Airlines Logo
17:30 - 06:05CWL  Cardiff Wales-CMB Colombo Bandaranaike Intl
55h 05m2 stops Amsterdam Schiphol Dammam King Fahad Intl
Multiple Airlines Logo
18:40 - 09:45CMB  Colombo Bandaranaike Intl-CWL Cardiff Wales
20h 35m2 stops Dubai Intl Amsterdam Schiphol
£3,383Multiple Airlines
Fri, 22 Jan - Fri, 5 Feb
Multiple Airlines Logo
10:20 - 06:05CWL  Cardiff Wales-CMB Colombo Bandaranaike Intl
38h 15m3 stops Amsterdam Schiphol Riyadh King Khaled Intl Dammam King Fahad Intl
Multiple Airlines Logo
18:40 - 09:45CMB  Colombo Bandaranaike Intl-CWL Cardiff Wales
20h 35m2 stops Dubai Intl Amsterdam Schiphol
£3,682Multiple Airlines
Fri, 22 Jan - Fri, 5 Feb
Multiple Airlines Logo
10:20 - 16:20CWL  Cardiff Wales-CMB Colombo Bandaranaike Intl
24h 30m3 stops Amsterdam Schiphol Paris Charles de Gaulle Dubai Intl
Multiple Airlines Logo
20:55 - 09:45CMB  Colombo Bandaranaike Intl-CWL Cardiff Wales
42h 20m3 stops Bengaluru Intl Paris Charles de Gaulle Amsterdam Schiphol
£4,905Multiple Airlines
Fri, 22 Jan - Fri, 5 Feb

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IndiGo flights from Cardiff to Sri Lanka

Our best IndiGo deals on Cardiff to Sri Lanka flight tickets
IndiGo
8 Sept
CWL09:45Cardiff Wales
42h 30m
2 stops
CMB08:45Colombo Bandaranaike Intl
15 Sept
CMB21:55Colombo Bandaranaike Intl
47h 20m
2 stops
CWL16:45Cardiff Wales
£813
IndiGo
20 Dec
CWL17:30Cardiff Wales
33h 10m
2 stops
CMB08:10Colombo Bandaranaike Intl
8 Jan
CMB22:15Colombo Bandaranaike Intl
24h 15m
2 stops
CWL17:00Cardiff Wales
£2,371

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Sri Lanka 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 12 August 2026.
Use the filters below to find and compare flights from Cardiff to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffColombo

CWL Cardiff Wales - CMB Colombo Bandaranaike Intl

CWLCMB

Cardiff Wales

Tue 8/9

06:00-20:50

3 stops34h 20m

Colombo Bandaranaike Intl

Tue 15/9

15:05-23:25

3 stops36h 50m

£646

CardiffColombo

CWL Cardiff Wales - CMB Colombo Bandaranaike Intl

CWLCMB

Cardiff Wales

Tue 8/9

23:15-03:00

2 stops23h 15m

Colombo Bandaranaike Intl

Tue 15/9

15:05-23:25

3 stops36h 50m

£704

CardiffColombo

CWL Cardiff Wales - CMB Colombo Bandaranaike Intl

CWLCMB

Cardiff Wales

Tue 8/9

09:45-08:45

2 stops42h 30m

Colombo Bandaranaike Intl

Tue 15/9

21:55-16:45

2 stops47h 20m

£813
Fastest return journey

CardiffColombo

CWL Cardiff Wales - CMB Colombo Bandaranaike Intl

CWLCMB

Cardiff Wales

Sun 20/12

17:30-08:10

2 stops33h 10m

Colombo Bandaranaike Intl

Fri 8/1

22:15-17:00

2 stops24h 15m

£2,371

CardiffColombo

CWL Cardiff Wales - CMB Colombo Bandaranaike Intl

CWLCMB

Cardiff Wales

Fri 22/1

17:30-06:05

2 stops55h 05m

Colombo Bandaranaike Intl

Fri 5/2

18:40-09:45

2 stops20h 35m

£3,383

CardiffColombo

CWL Cardiff Wales - CMB Colombo Bandaranaike Intl

CWLCMB

Cardiff Wales

Fri 22/1

10:20-06:05

3 stops38h 15m

Colombo Bandaranaike Intl

Fri 5/2

18:40-09:45

2 stops20h 35m

£3,682

CardiffColombo

CWL Cardiff Wales - CMB Colombo Bandaranaike Intl

CWLCMB

Cardiff Wales

Fri 22/1

10:20-16:20

3 stops24h 30m

Colombo Bandaranaike Intl

Fri 5/2

20:55-09:45

3 stops42h 20m

£4,905

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Cardiff to Sri Lanka flight deals and tips

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

Fastest flight time

30h 20m

Direct flights

None
The fastest flight from Cardiff to Sri Lanka takes 30h 20m
There are no direct flights from Cardiff to Sri Lanka. There are no popular flight routes from Cardiff to Sri Lanka.
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Frequently asked questions about flying from Cardiff to Sri Lanka

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

    Prices for flights from Cardiff Wales Airport to Sri Lanka refresh daily.

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

    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 Cardiff Wales Airport to Sri Lanka.

  • What documentation or ID do you need to fly to Sri Lanka?

    The necessary travel and health documents for your Sri Lanka 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.

Frequently asked questions about flying from Cardiff to Sri Lanka

  • How do I get Price Alerts for flights from Cardiff to Sri Lanka?

    Confirm your travel details to search for the latest offers for flights from Cardiff to Sri Lanka. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Cardiff to Sri Lanka with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

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

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

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

How can momondo help me find flights from Cardiff to Sri Lanka?

momondo provides multiple filters to help you find the best flight to Sri Lanka from Cardiff. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Sri Lanka, momondo offers a useful price alert feature which will track prices for flights to Sri Lanka from Cardiff and alert you when they change.

An easier way to manage your Sri Lanka trip

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