£351 Find Cheap Flights from Ireland to Rio de Janeiro

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Rio de Janeiro departing on 22/1. 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 Rio de Janeiro

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Rio de Janeiro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Rio de Janeiro, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£537
Typical prices: £627-£774
Delta
Sun 8/3Thu 19/3
DUB - GIG • 2 stops
Cheapest one-way flight
£351
Typical prices: £466-£565
United Airlines
Thu 22/1
DUB - GIG • 2 stops
When to travel
November
Cheapest • 17% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Rio de Janeiro!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ireland to Rio de Janeiro

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ireland to Rio de Janeiro 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 Ireland to Rio de Janeiro

Sun, 8 Mar - Thu, 19 Mar
Delta Logo
11:30 - 08:00DUB-GIG
23h 30m2 stops
Delta Logo
22:55 - 08:45GIG-DUB
30h 50m1 stop
£537Delta
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Wed, 21 Jan - Fri, 27 Feb
Delta Logo
08:45 - 10:15DUB-GIG
28h 30m2 stops
Delta Logo
21:30 - 07:45GIG-DUB
31h 15m2 stops
£551Delta
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Sun, 15 Feb - Tue, 3 Mar
Delta Logo
13:25 - 08:20DUB-GIG
45h 55m2 stops
Delta Logo
21:30 - 07:45GIG-DUB
31h 15m1 stop
£552Delta
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Mon, 2 Feb - Wed, 11 Feb
Delta Logo
10:45 - 10:15DUB-GIG
26h 30m1 stop
Delta Logo
21:30 - 16:20GIG-DUB
39h 50m2 stops
£561Delta
Find Deal
Wed, 6 May - Wed, 27 May
Air France Logo
06:00 - 19:45DUB-GIG
17h 45m1 stop
Air France Logo
14:00 - 08:20GIG-DUB
38h 20m2 stops
£605Air France
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Fri, 21 Nov - Thu, 4 Dec
KLM Logo
05:55 - 18:40DUB-GIG
15h 45m1 stop
KLM Logo
20:50 - 08:05GIG-DUB
32h 15m1 stop
£687KLM
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Wed, 6 May - Wed, 27 May
Multiple Airlines Logo
20:45 - 19:45DUB-GIG
27h 00m1 stop
Multiple Airlines Logo
22:05 - 08:20GIG-DUB
30h 15m1 stop
£694Multiple Airlines
Find Deal
Thu, 20 Nov - Thu, 4 Dec
Multiple Airlines Logo
10:40 - 10:05DUB-GIG
26h 25m2 stops
Multiple Airlines Logo
11:25 - 15:30GIG-DUB
25h 05m2 stops
£725Multiple Airlines
Find Deal
Sat, 7 Mar - Sat, 14 Mar
TAP AIR PORTUGAL Logo
04:15 - 06:30DUB-GIG
29h 15m1 stop
TAP AIR PORTUGAL Logo
22:05 - 23:20GIG-DUB
22h 15m1 stop
£735TAP AIR PORTUGAL
Find Deal
Sun, 1 Feb - Wed, 11 Feb
TAP AIR PORTUGAL Logo
04:25 - 20:05DUB-GIG
18h 40m1 stop
TAP AIR PORTUGAL Logo
16:35 - 23:20GIG-DUB
27h 45m1 stop
£748TAP AIR PORTUGAL
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Booking Insights

KAYAK's insights & trends for flights to Rio de Janeiro

Get data-powered insights and trends into flights to Rio de Janeiro to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Rio de Janeiro?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Rio de Janeiro, 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 to Rio de Janeiro is November, where tickets cost £638 on average for one-way flights. On the other hand, the most expensive months are December and August, where the average cost of tickets from Ireland is £1,053 and £1,005 respectively. For return trips, the best month to travel is November with an average price of £638.

How far in advance should I book a flight to Rio de Janeiro?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Rio de Janeiro, 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, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 61 days before departure.

