In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from OSL to CWL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oslo Gardermoen Airport to Cardiff as you normally would.

What airport do you fly into for flights to Cardiff from Oslo Gardermoen?

Located just 9.1 mi from the city center, Cardiff Wales is the airport most travelers will use when flying to Cardiff from Oslo Gardermoen. Booking flights from Oslo Gardermoen to Cardiff Wales (CWL) should be relatively easy as there are 0 daily inbound flights from Oslo Gardermoen from 0 different airlines.

Can I find deals for flights from Oslo Gardermoen to Cardiff that include hotel bookings?

Yes. In addition to deals on Oslo Gardermoen to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Oslo Gardermoen to Cardiff?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Cardiff.

Can I find deals for business class flights from Oslo Gardermoen to Cardiff?

Yes. Cheapflights offers flight deals from Oslo Gardermoen 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.

£110+ Cheap Flights from Oslo Gardermoen Airport to Cardiff

Cheap flight deals from Oslo Gardermoen to Cardiff

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Oslo Gardermoen to Cardiff
Explore the most affordable flight options available from Oslo Gardermoen to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Tue 20/1010:35 -

2 stops13h 15m

Tue 27/1022:15 -

2 stops17h 55m

Deal found 4/9£110

Wed 16/910:35 -

2 stops13h 50m

Tue 22/916:15 -

1 stop17h 00m

Deal found 3/9£144

Tue 15/911:40 -

1 stop12h 10m

Sat 19/907:30 -

2 stops14h 45m

Deal found 3/9£145

Tue 15/911:40 -

1 stop12h 10m

Tue 22/916:15 -

1 stop17h 00m

Deal found 3/9£146

Wed 16/910:35 -

2 stops13h 50m

Wed 23/923:50 -

1 stop20h 55m

Deal found 3/9£146

Thu 1/1014:20 -

1 stop9h 05m

Fri 2/1022:45 -

1 stop13h 10m

Deal found 4/9£147

Tue 15/911:40 -

1 stop12h 10m

Wed 23/923:50 -

1 stop20h 55m

Deal found 3/9£149

Sat 17/1023:40 -

2 stops22h 40m

Sat 24/1007:30 -

1 stop4h 25m

Deal found 2/9£152

Mon 14/909:10 -

1 stop13h 35m

Sat 19/907:30 -

2 stops14h 45m

Deal found 3/9£153

Mon 14/909:10 -

1 stop13h 35m

Tue 22/916:15 -

1 stop17h 00m

Deal found 3/9£154

Sat 19/923:40 -

2 stops22h 40m

Thu 24/922:50 -

2 stops21h 30m

Deal found 2/9£155

Find flight deals from Oslo Gardermoen to Cardiff

Round-trip from	£110
Popular in	February
Cheapest in	June
Average price	£391

20/10-27/10
4 total stops
31h 10m total
Oslo to Cardiff

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (£2 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsloCardiff

