Find flights
When to book
FAQs

Cheap flights from Oslo to Cardiff from £101

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 13/7. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — CWL
6 Jul — 13 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 6 June 2026.

Fri 12/613:50
TRF
-
CWL
2 stops18h 05m
Multiple Airlines
Tue 16/623:15
CWL
-
TRF
2 stops19h 40m
Multiple Airlines
Deal found 2/6£109
Fri 12/616:35
OSL
-
CWL
2 stops15h 20m
Multiple Airlines
Tue 16/616:15
CWL
-
OSL
1 stop17h 00m
Multiple Airlines
Deal found 2/6£140
Sun 14/621:40
TRF
-
CWL
2 stops25h 05m
Multiple Airlines
Thu 18/622:50
CWL
-
TRF
2 stops13h 35m
Multiple Airlines
Deal found 1/6£142
Sat 6/609:05
TRF
-
CWL
2 stops25h 05m
Multiple Airlines
Wed 10/621:10
CWL
-
TRF
1 stop11h 20m
Multiple Airlines
Deal found 1/6£146
Sat 13/609:05
TRF
-
CWL
2 stops25h 05m
Multiple Airlines
Wed 17/621:10
CWL
-
TRF
1 stop11h 20m
Multiple Airlines
Deal found 2/6£180
Sat 6/609:55
OSL
-
CWL
2 stops24h 00m
Multiple Airlines
Wed 10/621:10
CWL
-
OSL
1 stop12h 10m
Multiple Airlines
Deal found 1/6£197
Sat 13/609:55
OSL
-
CWL
2 stops24h 00m
Multiple Airlines
Wed 17/621:10
CWL
-
OSL
1 stop12h 10m
Multiple Airlines
Deal found 2/6£198
Mon 29/616:35
OSL
-
CWL
2 stops17h 30m
Multiple Airlines
Tue 30/616:15
CWL
-
OSL
1 stop17h 00m
Multiple Airlines
Deal found 1/6£203
Fri 3/713:50
TRF
-
CWL
2 stops18h 05m
Multiple Airlines
Wed 8/721:10
CWL
-
TRF
1 stop11h 20m
Multiple Airlines
Deal found 5/6£205
Wed 15/712:30
OSL
-
CWL
2 stops21h 05m
Multiple Airlines
Wed 22/723:15
CWL
-
OSL
1 stop13h 25m
Multiple Airlines
Deal found 1/6£213
Mon 29/616:35
OSL
-
CWL
2 stops20h 30m
Multiple Airlines
Fri 3/717:45
CWL
-
OSL
2 stops28h 30m
Multiple Airlines
Deal found 4/6£225

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 6 June 2026.

Round-trip from

£203

One-way from

£101

Popular in

November

Cheapest in

October

Average price

£319
29/6-30/6
  • 29/6-30/6
  • 3 total stops
  • 34h 30m total
  • Oslo to Cardiff
Search Deals
13/7
  • 13/7
  • 2 total stops
  • 23h 15m total
  • Oslo to Cardiff
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 6 June 2026.
Use the filters below to find and compare flights from Oslo to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsloCardiff

TRF - CWL

TRFCWL

Oslo Sandefjord

Fri 3/7

13:50-06:55

2 stops18h 05m

Cardiff Wales

Wed 8/7

21:10-09:30

1 stop11h 20m

£205

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Wed 15/7

12:30-08:35

2 stops21h 05m

Cardiff Wales

Wed 22/7

23:15-13:40

1 stop13h 25m

£213

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Mon 29/6

16:35-12:05

2 stops20h 30m

Cardiff Wales

Fri 3/7

17:45-23:15

2 stops28h 30m

£225

OsloCardiff

TRF - CWL

TRFCWL

Oslo Sandefjord

Mon 29/6

11:35-21:45

2 stops11h 10m

Cardiff Wales

Tue 30/6

23:15-19:55

2 stops19h 40m

£240

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Fri 3/7

09:45-22:20

2 stops13h 35m

Cardiff Wales

Wed 8/7

23:15-13:40

1 stop13h 25m

£244

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Sat 11/7

23:40-17:15

2 stops18h 35m

Cardiff Wales

Tue 14/7

23:15-18:45

2 stops18h 30m

£259
Fastest return journey

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Mon 22/6

12:30-21:45

2 stops10h 15m

Cardiff Wales

Fri 26/6

13:45-23:55

1 stop9h 10m

£266

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Sat 18/7

12:25-09:10

2 stops21h 45m

Cardiff Wales

Thu 23/7

22:50-07:05

2 stops31h 15m

£271

OsloCardiff

OSL - CWL

OSLCWL

Oslo Gardermoen

Mon 29/6

11:50-09:15

1 stop22h 25m

Cardiff Wales

Fri 3/7

17:15-22:35

1 stop4h 20m

£275

OsloCardiff

TRF - CWL

TRFCWL

Oslo Sandefjord

Mon 22/6

19:40-09:05

1 stop14h 25m

Cardiff Wales

Fri 26/6

17:45-08:40

2 stops13h 55m

£302

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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, June is the cheapest month in which you can book a flight from Oslo to Cardiff (average of £167). Flying from Oslo to Cardiff in December is currently the most expensive (average of £295). 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.

  • 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, June is the cheapest month in which you can book a flight from Oslo to Cardiff (average of £167). Flying from Oslo to Cardiff in December is currently the most expensive (average of £295). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oslo to Cardiff?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Oslo to Cardiff. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.