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Cheap flights from Dublin to Oslo from £70

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — OSL
14 Jul — 21 Jul1
1 adult

Cheapflights Tip: The best prices from Dublin to Oslo are usually found in January or October, booked 65 days in advance, depart on a Monday or Friday and return on a Monday

Cheap flight deals from Dublin to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 July 2025.

Round-trip from

£86

One-way from

£70

Popular in

June

Cheapest in

January

Average price

£171
Norwegian
  • Norwegian
  • 17/10-20/10
  • Nonstop
  • 4h 30m total
  • Dublin to Oslo
KLM
  • KLM
  • 10/11
  • 1 total stop
  • 5h 00m total
  • Dublin to Oslo
Highest demand for flights based on searches. 20% potential increase in price (£25 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Dublin to Oslo

Cheapest flights from Dublin to Oslo
Explore the most affordable flight options available from Dublin to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2025.

Fri 17/1018:35DUB - OSL
Nonstop2h 10mNorwegian
Mon 20/1009:10OSL - DUB
Nonstop2h 20mNorwegian
Deal found 7/7£86
Tue 26/808:20DUB - OSL
1 stop7h 50mMultiple Airlines
Sun 31/819:40OSL - DUB
Nonstop2h 15mMultiple Airlines
Deal found 7/7£93
Fri 21/1111:30DUB - OSL
1 stop4h 50mScandinavian Airlines
Sun 23/1109:55OSL - DUB
Nonstop2h 25mScandinavian Airlines
Deal found 7/7£104
Wed 20/819:10DUB - TRF
1 stop13h 25mMultiple Airlines
Sat 23/809:30TRF - DUB
1 stop14h 25mMultiple Airlines
Deal found 8/7£112
Fri 17/1017:45DUB - OSL
1 stop27h 25mLufthansa
Sun 19/1006:50OSL - DUB
1 stop11h 05mLufthansa
Deal found 7/7£125
Thu 9/1008:55DUB - OSL
1 stop6h 25mKLM
Thu 16/1006:30OSL - DUB
1 stop4h 55mKLM
Deal found 8/7£140
Thu 7/808:35DUB - OSL
1 stop13h 55mBritish Airways
Thu 28/807:45OSL - DUB
1 stop11h 15mBritish Airways
Deal found 7/7£189
Sat 23/811:00DUB - TRF
1 stop27h 05mWideroe
Sun 31/809:00TRF - DUB
1 stop4h 05mWideroe
Deal found 7/7£195
Fri 22/818:40DUB - OSL
1 stop17h 25mSWISS
Sun 24/805:40OSL - DUB
1 stop7h 30mSWISS
Deal found 8/7£215
Fri 17/1005:55DUB - OSL
2 stops31h 15mAustrian Airlines
Mon 20/1014:55OSL - DUB
2 stops32h 20mAustrian Airlines
Deal found 7/7£229
Sat 23/811:00DUB - OSL
2 stops8h 10mWideroe
Sun 31/808:55OSL - DUB
1 stop4h 10mWideroe
Deal found 7/7£250
Wed 20/811:10DUB - TRF
2 stops9h 00mKLM
Sat 23/809:00TRF - DUB
2 stops8h 40mKLM
Deal found 8/7£401

Cheapflights Fare Finder

Customise your flight search to find flights from Dublin 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, Cheapflights users made 858,174 searches. Data last updated 9 July 2025.
Use the filters below to find and compare flights from Dublin to Oslo that are best for you.