Which is the cheapest airport to fly into in Rio de Janeiro?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Rio de Janeiro is Rio de Janeiro Santos Dumont Airport, with an average flight price of £41.

Good to know - Cheap tickets from Ireland to Rio de Janeiro

Low seasonAugust
Cheapest flight£351
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Dublin to Rio de Janeiro-Galeao Airport

FAQs - booking Rio de Janeiro flights

  • Which Rio de Janeiro airport is closest to central Rio de Janeiro?

    Rio de Janeiro is served by 2 major airports. Rio de Janeiro Santos Dumont (1 mile) is the closest to the centre of Rio de Janeiro and Rio de Janeiro-Galeao Airport is 8 miles from the centre.

  • What is the cheapest day to fly to Rio de Janeiro?

    Based on KAYAK data, the cheapest day to fly to Rio de Janeiro is Tuesday where tickets can be as cheap as £738. On the other hand, the most expensive day to fly is Saturday, where prices are £1,293 on average.

  • How does KAYAK find such low prices on flights to Rio de Janeiro?

    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 to Rio de Janeiro.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Rio de Janeiro?

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

  • What is the Hacker Fare option on flights to Rio de Janeiro?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rio de Janeiro 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 to Rio de Janeiro?

    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 to Rio de Janeiro up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Rio de Janeiro?

    The cheapest time of day to fly to Rio de Janeiro is generally in the evening, when flights cost £689 on average. The most expensive time of day to fly to Rio de Janeiro is generally at night, which is peak travel time and where the average cost of a ticket is £803.

  • How many direct flights to Rio de Janeiro are there each week?

    Each week there are around 7 direct flights from within Ireland to Rio de Janeiro. The most common day for departures is Tuesday, with 14% of flights taking off on this day.

Top tips for finding cheap flights to Rio de Janeiro

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Rio de Janeiro flight deals.

Reviews of the top 4 airlines flying from Ireland to Rio de Janeiro

 
See real verified KAYAK customer reviews for airlines flying to Rio de Janeiro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Rio de Janeiro. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Rio de Janeiro? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8006 reviews
8.1Boarding
8.5Crew
7.9Comfort
7.9Entertainment
7.3Food
Airline reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

2.0 MediocreAnonymous, Nov 2025MOB - ATL
Read more Delta reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

On time flight. Seat comfort could be better in the Comfort section.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

Wrong numbers on the seats, side rows had different numbers than middle row caused lot of confusion.

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Our seats were comfortable with adequate room to stretch out and recline. The food was tasty and served it just the right intervals. Our flight attendant was extra attentive and friendly. Flight arrived early. And the most turbulence. Overall that’s good and experience for an 11 hour flight as can be hoped for

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

TAP‘s flight attendants seem to be among the least ambitious of all the international flight crews we’ve flown with. . When we left US and went to Portugal, and when we returned from Portugal, flight attendants were not very visible. Then did not offer frequent water breaks and when we had to go back to request water, I was almost an imposition. Meal quality was just average. The dinners were fine. Breakfast wraps were presented soggy.

Plane was delayed, reading the gates on their screens was horrible. They posted it a half an hour before the plane boarded. By the time I got there with my premier boarding they have filled the plane because it was over booked. Gate closed at 12:03 I was there at 11:54 plane took over around 12:20. I was told they would put me on the next flight. I had to go to TAP information desk. They didn’t give me a voucher they just said they would put me on the next flight. At the desk I was told I had to punches a ticket. The woman said buy it online because it’s cheaper. It in fact was not cheaper. But I had gotten out of the long line that formed so I paid 200$ for a new ticket. At a later flight, not the next flight. I had checked my bag and was told it would be on my new flight. I was then bumped to an earlier flight and was told my bag would also be on my flight. After landing in Madrid loosing a day in my hotel i landed without my bag. They didn’t load it on any flight that day. It arrived in madrid the next day. Essentially ruining the first two days of my vacation. I’m now seeking compensation.

The business class seats were smaller and closer together than other airlines.

