€17 Find Cheap International Flights

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Worldwide departing on 3/9. 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

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Flight Deals

Book Cheap International Flight Deals

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from 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.

KAYAK’s recent round-trip deals £[0, preposition:'from '] £[0,article:'from '] £[0, place:'from'] to anywhere

Wed, 1 Oct - Tue, 7 Oct
Ryanair Logo
05:45 - 08:15ORK-BVA
1h 30mdirect
Ryanair Logo
06:00 - 06:40BVA-ORK
1h 40mdirect
€34Ryanair
Find Deal
Sat, 22 Nov - Tue, 25 Nov
Ryanair Logo
19:50 - 23:35DUB-BCN
2h 45mdirect
Ryanair Logo
21:15 - 23:00BCN-DUB
2h 45mdirect
€78Ryanair
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Tue, 7 Oct - Sat, 18 Oct
 Logo
16:05 - 03:50SNN-IST
9h 45m1 stop
 Logo
04:45 - 17:20IST-SNN
14h 35m1 stop
€153
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Fri, 3 Oct - Fri, 10 Oct
 Logo
10:25 - 18:20KIR-LCY
7h 55m1 stop
 Logo
06:45 - 17:00LCY-KIR
10h 15m1 stop
€260
Find Deal
Fri, 5 Sep - Tue, 9 Sep
 Logo
07:55 - 10:35CFN-DXB
23h 40m3 stops
 Logo
04:25 - 20:00DXB-CFN
18h 35m2 stops
€467
Find Deal
Sun, 21 Dec - Fri, 9 Jan
British Airways Logo
13:00 - 22:07NOC-EWR
38h 07m2 stops
British Airways Logo
18:35 - 12:25EWR-NOC
12h 50m1 stop
€567British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for flights from Ireland

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

Which are the most popular places to fly to from Ireland?

The domestic destinations KAYAK users have most searched for when searching for flights from Ireland.
Based on KAYAK flight searches, the most popular place to fly from Ireland is Dublin (32% of total searches). The next most popular destinations are Donegal (30%) and Shannon (18%).

What are the most popular international flights out of Ireland?

The international destinations KAYAK users have most searched for when searching for flights from Ireland.
There are many international destinations you can fly to from Ireland. The most popular international destinations among KAYAK users are Birmingham, Paris and Manchester.

What are the most popular countries to fly to from Ireland?

The most popular countries KAYAK users have searched for from Ireland along with the average round-trip price for the route clicked by KAYAK users in the last 2 weeks.
Based on KAYAK flight searches, the most popular country to fly to from Ireland is United Arab Emirates (15% of total searches). The next most popular destinations are United States (14%) and Turkey (10%).

Which international cities can I fly to direct from Ireland?

There are many international destinations you can fly to direct from Ireland. The most popular international destinations from KAYAK users are Brussels, Prague, Paris, Zurich and Boston. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Brussels at €79, while the most expensive was Boston, at €252.

What is the longest direct flight from Ireland?

The longest direct flight you can take from Ireland is to Los Angeles, with a duration of 11h 00m. The next longest is San Francisco at 10h 55m, followed by a flight to Cancún at 10h 50m.

Good to know

Low seasonJanuary
Cheapest flight€17
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly (18% more expensive on average)
Flight from Dublin to Manchester

Flights from Ireland: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew from Ireland to anywhere 
Verified travelerFlew with Aer LingusDUB-BODJul 2025
Don't go to the gate area too early. Stay in the main terminal as long as you can. There are limited food/drink options at the gate building and limited seating, restrooms, and charging outlets.
MichelleFlew with Aer LingusDUB-SFOMay 2025
Make sure you arrive well ahead of the flight. We were lucky that security lines were pretty short but they could be very long and you do US customs and security in Dublin.
Verified travelerFlew with IberiaDUB-ORDSept 2024
Taking the coach bus to Dublin from Castlebar to departures was affordable and easy.
ConnerFlew with Aer LingusDUB-ORDSept 2024
You need almost 2 hours to be sure you will clear US pre clearance
Verified travelerFlew with Aer LingusDUB-IADSept 2024
Allow a full 2 hours for check-in and boarding.
Verified travelerFlew with LufthansaDUB-ORDAug 2024
Give yourself enough time to go through US Customs in Dublin.
IanFlew with RyanairDUB-LTNJul 2024
Arrive in plenty of time to get through security
SeanFlew with RyanairDUB-SPUMay 2024
Arrive in plenty of time to get through security in Dublin Airport.

FAQs for booking Ireland to Worldwide flights

  • How does KAYAK find such low prices on flights from 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 Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from 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 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 to your destination with an airline and back to Ireland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from 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 Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying to Worldwide

 
Need help choosing which airline to fly with from Ireland to Worldwide? 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.
7.8
KLMOverall score based on 1388 reviews
7.3Food
7.1Entertainment
7.8Boarding
7.7Comfort
8.4Crew
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

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.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

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.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

