RDU - DUB

$320 Find Cheap Flights from Raleigh to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Dublin departing on 9/21. 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Dublin.
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Cheap Flights from Raleigh to Dublin (RDU-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Dublin 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 round-trip flight deals from Raleigh to Dublin

Wed, Oct 8 - Tue, Oct 21
American Airlines Logo
6:25 pm - 11:15 amRDU-DUB
11h 50m1 stop
American Airlines Logo
9:30 am - 8:54 pmDUB-RDU
16h 24m1 stop
$461American Airlines
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Wed, Nov 5 - Wed, Nov 12
United Airlines Logo
3:15 pm - 7:10 amRDU-DUB
34h 55m2 stops
United Airlines Logo
9:00 am - 2:08 pmDUB-RDU
34h 08m2 stops
$462United Airlines
Find Deal
Tue, Oct 28 - Fri, Nov 7
Delta Logo
1:27 pm - 9:20 amRDU-DUB
15h 53m2 stops
Delta Logo
11:30 am - 10:01 pmDUB-RDU
15h 31m2 stops
$463Delta
Find Deal
Mon, Nov 17 - Fri, Nov 28
Air Canada Logo
8:00 pm - 7:10 amRDU-DUB
30h 10m2 stops
Air Canada Logo
9:00 am - 11:41 pmDUB-RDU
19h 41m2 stops
$465Air Canada
Find Deal
Tue, Oct 7 - Wed, Oct 15
American Airlines Logo
6:25 pm - 10:15 amRDU-DUB
10h 50m1 stop
American Airlines Logo
6:30 am - 1:50 pmDUB-RDU
12h 20m1 stop
$466American Airlines
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Fri, Nov 7 - Fri, Nov 14
United Airlines Logo
3:15 pm - 7:30 amRDU-DUB
11h 15m1 stop
United Airlines Logo
9:00 am - 9:23 pmDUB-RDU
17h 23m1 stop
$469United Airlines
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Mon, Oct 27 - Sun, Nov 9
Air Canada Logo
1:45 pm - 6:10 amRDU-DUB
36h 25m2 stops
Air Canada Logo
9:00 am - 9:23 pmDUB-RDU
17h 23m1 stop
$470Air Canada
Find Deal
Mon, Sep 29 - Mon, Oct 6
Icelandair Logo
8:30 pm - 1:15 pmRDU-DUB
11h 45m1 stop
Icelandair Logo
2:15 pm - 7:30 pmDUB-RDU
10h 15m1 stop
$480Icelandair
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Mon, Oct 27 - Sun, Nov 9
Icelandair Logo
8:35 pm - 10:15 amRDU-DUB
9h 40m1 stop
Icelandair Logo
11:30 am - 6:35 pmDUB-RDU
12h 05m1 stop
$481Icelandair
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Tue, Oct 7 - Wed, Oct 15
Delta Logo
10:55 am - 7:55 amRDU-DUB
16h 00m2 stops
Delta Logo
8:55 am - 10:10 pmDUB-RDU
18h 15m2 stops
$492Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $461 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to Dublin
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When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 26% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$461
Typical prices: $489-736
American Airlines
Wed 10/8Tue 10/21
RDU - DUB • 1 stop
Cheapest one-way
$320
Typical prices: $389-568
Multiple Airlines
Sun 9/21
RDU - DUB • 3 stops
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We hope you love your trip to Dublin!
Booking Insights

KAYAK's insights & trends for Raleigh to Dublin flights

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

Find cheap flights to Dublin
Find cheap flights to Dublin

Planning a trip from Raleigh to Dublin? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a round-trip flight from Raleigh to Dublin?

What’s the cheapest day of the week to fly from Raleigh to Dublin?

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

For Raleigh to Dublin, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Dublin back to Raleigh, the best deals are generally found on Sunday, with Saturday being the most expensive.

What is the cheapest month to fly from Raleigh to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Raleigh to Dublin, 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 Raleigh to Dublin is January, where tickets cost $444 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $808 and $718 respectively.