Boarding- Good Seat Comfort - OK Crew - Good Food - Mediocre On Time - Very Good

Great price for really nice seats and the plane and staff were great, only 5-10 minute delays!

Tap was very frustrating in Lisbon. Not enough direction and help. Mixed messages of where we needed to go. Seats were not very comfortable.

This flight arrived late. We joined well over a thousand of other people waiting to go through customs. Air Portugal has lost my bag. We had to chase down a representative even though we had waited at the baggage claim for well over 1 hour and 35 minutes for baggage to come. No representative was there to explain the delay or to give any direction. After 1 hour and 35 minutes at least four passengers had no baggage to pick up or had a fraction of their baggage. The representative was a young woman who clearly did not have the experience to deal with what was happening. Very disappointing as of course we were dealing with great amount of jet lag and having been up for 24 hours at that point and not being able to have any of the things necessary at home that were contained in the bag was quite upsetting. That instant occurred last night at approximately 11:15 p.m. and as of 12:30 p.m. the next day I have not heard anything from Air Portugal.

I had a business class ticket from EWR to Madrid with a layover at LIS for 11 hours. It was obvious that I needed to pick up my luggage in Lisbon for 11 hours and check it in again when boarding the second flight to Madrid. Before buying the ticket, I called TAP customer service. Customer service assured me that I could get my luggage in Lisbon. When I arrived at Newark airport, I immediately asked to check my luggage to Lisbon. However, the TAP employee refused me, saying that I should resolve this issue upon arrival in Lisbon. She checked my luggage to Madrid. I asked the TAP employee at the gate to help me when boarding the plane, I asked the flight attendants manager on board the plane to help me. All the employees refused to help me and said that I should resolve this issue in Lisbon. It took me 4 hours to resolve this issue in Lisbon. I arrived at 11am and they didn't give me my luggage until 3pm. As a result, I was so tired after a sleepless night on the plane and 4 hours on my feet at the airport and all my plans were ruined that I couldn't fly to Madrid. It was a terrible experiance,

Check-in guidance for transfer flight, boarding, in-flight service, seat comfort, etc.

Tap air Portugal was the best I will traveling again with u guys. Thank u.

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

It was a good experience, especially travelling with a baby and their accessories

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

In-flight service was very good. The entertainment system keeps resetting, it happened at least 7 times.

The space is tight. Either you sit straight up the whole time, but the minute you relax, your knees hit the back of the seat in front of you. My seat would not recline so I was quite uncomfortable. Didn’t use my tray table bc it was stained and sticky and nasty. I was also seating in one of the last rows and one crew member and people going to the bathroom kept hitting my elbow resting on the armrest.

Excellent everywhere but Philly, the most rotten airport in the world.

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

The international flight from PHL to Lisbon was one of the worst I’ve experienced, ever. What was really disappointing was the entire experience of comfort and service in the coach cabin after takeoff. The food was inedible and the wine served with dinner was such low quality - it tasted of petrol. I couldn’t eat more than a bite or two of the chicken entree, being worried it would make me ill. The service took so long to reach the entire coach cabin, I ended up having the lights turned off on me as though I had to rush though dinner (though as I mentioned, it wasn’t as if I ate much - only the salad). Most of the attendants seemed generally annoyed and were not friendly or polite. While there was some turbulence, it wasn’t too uncomfortable and I know that is just a chance. The temperature of the cabin was so warm, even a friend a row or two up and on the other side of the plane felt like this. To top it all off, the seat was so uncomfortable and flattened/overused, I had back pains for DAYS afterward.

the airline check in attendant made me check my carry on bag which was VERY small and contained medicine for both of my parents stating it was a full flight. Upon boarding there were several open seats and available compartments where my bag would have fit. DO NOT SELL tickets inclusive of a carry-on with the intention of REQUIRING people to check it.

More space, of course. a footrest! more room to walk. Movie selection was awful. Some good documentaries would help if the movies can't be better. The flight itself was great, crew was great.

Everything you need to know for your flight to Rio de Janeiro

Cabin class types available on flights to Rio de Janeiro

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