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Cheap flights from Cardiff to Oslo from £128

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 Oslo departing on 5/3. 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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Find the cheapest flights from Cardiff to Oslo

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:55 - 16:30
CWL
-
TRF
17h 35m
2 stops
Multiple Airlines Logo
09:45 - 10:05
TRF
-
CWL
25h 20m
2 stops
£128Multiple Airlines
Thu, 5 Mar - Wed, 11 Mar
Multiple Airlines Logo
21:55 - 16:00
CWL
-
OSL
17h 05m
2 stops
Multiple Airlines Logo
07:00 - 19:10
OSL
-
CWL
13h 10m
1 stop
£141Multiple Airlines
Thu, 5 Mar - Wed, 11 Mar
Multiple Airlines Logo
21:55 - 16:30
CWL
-
TRF
17h 35m
2 stops
Multiple Airlines Logo
11:30 - 19:10
TRF
-
CWL
8h 40m
1 stop
£149Multiple Airlines
Thu, 5 Mar - Wed, 11 Mar
Multiple Airlines Logo
21:55 - 16:00
CWL
-
OSL
17h 05m
2 stops
Multiple Airlines Logo
07:00 - 15:30
OSL
-
CWL
9h 30m
2 stops
£157Multiple Airlines
Thu, 5 Mar - Wed, 11 Mar
Multiple Airlines Logo
16:45 - 11:05
CWL
-
TRF
17h 20m
1 stop
Multiple Airlines Logo
12:55 - 15:30
TRF
-
CWL
27h 35m
2 stops
£166Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
21:55 - 16:00
CWL
-
OSL
17h 05m
2 stops
Multiple Airlines Logo
16:20 - 10:05
OSL
-
CWL
18h 45m
3 stops
£168Multiple Airlines
Thu, 5 Mar - Wed, 11 Mar
Multiple Airlines Logo
23:15 - 16:20
CWL
-
OSL
16h 05m
2 stops
Multiple Airlines Logo
10:35 - 22:50
OSL
-
CWL
13h 15m
2 stops
£170Multiple Airlines
Tue, 31 Mar - Tue, 7 Apr
Multiple Airlines Logo
21:55 - 13:55
CWL
-
OSL
15h 00m
1 stop
Multiple Airlines Logo
07:00 - 19:10
OSL
-
CWL
13h 10m
1 stop
£205Multiple Airlines
Thu, 5 Mar - Wed, 11 Mar
KLM Logo
17:15 - 11:05
CWL
-
OSL
16h 50m
1 stop
KLM Logo
19:15 - 09:15
OSL
-
CWL
15h 00m
1 stop
£246KLM
Tue, 31 Mar - Tue, 7 Apr
KLM Logo
17:15 - 08:45
CWL
-
OSL
14h 30m
1 stop
KLM Logo
17:20 - 09:15
OSL
-
CWL
16h 55m
1 stop
£249KLM
Thu, 2 Apr - Thu, 9 Apr

KLM flights from Cardiff to Oslo

Our best KLM deals on Cardiff to Oslo flight tickets
KLM
31 Mar
CWL17:15Cardiff Wales
16h 50m
1 stop
OSL11:05Oslo Gardermoen
7 Apr
OSL19:15Oslo Gardermoen
15h 00m
1 stop
CWL09:15Cardiff Wales
£246
KLM
2 Apr
CWL17:15Cardiff Wales
14h 30m
1 stop
OSL08:45Oslo Gardermoen
9 Apr
OSL17:20Oslo Gardermoen
16h 55m
1 stop
CWL09:15Cardiff Wales
£249
KLM
14 Aug
CWL17:15Cardiff Wales
22h 05m
1 stop
OSL16:20Oslo Gardermoen
28 Aug
OSL17:20Oslo Gardermoen
16h 55m
1 stop
CWL09:15Cardiff Wales
£257

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Oslo 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 17 February 2026.
Use the filters below to find and compare flights from Cardiff to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Thu 5/3

21:55-16:30

2 stops17h 35m

Oslo Sandefjord

Wed 11/3

09:45-10:05

2 stops25h 20m

£128

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Thu 5/3

21:55-16:00

2 stops17h 05m

Oslo Gardermoen

Wed 11/3

07:00-19:10

1 stop13h 10m

£141

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Thu 5/3

21:55-16:30

2 stops17h 35m

Oslo Sandefjord

Wed 11/3

11:30-19:10

1 stop8h 40m

£149

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Thu 5/3

21:55-16:00

2 stops17h 05m

Oslo Gardermoen

Wed 11/3

07:00-15:30

2 stops9h 30m

£157

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Tue 17/3

16:45-11:05

1 stop17h 20m

Oslo Sandefjord

Tue 24/3

12:55-15:30

2 stops27h 35m

£166

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Thu 5/3

21:55-16:00

2 stops17h 05m

Oslo Gardermoen

Wed 11/3

16:20-10:05

3 stops18h 45m

£168

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Tue 31/3

23:15-16:20

2 stops16h 05m

Oslo Gardermoen

Tue 7/4

10:35-22:50

2 stops13h 15m

£170

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Thu 5/3

21:55-13:55

1 stop15h 00m

Oslo Gardermoen

Wed 11/3

07:00-19:10

1 stop13h 10m

£205

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Tue 31/3

17:15-11:05

1 stop16h 50m

Oslo Gardermoen

Tue 7/4

19:15-09:15

1 stop15h 00m

£246

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Thu 2/4

17:15-08:45

1 stop14h 30m

Oslo Gardermoen

Thu 9/4

17:20-09:15

1 stop16h 55m

£249

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Oslo from

How to get the cheapest flight ticket from Cardiff to Oslo

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 typical price of a round-trip flight between Cardiff and Oslo?

What is the cheapest month to fly to Oslo?

If you are unable to visit Oslo during the month of November, then departing from Cardiff during the month October is also very affordable. Most momondo users find prices during this month for around £241.

Cheap Cardiff to Oslo flight deals and tips

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

Fastest flight time

14h 30m

Direct flights

None
The fastest flight from Cardiff to Oslo takes 14h 30m
There are no direct flights from Cardiff to Oslo. There are no popular flight routes from Cardiff to Oslo.
Search flight deals

  • How far is Cardiff Wales to Oslo by plane?

    The straight-line distance from Cardiff Wales to Oslo is 792.5 mi. Flights usually cover this in 14h 30m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Cardiff Wales Airport to Oslo are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Oslo.

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

    The travel and health documents you'll need for your trip to Oslo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Cardiff to Oslo

Compare and see reviews for airlines that fly from Cardiff to Oslo with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £231Free CancellationRating
7.7
1,455 reviews
Search KLM flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cardiff to Oslo. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Oslo from Cardiff which offer a flexible booking policy as well as other useful filters and features.

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

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

If you are not ready to book a flight from Cardiff to Oslo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oslo and let you know when they change.

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Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo
Oslo Gardermoen Airport
Oslo Sandefjord Airport