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.

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 2026.

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.

£124 Cheap Flights from Cardiff to Oslo in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cardiff to Oslo

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

23:50 - 21:45CWL Cardiff Wales-OSL Oslo Gardermoen

20h 55m1 stop Dublin

11:40 - 22:50OSL Oslo Gardermoen-CWL Cardiff Wales

12h 10m1 stop Dublin

£124Multiple Airlines

Wed, 7 Oct - Tue, 13 Oct

23:50 - 13:40CWL Cardiff Wales-OSL Oslo Gardermoen

12h 50m1 stop Dublin

10:35 - 22:50OSL Oslo Gardermoen-CWL Cardiff Wales

13h 15m2 stops London Stansted Dublin

£135Multiple Airlines

Wed, 7 Oct - Tue, 13 Oct

22:10 - 10:05CWL Cardiff Wales-OSL Oslo Gardermoen

34h 55m2 stops Dublin London Stansted

14:00 - 21:45OSL Oslo Gardermoen-CWL Cardiff Wales

8h 45m1 stop Dublin

£136Multiple Airlines

Mon, 12 Oct - Mon, 19 Oct

22:10 - 16:50CWL Cardiff Wales-OSL Oslo Gardermoen

17h 40m1 stop Dublin

09:10 - 21:45OSL Oslo Gardermoen-CWL Cardiff Wales

13h 35m1 stop Dublin

£139Multiple Airlines

Mon, 12 Oct - Mon, 19 Oct

23:10 - 17:00CWL Cardiff Wales-OSL Oslo Gardermoen

16h 50m2 stops Dublin London Stansted

13:20 - 07:50OSL Oslo Gardermoen-CWL Cardiff Wales

19h 30m2 stops London Stansted Dublin

£141Multiple Airlines

Fri, 30 Oct - Fri, 6 Nov

13:25 - 09:15CWL Cardiff Wales-TRF Oslo Sandefjord

18h 50m2 stops Dublin Wrocław Strachowice

09:40 - 08:40TRF Oslo Sandefjord-CWL Cardiff Wales

24h 00m2 stops Warsaw Frederic Chopin Alicante

£159Multiple Airlines

Thu, 12 Nov - Sat, 21 Nov

23:50 - 16:45CWL Cardiff Wales-OSL Oslo Gardermoen

15h 55m2 stops Dublin Hamburg

10:35 - 22:50OSL Oslo Gardermoen-CWL Cardiff Wales

13h 15m2 stops London Stansted Dublin

£170Multiple Airlines

Wed, 7 Oct - Tue, 13 Oct

23:50 - 16:40CWL Cardiff Wales-OSL Oslo Gardermoen

15h 50m3 stops Dublin London Gatwick Kastrup Copenhagen

10:35 - 22:50OSL Oslo Gardermoen-CWL Cardiff Wales

13h 15m2 stops London Stansted Dublin

£192Multiple Airlines

Wed, 7 Oct - Tue, 13 Oct

17:30 - 22:40CWL Cardiff Wales-OSL Oslo Gardermoen

4h 10m1 stop Amsterdam Schiphol

12:35 - 09:50OSL Oslo Gardermoen-CWL Cardiff Wales

22h 15m1 stop Amsterdam Schiphol

£234KLM

Sun, 1 Nov - Sat, 7 Nov

17:30 - 22:40CWL Cardiff Wales-OSL Oslo Gardermoen

4h 10m1 stop Amsterdam Schiphol

06:05 - 09:45OSL Oslo Gardermoen-CWL Cardiff Wales

4h 40m1 stop Amsterdam Schiphol

£245KLM

Tue, 3 Nov - Tue, 10 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

KLM flights from Cardiff to Oslo

Our best KLM deals on Cardiff to Oslo flight tickets

KLM

1 Nov

CWL17:30Cardiff Wales

4h 10m

1 stop

OSL22:40Oslo Gardermoen

7 Nov

OSL12:35Oslo Gardermoen

22h 15m

1 stop

CWL09:50Cardiff Wales

£234

KLM

3 Nov

CWL17:30Cardiff Wales

4h 10m

1 stop

OSL22:40Oslo Gardermoen

10 Nov

OSL06:05Oslo Gardermoen

4h 40m

1 stop

CWL09:45Cardiff Wales

£245

KLM

30 Oct

CWL10:20Cardiff Wales

4h 50m

1 stop

OSL16:10Oslo Gardermoen

6 Nov

OSL18:55Oslo Gardermoen

23h 05m

1 stop

CWL17:00Cardiff Wales

£248

Ryanair flights from Cardiff to Oslo

Our best Ryanair deals on Cardiff to Oslo flight tickets

Ryanair

1 Nov

CWL09:05Cardiff Wales

8h 00m

1 stop

TRF18:05Oslo Sandefjord

7 Nov

TRF10:05Oslo Sandefjord

23h 35m

1 stop

CWL08:40Cardiff Wales

£283

Ryanair

1 Nov

CWL14:25Cardiff Wales

16h 10m

2 stops

TRF07:35Oslo Sandefjord

7 Nov

TRF13:55Oslo Sandefjord

19h 45m

2 stops

CWL08:40Cardiff Wales

£331

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffOslo

CWL Cardiff Wales - OSL Oslo Gardermoen

CWLOSL

Cardiff Wales

Wed 7/10

23:50-21:45

1 stop20h 55m

Oslo Gardermoen

Tue 13/10

11:40-22:50

1 stop12h 10m

£124

CardiffOslo

CWL Cardiff Wales - OSL Oslo Gardermoen

CWLOSL

Cardiff Wales

Wed 7/10

23:50-13:40

1 stop12h 50m

Oslo Gardermoen

Tue 13/10

10:35-22:50

2 stops13h 15m

£135

