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Cheap flights from Oslo to Cardiff from £173

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — CWL
30 Jan — 6 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oslo to Cardiff

Enter your travel dates to find the best prices.

Best flights from Oslo to Cardiff
Discover carefully curated flight deals from Oslo to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 December 2025.

Thu 15/121:05TRF - CWL
2 stops19h 35mRyanair
Mon 19/123:30CWL - TRF
2 stops20h 00mRyanair
Deal found 30/12£173
Thu 12/213:55OSL - CWL
3 stops33h 05mMultiple Airlines
Thu 19/210:30CWL - OSL
1 stop9h 30mMultiple Airlines
Deal found 29/12£216
Thu 15/112:40OSL - CWL
1 stop5h 15mKLM
Mon 19/110:20CWL - OSL
1 stop4h 55mKLM
Deal found 30/12£240
Thu 28/519:15OSL - CWL
1 stop15h 00mKLM
Sun 31/509:50CWL - OSL
1 stop11h 45mKLM
Deal found 28/12£248
Thu 15/115:20OSL - CWL
3 stops31h 40mMultiple Airlines
Mon 19/123:30CWL - OSL
3 stops16h 25mMultiple Airlines
Deal found 29/12£250
Thu 12/212:40OSL - CWL
1 stop5h 15mKLM
Thu 19/210:20CWL - OSL
1 stop4h 55mKLM
Deal found 29/12£277
Thu 28/508:45OSL - CWL
2 stops9h 00mMultiple Airlines
Sun 31/509:50CWL - OSL
2 stops11h 30mMultiple Airlines
Deal found 28/12£348
Thu 28/518:25TRF - CWL
2 stops15h 50mMultiple Airlines
Sun 31/509:50CWL - TRF
2 stops10h 20mMultiple Airlines
Deal found 28/12£393

Find flight deals from Oslo to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Oslo (OS1) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 December 2025.

Round-trip from

£173

Popular in

November

Cheapest in

October

Average price

£302
Ryanair
  • Ryanair
  • 15/1-19/1
  • 4 total stops
  • 39h 35m total
  • Oslo to Cardiff
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oslo 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, Cheapflights users made 858,174 searches. Data last updated 31 December 2025.
Use the filters below to find and compare flights from Oslo to Cardiff that are best for you.

Fly from

Oslo

Fly to

Cardiff

Route

Depart

Return

Price

OsloCardiff

TRF - CWL

TRFCWL

Oslo Sandefjord

Thu 15/1

21:05-15:40

2 stops19h 35m

Cardiff Wales

Mon 19/1

23:30-20:30

2 stops20h 00m

£173

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Thu 12/2

13:55-22:00

3 stops33h 05m

Cardiff Wales

Thu 19/2

10:30-21:00

1 stop9h 30m

£216

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Thu 15/1

12:40-16:55

1 stop5h 15m

Cardiff Wales

Mon 19/1

10:20-16:15

1 stop4h 55m

£240

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Thu 28/5

19:15-09:15

1 stop15h 00m

Cardiff Wales

Sun 31/5

09:50-22:35

1 stop11h 45m

£248

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Thu 15/1

15:20-22:00

3 stops31h 40m

Cardiff Wales

Mon 19/1

23:30-16:55

3 stops16h 25m

£250

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Thu 12/2

12:40-16:55

1 stop5h 15m

Cardiff Wales

Thu 19/2

10:20-16:15

1 stop4h 55m

£277

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Thu 28/5

08:45-16:45

2 stops9h 00m

Cardiff Wales

Sun 31/5

09:50-22:20

2 stops11h 30m

£348

OsloCardiff

TRF - CWL

TRFCWL

Oslo Sandefjord

Thu 28/5

18:25-09:15

2 stops15h 50m

Cardiff Wales

Sun 31/5

09:50-21:10

2 stops10h 20m

£393

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Fri 13/2

19:00-09:50

1 stop15h 50m

£333

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Fri 13/2

19:50-09:50

2 stops15h 00m

£401

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Best time to book a flight from Oslo to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Oslo with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oslo to Cardiff

What is the cheapest month to book a flight from Oslo to Cardiff?

Currently, January is the cheapest month in which you can book a flight from Oslo to Cardiff (average of £171). Flying from Oslo to Cardiff in June is currently the most expensive (average of £253). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Oslo to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cardiff from Oslo?

    Cardiff Wales (CWL) is the airport you will fly into if you book a flight from Oslo to Cardiff. You should not have trouble finding flights to Cardiff Wales from Oslo; the airport handles an average of 0 inbound flights from Oslo per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cardiff airport from Oslo. It is only a 9.1 mi journey from Cardiff Wales (CWL) to Cardiff’s city center.

  • How long is the flight from Oslo to Cardiff?

    Departing from Oslo to Cardiff will take you 15h. There are 823 mi between Oslo and Cardiff. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Oslo to Cardiff that include hotel bookings?

    Yes. In addition to deals on Oslo to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oslo to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo to Cardiff.

  • Can I find deals for business class flights from Oslo to Cardiff?

    Yes. Cheapflights offers flight deals from Oslo to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo to Cardiff?

    Currently, January is the cheapest month in which you can book a flight from Oslo to Cardiff (average of £171). Flying from Oslo to Cardiff in June is currently the most expensive (average of £253). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cardiff?

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

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Why should you use Cheapflights to find cheap flight tickets from Oslo to Cardiff?

Cheapflights helps you find that perfect flight to Cardiff from Oslo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Oslo to Cardiff with no change fees?

Need flexible booking options for your flight to Cardiff from Oslo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Oslo to Cardiff become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cardiff from Oslo today and book when prices fit your budget.

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