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Cheap flights from Oslo to Cardiff from £107

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — CWL
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Oslo to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Oslo to Cardiff
Explore the most affordable flight options available from Oslo to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Mon 1/1207:45OSL - CWL
1 stop9h 15mMultiple Airlines
Fri 5/1222:25CWL - OSL
2 stops16h 55mMultiple Airlines
Deal found 7/11£165
Mon 1/1212:20TRF - CWL
2 stops11h 45mMultiple Airlines
Fri 5/1216:05CWL - TRF
2 stops27h 20mMultiple Airlines
Deal found 7/11£169
Sun 23/1122:00OSL - CWL
2 stops26h 05mMultiple Airlines
Thu 27/1110:30CWL - OSL
1 stop7h 30mMultiple Airlines
Deal found 6/11£172
Mon 1/1219:00OSL - CWL
1 stop15h 50mKLM
Fri 5/1217:25CWL - OSL
1 stop4h 05mKLM
Deal found 6/11£235
Sun 21/1219:45OSL - CWL
2 stops28h 20mMultiple Airlines
Sun 28/1221:20CWL - OSL
2 stops20h 45mMultiple Airlines
Deal found 6/11£312
Sun 21/1217:00OSL - CWL
1 stop17h 50mKLM
Sun 28/1210:15CWL - OSL
1 stop21h 25mKLM
Deal found 6/11£340
Sun 23/1108:05TRF - CWL
2 stops13h 05mMultiple Airlines
Thu 27/1110:30CWL - TRF
2 stops7h 45mMultiple Airlines
Deal found 6/11£360
Mon 1/1209:00TRF - CWL
2 stops8h 45mKLM
Fri 5/1217:15CWL - TRF
2 stops21h 40mKLM
Deal found 6/11£524
Mon 10/1109:00TRF - CWL
2 stops25h 50mKLM
Fri 14/1117:15CWL - TRF
2 stops21h 40mKLM
Deal found 4/11£704

Cheap 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 7 November 2025.

Round-trip from

£165

One-way from

£107

Popular in

January

Cheapest in

October

Average price

£362
1/12-5/12
  • 1/12-5/12
  • 3 total stops
  • 26h 10m total
  • Oslo to Cardiff
Search Deals
21/1
  • 21/1
  • 2 total stops
  • 8h 30m total
  • Oslo to Cardiff
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 7 November 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

OSL - CWL

OSLCWL

Oslo Gardermoen

Mon 1/12

07:45-16:00

1 stop9h 15m

Cardiff Wales

Fri 5/12

22:25-16:20

2 stops16h 55m

£165

OsloCardiff

TRF - CWL

TRFCWL

Oslo Sandefjord

Mon 1/12

12:20-23:05

2 stops11h 45m

Cardiff Wales

Fri 5/12

16:05-20:25

2 stops27h 20m

£169

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Mon 4/5

17:20-09:15

1 stop16h 55m

Cardiff Wales

Sun 10/5

09:50-18:30

1 stop7h 40m

£214

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Sun 23/11

19:55-23:05

3 stops28h 10m

Cardiff Wales

Thu 27/11

10:30-08:15

2 stops20h 45m

£223

OsloCardiff

TRF - CWL

TRFCWL

Oslo Sandefjord

Mon 4/5

15:30-22:50

2 stops32h 20m

Cardiff Wales

Sun 10/5

21:45-12:55

2 stops14h 10m

£265

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Mon 4/5

21:00-22:50

2 stops26h 50m

Cardiff Wales

Sun 10/5

21:45-18:15

2 stops19h 30m

£283

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Sun 21/12

19:45-23:05

2 stops28h 20m

Cardiff Wales

Sun 28/12

21:20-19:05

2 stops20h 45m

£312

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Sun 21/12

17:00-09:50

1 stop17h 50m

Cardiff Wales

Sun 28/12

10:15-08:40

1 stop21h 25m

£340

OsloCardiff

TRF - CWL

TRFCWL

Oslo Sandefjord

Sun 23/11

08:05-20:10

2 stops13h 05m

Cardiff Wales

Thu 27/11

10:30-19:15

2 stops7h 45m

£360

OsloCardiff

TRF - CWL

TRFCWL

Oslo Sandefjord

Mon 1/12

09:00-16:45

2 stops8h 45m

Cardiff Wales

Fri 5/12

17:15-15:55

2 stops21h 40m

£524

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 13 results
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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, November is the cheapest month in which you can book a flight from Oslo to Cardiff (average of £147). Flying from Oslo to Cardiff in June is currently the most expensive (average of £261). 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.

How much does it cost for a return flight from Oslo to Cardiff?

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 16h 55m. There are 823 mi between Oslo and Cardiff.

  • 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, November is the cheapest month in which you can book a flight from Oslo to Cardiff (average of £147). Flying from Oslo to Cardiff in June is currently the most expensive (average of £261). 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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How does Cheapflights help users find flights from Oslo to Cardiff?

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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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