OSL Oslo Gardermoen - CWL Cardiff Wales

OSLCWL

Oslo Gardermoen

Tue 20/10

10:35-22:50

2 stops13h 15m

Cardiff Wales

Tue 27/10

22:15-17:10

2 stops17h 55m

£110

OsloCardiff

OSL Oslo Gardermoen - CWL Cardiff Wales

OSLCWL

Oslo Gardermoen

Sat 17/10

23:40-21:20

2 stops22h 40m

Cardiff Wales

Sat 24/10

07:30-23:15

2 stops14h 45m

£165

OsloCardiff

OSL Oslo Gardermoen - CWL Cardiff Wales

OSLCWL

Oslo Gardermoen

Sun 18/10

19:10-21:45

2 stops27h 35m

Cardiff Wales

Sun 25/10

23:50-20:20

2 stops19h 30m

£168

OsloCardiff

OSL Oslo Gardermoen - CWL Cardiff Wales

OSLCWL

Oslo Gardermoen

Sat 3/10

13:35-09:10

2 stops20h 35m

Cardiff Wales

Sat 10/10

07:30-12:55

1 stop4h 25m

£180

OsloCardiff

OSL Oslo Gardermoen - CWL Cardiff Wales

OSLCWL

Oslo Gardermoen

Mon 21/9

06:30-21:45

3 stops16h 15m

Cardiff Wales

Fri 25/9

22:45-14:30

2 stops14h 45m

£225

OsloCardiff

OSL Oslo Gardermoen - CWL Cardiff Wales

OSLCWL

Oslo Gardermoen

Sat 3/10

14:55-09:10

2 stops19h 15m

Cardiff Wales

Thu 8/10

22:50-19:00

3 stops19h 10m

£235

OsloCardiff

OSL Oslo Gardermoen - CWL Cardiff Wales

OSLCWL

Oslo Gardermoen

Mon 21/9

19:15-09:15

1 stop15h 00m

Cardiff Wales

Fri 25/9

17:15-11:05

1 stop16h 50m

£240

OsloCardiff

OSL Oslo Gardermoen - CWL Cardiff Wales

OSLCWL

Oslo Gardermoen

Sun 20/9

17:25-09:15

1 stop16h 50m

Cardiff Wales

Thu 24/9

17:15-08:45

1 stop14h 30m

£249

Fastest return journey

OsloCardiff

OSL Oslo Gardermoen - CWL Cardiff Wales

OSLCWL

Oslo Gardermoen

Sun 18/10

11:50-16:45

1 stop5h 55m

Cardiff Wales

Sun 25/10

17:30-22:40

1 stop4h 10m

£256

OsloCardiff

OSL Oslo Gardermoen - CWL Cardiff Wales

OSLCWL

Oslo Gardermoen

Thu 1/10

06:30-22:25

3 stops16h 55m

Cardiff Wales

Fri 2/10

07:45-22:50

2 stops14h 05m

£273

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Oslo Gardermoen to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Oslo Gardermoen with our price prediction graph.

OSL-CWL

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 Gardermoen Airport to Cardiff

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Cardiff?

Currently, June is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Cardiff (average of £231). Flying from Oslo Gardermoen Airport to Cardiff in February is currently the most expensive (average of £433). 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.

Related info for your journey

What airport do you fly into for flights to Cardiff from Oslo Gardermoen?
Located just 9.1 mi from the city center, Cardiff Wales is the airport most travelers will use when flying to Cardiff from Oslo Gardermoen. Booking flights from Oslo Gardermoen to Cardiff Wales (CWL) should be relatively easy as there are 0 daily inbound flights from Oslo Gardermoen from 0 different airlines.
Can I find deals for flights from Oslo Gardermoen to Cardiff that include hotel bookings?
Yes. In addition to deals on Oslo Gardermoen to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Oslo Gardermoen to Cardiff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Cardiff.
Can I find deals for business class flights from Oslo Gardermoen to Cardiff?
Yes. Cheapflights offers flight deals from Oslo Gardermoen 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 Gardermoen Airport to Cardiff?
Currently, June is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Cardiff (average of £231). Flying from Oslo Gardermoen Airport to Cardiff in February is currently the most expensive (average of £433). 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.

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Oslo Gardermoen 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 Gardermoen to Cardiff?

Cheapflights helps you find that perfect flight to Cardiff from Oslo Gardermoen 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 Gardermoen to Cardiff with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Oslo Gardermoen to Cardiff flexibly with Cheapflights today.

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Cheap flights from Oslo Gardermoen Airport to Cardiff from £110

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Oslo Gardermoen to Cardiff

Cheapest flights from Oslo Gardermoen to CardiffExplore the most affordable flight options available from Oslo Gardermoen to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Explore the most affordable flight options available from Oslo Gardermoen to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Oslo Gardermoen to CardiffDiscover carefully curated flight deals from Oslo Gardermoen to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from Oslo Gardermoen to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Oslo Gardermoen to CardiffDiscover last-minute flight deals from Oslo Gardermoen to Cardiff. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Oslo Gardermoen to Cardiff. Data last updated 6 September 2026 and is based on user searches.

Find flight deals from Oslo Gardermoen to Cardiff

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Cheapflights Fare Finder

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

Best time to book a flight from Oslo Gardermoen to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Oslo Gardermoen with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Cardiff?

Related info for your journey

What airport do you fly into for flights to Cardiff from Oslo Gardermoen?

Can I find deals for flights from Oslo Gardermoen to Cardiff that include hotel bookings?

How can I find direct flights from Oslo Gardermoen to Cardiff?

Can I find deals for business class flights from Oslo Gardermoen to Cardiff?

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Cardiff?

Travelling to a place near Cardiff?

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Alternative routes for Oslo Gardermoen to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 September 2026.

Complete your trip

Complete your trip to Cardiff by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Wales

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Search flights from Oslo Gardermoen to Cardiff by cabin class

Find flights from Oslo Gardermoen to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Oslo Gardermoen and Cardiff flights

Browse other Oslo Gardermoen and Cardiff flight options. Last updated on 6 September 2026.

Other flights from Oslo Gardermoen

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Can Cheapflights notify me if prices for flights from Oslo Gardermoen to Cardiff become cheaper?

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Cheapest flights from Oslo Gardermoen to Cardiff
Explore the most affordable flight options available from Oslo Gardermoen to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Oslo Gardermoen to Cardiff
Discover carefully curated flight deals from Oslo Gardermoen to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Oslo Gardermoen to Cardiff
Discover last-minute flight deals from Oslo Gardermoen to Cardiff. Data last updated 6 September 2026 and is based on user searches.