What is the cheapest airline that flies from Cardiff Wales to Oslo?

Ryanair is the most popular carrier operating from Cardiff Wales to Oslo

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?

The number of operators available for flights from Cardiff Wales Airport to Oslo is 1 as of September 2025.

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.

£80 Cheap Flights from Cardiff to Oslo in 2025

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Find the cheapest flights from Cardiff to Oslo

Round-trip

One-way

Cheap return flights

16:20 - 11:25CWL-OSL

18h 05m2 stops

19:15 - 09:10OSL-CWL

14h 55m1 stop

£230

Find Deal

Tue, 14 Oct - Fri, 17 Oct

17:15 - 22:35CWL-OSL

4h 20m1 stop

19:15 - 09:10OSL-CWL

14h 55m1 stop

£262KLM

Find Deal

Tue, 14 Oct - Fri, 17 Oct

16:20 - 11:10CWL-TRF

17h 50m2 stops

11:05 - 20:30TRF-CWL

10h 25m1 stop

£289

Find Deal

Tue, 14 Oct - Fri, 17 Oct

17:15 - 23:20CWL-OSL

29h 05m2 stops

06:05 - 17:05OSL-CWL

36h 00m2 stops

£322Air France

Find Deal

Tue, 14 Oct - Fri, 17 Oct

17:15 - 21:10CWL-TRF

26h 55m2 stops

09:00 - 17:05TRF-CWL

33h 05m2 stops

£563KLM

Find Deal

Tue, 14 Oct - Fri, 17 Oct

KLM flights from Cardiff to Oslo

Our best KLM deals on Cardiff to Oslo flight tickets

KLM

14 Oct

CWL17:15Cardiff Wales

4h 20m

1 stop

OSL22:35Oslo Gardermoen

17 Oct

OSL19:15Oslo Gardermoen

14h 55m

1 stop

CWL09:10Cardiff Wales

£262

Find similar

KLM

14 Oct

CWL17:15Cardiff Wales

26h 55m

2 stops

TRF21:10Oslo Sandefjord

17 Oct

TRF09:00Oslo Sandefjord

33h 05m

2 stops

CWL17:05Cardiff Wales

£563

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Tue 14/10

16:20-11:25

2 stops18h 05m

Oslo Gardermoen

Fri 17/10

19:15-09:10

1 stop14h 55m

£230

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Tue 14/10

17:15-22:35

1 stop4h 20m

Oslo Gardermoen

Fri 17/10

19:15-09:10

1 stop14h 55m

£262

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Tue 14/10

16:20-11:10

2 stops17h 50m

Oslo Sandefjord

Fri 17/10

11:05-20:30

1 stop10h 25m

£289

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Tue 14/10

17:15-23:20

2 stops29h 05m

Oslo Gardermoen

Fri 17/10

06:05-17:05

2 stops36h 00m

£322

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Tue 14/10

17:15-21:10

2 stops26h 55m

Oslo Sandefjord

Fri 17/10

09:00-17:05

2 stops33h 05m

£563

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Wed 5/11

15:55-19:00

1 stop26h 05m

£80

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Wed 5/11

15:55-19:15

2 stops26h 20m

£81

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Wed 5/11

15:55-19:00

1 stop26h 05m

£81

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Wed 5/11

15:55-11:20

2 stops18h 25m

£82

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Wed 5/11

15:55-11:20

2 stops18h 25m

£83

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Oslo?

If you are unable to visit Oslo during the month of October, then departing from Cardiff during the month July is also very affordable. Most momondo users find prices during this month for around £247.

What is the cheapest day to depart on your flight to Oslo?

On average, the least expensive day to fly to Oslo from Cardiff is on a Friday. momondo users have found tickets for Friday departures for as low as £244. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oslo is Saturday, with ticket prices averaging around £331.

What is the cheapest time of day to depart on your flight to Oslo?

Flying to Oslo from Cardiff in the morning is the least expensive time of day to depart. momondo users have found prices as low as £263 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £265 on average. Flights to Oslo from Cardiff in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Cardiff to Oslo flight deals and tips

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

Direct flights	None

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 4h 20m, 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?
The number of operators available for flights from Cardiff Wales Airport to Oslo is 1 as of September 2025.
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
KLM	PriceFrom £232	Free Cancellation	Rating 7.8 1,385 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.