€38 Find Cheap Flights from Oslo to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Ireland departing on 28/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Oslo to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Oslo to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Oslo to Ireland

Wed, 3 Jun - Thu, 4 Jun
Multiple Airlines Logo
20:20 - 07:00
TRF
-
DUB
11h 40m
1 stop
Multiple Airlines Logo
10:15 - 07:40
DUB
-
TRF
20h 25m
2 stops
€119Multiple Airlines
Wed, 3 Jun - Thu, 4 Jun
Multiple Airlines Logo
08:50 - 10:10
OSL
-
DUB
2h 20mdirect
Multiple Airlines Logo
18:35 - 21:45
DUB
-
OSL
2h 10mdirect
€121Multiple Airlines
Tue, 31 Mar - Wed, 8 Apr
Multiple Airlines Logo
14:40 - 19:50
TRF
-
DUB
6h 10m
1 stop
Multiple Airlines Logo
12:25 - 19:55
DUB
-
TRF
6h 30m
1 stop
€124Multiple Airlines
Tue, 14 Apr - Thu, 16 Apr
Multiple Airlines Logo
18:15 - 23:20
TRF
-
DUB
6h 05m
1 stop
Multiple Airlines Logo
06:15 - 17:15
DUB
-
TRF
10h 00m
2 stops
€126Multiple Airlines
Fri, 3 Apr - Thu, 9 Apr
Multiple Airlines Logo
21:45 - 07:55
OSL
-
DUB
11h 10m
1 stop
Multiple Airlines Logo
11:40 - 17:55
DUB
-
OSL
5h 15m
1 stop
€128Multiple Airlines
Thu, 9 Apr - Thu, 16 Apr
Multiple Airlines Logo
14:25 - 07:45
TRF
-
DUB
18h 20m
2 stops
Multiple Airlines Logo
23:50 - 13:25
DUB
-
TRF
12h 35m
1 stop
€129Multiple Airlines
Sat, 18 Apr - Mon, 20 Apr
Ryanair Logo
17:55 - 07:10
TRF
-
DUB
14h 15m
2 stops
Ryanair Logo
22:05 - 17:55
DUB
-
TRF
18h 50m
2 stops
€134Ryanair
Thu, 26 Mar - Sun, 29 Mar
Ryanair Logo
10:30 - 16:50
TRF
-
DUB
7h 20m
1 stop
Ryanair Logo
23:10 - 11:10
DUB
-
TRF
11h 00m
1 stop
€135Ryanair
Tue, 14 Apr - Wed, 15 Apr
British Airways Logo
17:45 - 16:10
OSL
-
SNN
23h 25m
1 stop
British Airways Logo
21:15 - 19:15
SNN
-
OSL
21h 00m
1 stop
€371British Airways
Tue, 14 Apr - Wed, 15 Apr
British Airways Logo
19:30 - 11:20
OSL
-
SNN
16h 50m
1 stop
British Airways Logo
16:50 - 23:20
SNN
-
OSL
5h 30m
1 stop
€395British Airways
Booking Insights

KAYAK's insights & trends for Oslo to Ireland flights

Get data-powered insights and trends into flights from Oslo to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Oslo to Ireland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ireland from Oslo found in the last 72 hours was to Dublin, at €54 return. The most popular route is from Oslo Gardermoen Airport (OSL) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €54.

What is the cheapest time of day to fly to Ireland?

The average price for all round-trip flights from Oslo to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Ireland is generally in the morning, when retur flights cost €142 on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is €142.

What is the cheapest month to fly from Oslo to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo to Ireland is August, when tickets cost €159 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is €236 and €222 respectively.

What’s the cheapest day of the week to fly from Oslo to Ireland?

The average price of all round-trip flights from Oslo to Ireland clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ireland on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Oslo to Ireland. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Oslo to Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Oslo to Ireland, you should book around 5 weeks before departure, which saves you about 32% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Cheapest flight€38
Flight from Oslo Airport to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Oslo to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oslo to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oslo to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oslo to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Oslo to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Oslo to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Oslo to Ireland

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.