CardiffOslo

CWL Cardiff Wales - OSL Oslo Gardermoen

CWLOSL

Cardiff Wales

Mon 12/10

22:10-10:05

2 stops34h 55m

Oslo Gardermoen

Mon 19/10

14:00-21:45

1 stop8h 45m

£136

CardiffOslo

CWL Cardiff Wales - OSL Oslo Gardermoen

CWLOSL

Cardiff Wales

Mon 12/10

22:10-16:50

1 stop17h 40m

Oslo Gardermoen

Mon 19/10

09:10-21:45

1 stop13h 35m

£139

CardiffOslo

CWL Cardiff Wales - OSL Oslo Gardermoen

CWLOSL

Cardiff Wales

Fri 30/10

23:10-17:00

2 stops16h 50m

Oslo Gardermoen

Fri 6/11

13:20-07:50

2 stops19h 30m

£141

CardiffOslo

CWL Cardiff Wales - TRF Oslo Sandefjord

CWLTRF

Cardiff Wales

Thu 12/11

13:25-09:15

2 stops18h 50m

Oslo Sandefjord

Sat 21/11

09:40-08:40

2 stops24h 00m

£159

CardiffOslo

CWL Cardiff Wales - OSL Oslo Gardermoen

CWLOSL

Cardiff Wales

Wed 7/10

23:50-16:45

2 stops15h 55m

Oslo Gardermoen

Tue 13/10

10:35-22:50

2 stops13h 15m

£170

CardiffOslo

CWL Cardiff Wales - OSL Oslo Gardermoen

CWLOSL

Cardiff Wales

Wed 7/10

23:50-16:40

3 stops15h 50m

Oslo Gardermoen

Tue 13/10

10:35-22:50

2 stops13h 15m

£192

CardiffOslo

CWL Cardiff Wales - OSL Oslo Gardermoen

CWLOSL

Cardiff Wales

Sun 1/11

17:30-22:40

1 stop4h 10m

Oslo Gardermoen

Sat 7/11

12:35-09:50

1 stop22h 15m

£234

Fastest return journey

CardiffOslo

CWL Cardiff Wales - OSL Oslo Gardermoen

CWLOSL

Cardiff Wales

Tue 3/11

17:30-22:40

1 stop4h 10m

Oslo Gardermoen

Tue 10/11

06:05-09:45

1 stop4h 40m

£245

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

Cheap Cardiff to Oslo flight deals and tips

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

Best price found	£137
Fastest flight time	15h 40m
Direct flights	None

The best one-way flight to Oslo from Cardiff in the past 72 hours is £137. The best return flight deal from Cardiff to Oslo found on momondo in the last 72 hours is £124.

The fastest flight from Cardiff to Oslo takes 15h 40m

There are no direct flights from Cardiff to Oslo. There are no popular flight routes from Cardiff to Oslo.

Search flight deals

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 15h 40m, 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 2026.
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 £237	Free Cancellation	Rating 7.8 1,577 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.

An easier way to manage your Oslo trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 19/10

Mon 26/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Norway

Nearby airports

Airlines

Other Norway destinations

Other flights from Cardiff

Complete your trip

Feeling lucky

Fly into one of these airports located in Oslo

Oslo Gardermoen Airport

Oslo Sandefjord Airport

Cheap flights from Cardiff to Oslo from £124

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 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Cardiff to Oslo

Cheap return flights

Cheap one-way flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

KLM flights from Cardiff to Oslo

Our best KLM deals on Cardiff to Oslo flight tickets

Ryanair flights from Cardiff to Oslo

Our best Ryanair deals on Cardiff to Oslo flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Cardiff to Oslo that are best for you.

Cheap Cardiff to Oslo flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Cardiff to Oslo

Best airlines flying from Cardiff to Oslo

Compare and see reviews for airlines that fly from Cardiff to Oslo with momondo

Frequently asked questions about flying from Cardiff to Oslo

Why use momondo?

An easier way to manage your Oslo trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favourite airline to Oslo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular Cities in Norway

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Cardiff

According to popular flight searches on momondo this year

Complete your trip to Oslo

Explore popular destinations other users love

According to popular flight searches on momondo this year