I had a terrible experience checking in at the airport for my flight. I booked my ticket initially through Kayak while it was promoted as a ticket that offers a carry on and 2 suit cases. (I have a screen shot as a proof of it) I selected it to buy three tickets and paid online. Couple of minutes later airfare assist which is the OTA offering the ticket called me saying My card declined. So I used a different card that went through. I was surprised that they increased the price ticket by a $167. They said the ticket no longer exists and because my card declined I had to buy a new one. So I did. The day my family and I were traveling I could not check in and when I went to the airport I was shocked to be told my ticket had no bags allowed and must pay $200 per bag for three people 6 bags mean I have to pay $1200. I called the travel agency as I feel I was scammed the confirmation didn’t say anything about the bags and they never told me the new ticket doesn’t not include any bag so they changed it after I selected it on your app without informing me. Very sneaky. The travel agency said they will reimburse me only for one bag person. Which means I still paid $600 I still feel very disappointed to pay such an expense. I have always used Kayak to buy my flight tickets and telling everyone how good your rates and app are however after this I feel I was mislead and paid more for something I should not have to. You allowing such an agency on your platform will surely hurt your reputation and level of integrity. I have all the proofs from the screen shot to the confirmation email from them, the or email offering to reimburse o e bag per person and the $1200 bag fees receipts that I paid on the desk. I must be refund the full amount and I look forward to your response.

The food could be better. Toilets were smelly all along

Etihad seems to have a very strict luggage enforcement. I am a very light passenger compared to other passengers which are mainly heavier. I do not understood why airlines enforce the weight restriction so strictly. I was overweight luggage of 1.5kg, but am probably 10+kg lighter than the average passenger. Other airlines are far more accommodating. Poor customer service as far as I am concerned. If weight is such an important issue to an airline they should charge passengers by total amount of body weight plus luggage. To me just ridiculous.

Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Took a long time for boarding. The flight was comfortable.

Flight was delayed due to slow boarding process by etihad. Update food options and movies as well.

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

The flight take time was changed 23 times. The system kept sending messages it will be earlier at 4am and eventually the flight was at 9am I didn’t sleep all night because of that

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

We had a long delay leaving IOM. No food or drunk service as it is a short flight. Shuttled by bus from terminal to plane with packed in conditions on bus.

Excellent as far as the flight is concerned. Faro airport passport check was a huge delay and worrisome re missing the flight. 45 minutes there through passport control

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Not satisfying due to loss Luguage for 4days. Damage Luguage that had no way to fill up a report for and me as a client to spend more money and time to replace it. Thank you for soliciting my opinion, but it was unfortunately a very disappointing experience. Stephanie Zvi

Comfortable trip , flight attendants professional as always. Only complaint was the food, We fly Aer Lingus frequently, this was the first time the quality of the meal was poor.

Everything went well. I made my connection which is always a concern.

Delightful flight, ahead of time with a super crew, thanks

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

Aer Lingus was fabulous.nhowever, Aiirfare Assist who Kayak routes me to to purchase tickets for m was awful. They messed up my reservation so bad that after about six hours on the phone with them over the week before departure, I had been choice but to show up at the airport. The Aer Lingus staff were amazing and got it sorted out but I would recommend not using Airfare Assist.

The seating arrangement by having privacy screens would have been more appealing. If you sit in the business class, you pay for extra comfort and privacy. Other than that, the service was excellent and the staff very professional.

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

Flight delays made me miss my connections. I almost missed my connecting flight because I had to get my luggage and go through immigration and then back into the airport. Connecting flight said it would be my problem if I missed it. I had to be rerouted through another city and came in 3 hours later than expected and had to hire an uber to get me home when I had everything planned out

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Both flights were delayed and we missed our connection. Our second flight was delayed 3 times. I have always had great service and never any problems with my flights on Lufthansa. My last two flights were, unfortunately, awful. I fly quite often to Germany and have had better luck with United than Lufthansa.

Flight ride was good, crew members were great however they need to hire some better food caterer.

You gave me a “Never fly Lufthansa” experience for life. You charged me $1760 for reinstating my ticket on a cancelled flight. Service at the airport was terrible. I’m convinced that I should never fly Lufthansa.

All good. Loo’s weren’t great and as clean as i would like.

The crew were good. The flight was on time. The food was bad.

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

More Indian vegetarian food options would have been better Availability of seat selection free of charge 72 hours before departure would be great

The payment system was not working so was unable to connect wifi the entire flight

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

Absolutely the worst airline. Can’t find anything positive to say. We were in business which is the same as most airlines coach

When checking our bags we were told our bags would go through our final destination. This did not happen. When boarding, after group 3 it was a free for all, everyone boards. When served lunch, I asked for anything without dairy, I was given popcorn and gummy snacks. She said she would come back with more options, she never did. Also, when traveling through London, they don’t tell you your gate number until 1 hour before flight leaves, causing everyone to run to their gate.

With three empty seats across the aisle from me I politely asked the crew if I could sit in one of those seats. They initially told me I couldn't do it for my safety. When I pressed them again they blamed the captain. So which was it? I didn't appreciate either nonsense explanation simply because they didn't want to honor my request.

I paid for business class…. And was counting on the usual packet of toilettes to be provided. They were not because not enough were brought on the plane so they could t give to some and not all. So no tooth brush nor eye cover. Then NO coffee since there was no hot water. The lay I er too short because of delays and my luggage didn’t make the next flight!! It is now a day later and I am awaiting to hear if my bag has arrived. Very inconvenient!. I suppose I need to be glad that I spend over $4000 since I doubt those in coach or premium economy even made that next flight..Heathrow is the worst.

Everything you need to know for your flight from Ireland

Cabin class types available on flights from Ireland

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

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