Fly from

Dublin

Fly to

Oslo

Route

Depart

Return

Price

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 17/10

18:35-21:45

Nonstop2h 10m

Oslo Gardermoen

Mon 20/10

09:10-10:30

Nonstop2h 20m

£86

DublinOslo

DUB - OSL

DUBOSL

Dublin

Tue 26/8

08:20-17:10

1 stop7h 50m

Oslo Gardermoen

Sun 31/8

19:40-20:55

Nonstop2h 15m

£93

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 21/11

11:30-17:20

1 stop4h 50m

Oslo Gardermoen

Sun 23/11

09:55-11:20

Nonstop2h 25m

£104

DublinOslo

DUB - TRF

DUBTRF

Dublin

Wed 20/8

19:10-09:35

1 stop13h 25m

Oslo Sandefjord

Sat 23/8

09:30-22:55

1 stop14h 25m

£112

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 17/10

17:45-22:10

1 stop27h 25m

Oslo Gardermoen

Sun 19/10

06:50-16:55

1 stop11h 05m

£125

DublinOslo

DUB - OSL

DUBOSL

Dublin

Thu 9/10

08:55-16:20

1 stop6h 25m

Oslo Gardermoen

Thu 16/10

06:30-10:25

1 stop4h 55m

£140

DublinOslo

DUB - OSL

DUBOSL

Dublin

Thu 7/8

08:35-23:30

1 stop13h 55m

Oslo Gardermoen

Thu 28/8

07:45-18:00

1 stop11h 15m

£189

DublinOslo

DUB - TRF

DUBTRF

Dublin

Sat 23/8

11:00-15:05

1 stop27h 05m

Oslo Sandefjord

Sun 31/8

09:00-12:05

1 stop4h 05m

£195

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 22/8

18:40-13:05

1 stop17h 25m

Oslo Gardermoen

Sun 24/8

05:40-12:10

1 stop7h 30m

£215

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 17/10

05:55-14:10

2 stops31h 15m

Oslo Gardermoen

Mon 20/10

14:55-22:15

2 stops32h 20m

£229

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 26 results
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Best time to book a flight from Dublin to Oslo

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

How far ahead should I book a flight from Dublin to Oslo?

Use this chart to determine the optimal time to book a return flight from Dublin to Oslo. Price data was last updated on 27 June 2025.

The price you pay for your flight from Dublin to Oslo may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Dublin to Oslo?

Currently, May is the cheapest month in which you can book a flight from Dublin to Oslo (average of £103). Flying from Dublin to Oslo in July is currently the most expensive (average of £187). 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.

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

Find hourly flight availability from Dublin to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 July 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 52% on flights from Dublin to Oslo by exploring options for tickets in the afternoon.

How much does it cost for a return flight from Dublin to Oslo?

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated 9 July 2025.
Check out reviews from past customers who have flown with Aegean Airlines, KLM, andNorwegian from Dublin to Oslo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Crew

8.6

Entertainment

6.9

Overall

8.2

Boarding

7.8

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Comfort

7.8

Crew

8.6

Entertainment

6.9

Overall

8.2

Boarding

7.8

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Comfort

7.8

Crew

8.6

Entertainment

6.9

Overall

8.2

Boarding

7.8

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Comfort

7.8

Crew

8.6

Entertainment

6.9

Overall

8.2

Boarding

7.8

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Comfort

7.8

Crew

8.6

Entertainment

6.9

Overall

8.2

Boarding

7.8

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Comfort

7.8

Crew

8.6

Entertainment

6.9

Overall

8.2

Boarding

7.8

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Dublin to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Dublin to Oslo?

    Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to Oslo. You should not have trouble finding flights to Oslo from Dublin; the airport handles an average of 0 outbound flights to Oslo per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Dublin airport to Oslo. It is only a 5.7 mi journey to Dublin (DUB) from Dublin’s city center.

  • What are the cheapest airlines flying from Dublin to Oslo round-trip?

    Currently priced at £86, Norwegian will fly you from Dublin to Oslo and back. In addition to Norwegian, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and Lufthansa - these airlines can fly you to your destination from £104 and £125, respectively. These flights start at 38% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Dublin to Oslo one-way?

    The cheapest airline one-way is KLM, with whom users have recently found tickets for as low as £70. However, be on the lookout for offers from Scandinavian Airlines and Wideroe, as they are both options that can get you from Dublin to Oslo for a low price.

  • What are the most reliable airlines from Dublin to Oslo?

    Consider LOT (100%), Norwegian Air Sweden (100%) or Norwegian (97%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Oslo.

  • What are the cheapest flights from Dublin to Oslo?

    The cheapest flight price from Dublin to Oslo is £135. On average you can expect to pay £260. The most popular route, (Dublin - Oslo Gardermoen), can usually be booked for £86.

  • Can I find deals for flights from Dublin to Oslo that include hotel bookings?

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

  • How can I find direct flights from Dublin to Oslo?

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

  • Can I find deals for business class flights from Dublin to Oslo?

    Yes. Cheapflights offers flight deals from Dublin to Oslo 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 Dublin to Oslo?

    Currently, May is the cheapest month in which you can book a flight from Dublin to Oslo (average of £103). Flying from Dublin to Oslo in July is currently the most expensive (average of £187). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to Oslo

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

Top 2 airlines flying from Dublin to Oslo

Discover the top 2 airlines that operate flights from Dublin to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 July 2025.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest£47Average£96FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
Scandinavian AirlinesCheapest£84Average£184FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Oslo?

Cheapflights makes it easy to find Dublin to Oslo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Oslo?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Oslo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to Oslo with no change fees?

Need flexible booking options for your flight to Oslo from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oslo from Dublin today and book when prices fit your budget.

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