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Cheap flights from Cardiff to Oslo from £67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Oslo departing on 5/6. 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
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
23:15 - 19:55
CWL
-
TRF
19h 40m
2 stops
Multiple Airlines Logo
14:40 - 22:50
TRF
-
CWL
9h 10m
2 stops
£109Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
21:45 - 16:00
CWL
-
OSL
17h 15m
2 stops
Multiple Airlines Logo
10:35 - 22:50
OSL
-
CWL
13h 15m
2 stops
£120Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
21:45 - 19:55
CWL
-
TRF
21h 10m
1 stop
Multiple Airlines Logo
14:40 - 22:50
TRF
-
CWL
9h 10m
2 stops
£127Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
22:45 - 23:15
CWL
-
OSL
23h 30m
2 stops
Multiple Airlines Logo
11:15 - 21:45
OSL
-
CWL
11h 30m
2 stops
£137Multiple Airlines
Fri, 8 May - Mon, 11 May
Multiple Airlines Logo
22:45 - 23:15
CWL
-
OSL
23h 30m
2 stops
Multiple Airlines Logo
11:15 - 21:45
OSL
-
CWL
11h 30m
2 stops
£138Multiple Airlines
Fri, 8 May - Mon, 11 May
Multiple Airlines Logo
22:10 - 14:15
CWL
-
TRF
15h 05m
2 stops
Multiple Airlines Logo
13:25 - 21:45
TRF
-
CWL
9h 20m
2 stops
£139Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
16:15 - 19:55
CWL
-
TRF
26h 40m
3 stops
Multiple Airlines Logo
14:40 - 22:50
TRF
-
CWL
9h 10m
2 stops
£142Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
21:45 - 16:00
CWL
-
OSL
17h 15m
2 stops
Multiple Airlines Logo
11:40 - 22:50
OSL
-
CWL
12h 10m
1 stop
£143Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
22:45 - 23:15
CWL
-
OSL
23h 30m
2 stops
Multiple Airlines Logo
09:10 - 21:45
OSL
-
CWL
13h 35m
1 stop
£144Multiple Airlines
Fri, 8 May - Mon, 11 May
Multiple Airlines Logo
22:45 - 23:15
CWL
-
OSL
23h 30m
2 stops
Multiple Airlines Logo
17:40 - 22:50
OSL
-
CWL
30h 10m
3 stops
£145Multiple Airlines
Fri, 8 May - Mon, 11 May

KLM flights from Cardiff to Oslo

Our best KLM deals on Cardiff to Oslo flight tickets
KLM
5 May
CWL17:15Cardiff Wales
16h 50m
1 stop
OSL11:05Oslo Gardermoen
12 May
OSL11:50Oslo Gardermoen
5h 55m
1 stop
CWL16:45Cardiff Wales
£235
KLM
4 May
CWL17:15Cardiff Wales
19h 25m
1 stop
OSL13:40Oslo Gardermoen
11 May
OSL11:50Oslo Gardermoen
22h 25m
1 stop
CWL09:15Cardiff Wales
£241
KLM
2 May
CWL17:35Cardiff Wales
14h 10m
1 stop
OSL08:45Oslo Gardermoen
13 May
OSL09:20Oslo Gardermoen
8h 25m
1 stop
CWL16:45Cardiff Wales
£245

British Airways flights from Cardiff to Oslo

Our best British Airways deals on Cardiff to Oslo flight tickets
British Airways
22 May
CWL12:00Cardiff Wales
10h 50m
2 stops
OSL23:50Oslo Gardermoen
25 May
OSL17:05Oslo Gardermoen
19h 25m
2 stops
CWL11:30Cardiff Wales
£659
British Airways
22 May
CWL12:00Cardiff Wales
10h 50m
2 stops
OSL23:50Oslo Gardermoen
25 May
OSL17:05Oslo Gardermoen
19h 25m
2 stops
CWL11:30Cardiff Wales
£676
British Airways
15 May
CWL12:00Cardiff Wales
10h 50m
2 stops
OSL23:50Oslo Gardermoen
21 May
OSL07:45Oslo Gardermoen
28h 45m
2 stops
CWL11:30Cardiff Wales
£803

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 9 April 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

Cheapest return flight

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Tue 5/5

23:15-19:55

2 stops19h 40m

Oslo Sandefjord

Tue 12/5

14:40-22:50

2 stops9h 10m

£109

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Tue 5/5

21:45-16:00

2 stops17h 15m

Oslo Gardermoen

Tue 12/5

10:35-22:50

2 stops13h 15m

£120

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Tue 5/5

21:45-19:55

1 stop21h 10m

Oslo Sandefjord

Tue 12/5

14:40-22:50

2 stops9h 10m

£127

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Fri 8/5

22:45-23:15

2 stops23h 30m

Oslo Gardermoen

Mon 11/5

11:15-21:45

2 stops11h 30m

£137

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Fri 8/5

22:45-23:15

2 stops23h 30m

Oslo Gardermoen

Mon 11/5

11:15-21:45

2 stops11h 30m

£138
Fastest return journey

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Mon 4/5

22:10-14:15

2 stops15h 05m

Oslo Sandefjord

Mon 11/5

13:25-21:45

2 stops9h 20m

£139

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Tue 5/5

16:15-19:55

3 stops26h 40m

Oslo Sandefjord

Tue 12/5

14:40-22:50

2 stops9h 10m

£142

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Tue 5/5

21:45-16:00

2 stops17h 15m

Oslo Gardermoen

Tue 12/5

11:40-22:50

1 stop12h 10m

£143

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Fri 8/5

22:45-23:15

2 stops23h 30m

Oslo Gardermoen

Mon 11/5

09:10-21:45

1 stop13h 35m

£144

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Fri 8/5

22:45-23:15

2 stops23h 30m

Oslo Gardermoen

Mon 11/5

17:40-22:50

3 stops30h 10m

£145

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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 25m

Direct flights

None
The fastest flight from Cardiff to Oslo takes 14h 25m
There are no direct flights from Cardiff to Oslo. There are no popular flight routes from Cardiff to Oslo.
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Frequently asked questions about flying from Cardiff to Oslo

  • 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 25m, 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 £234Free CancellationRating
7.7
1,492 reviews
Search KLM flights

Frequently asked questions about flying from Cardiff to Oslo

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

    Confirm your travel details to search for the latest offers for flights from Cardiff to Oslo. 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 Oslo with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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