How far in advance should I book a flight from Raleigh to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Raleigh to Dublin, 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 the flight from Raleigh to Dublin, you should book around 4 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$320
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Raleigh to Dublin

When to book flights from Raleigh to Dublin

Are your dates flexible? Find out the best times to travel from Raleigh to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Raleigh to Dublin

  • How many carry on are allowed when flying from Raleigh to Dublin?

    The number of carry-on is determined by the airline you are flying with and ticket class. When traveling with a business class ticket on TAP Air Portugal, you are allowed one bag and a personal item. With an executive class ticket, you can bring on two bags and a personal item. The bag carried on board need not exceed 16 × 12 × 5 inches.

  • What are the requirements for my child to fly unaccompanied?

    Different airlines have different sets of requirements when flying from RDU to DUB. Your child must be over 8 years to be allowed to travel with Air Canada, while at least 5 years to travel with Lufthansa, United, or Delta Air Lines. Delta has an unaccompanied minor program available for children between 5–14 years, which is optional for 15-17 year olds.

  • Can I carry a liquid when traveling with Air France?

    Liquids limited to 3.4 ounces containers are permitted on Air France flight from RDU to DUB. The containers must be placed in a quart-size, transparent, resealable, plastic bag. Only one bag is allowed per person. Note that at the security checkpoint, you’ll be required to place the quart-size bag separately from the rest of your carry-on.

  • Which Terminal at the Dublin Airport server international flights from Raleigh-Durham International Airport?

    Dublin Airport has two terminals, 1 and 2. Terminal 2 is a hub for American, Air Canada, Delta, and United Airlines and is the likely terminal you will use when arriving from RDU. Terminal 1 deals mainly with domestic flights.

  • What is the cheapest flight from Raleigh to Dublin?

    In the last 3 days, the lowest price for a flight from Raleigh to Dublin was $320 for a one-way ticket and $461 for a round-trip.

  • Do I need a passport to fly between Raleigh and Dublin?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Raleigh and on arrival in Dublin.

  • Which airports will I be using when flying from Raleigh to Dublin?

    Raleigh and Dublin are both served by 1 main airport. You will leave Raleigh from Raleigh-Durham and will be arriving at Dublin.

  • Which aircraft models fly most regularly from Raleigh to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Raleigh to Dublin?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Raleigh and Dublin, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Dublin from Raleigh?

    Reykjavik is the most popular layover city among KAYAK users traveling from Raleigh to Dublin.

  • Which is the best airline for flights from Raleigh to Dublin, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Raleigh to Dublin are Delta and KLM. With an average price for the route of $673 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $569 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Raleigh to Dublin?

    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 Raleigh to Dublin.

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

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

  • What is the Hacker Fare option on flights from Raleigh to Dublin?

    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 Dublin with an airline and back to Raleigh with another airline. Booking your flights between Raleigh and DUB can sometimes prove cheaper using this method.

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

    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 Dublin from Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Raleigh to Dublin

  • If you are flying from Raleigh-Durham International Airport (RDU) to Dublin Airport (DUB), your stopover will be determined by the airline you decide to fly with. When flying with Tap Air Portugal, you will stop over at Lisbon (LIS), New York (JFK) or Boston (BOS), while when flying with American Airlines, you will stop over at Charlotte Douglas (CHL), Philadelphia (PHL), Chicago (ORD), or Reagan-National (DCA).
  • If you prefer to travel with an eco-friendly partner from RDU to DUB, then Delta is a suitable option. It has retired over 200 airplanes and replaced them with 25 percent more fuel-efficient planes. It has also entered partnerships with various groups to undertake varying conservation projects and implemented efficient waste management programs. Its Delta Sky Club, located at RDU at Terminal 2, is environmentally-friendly in its own way, by using green packaging for to-go foods and service items.
  • If your child is between 2–11 years old, Air France makes assurance that he/she travels on a seat next to you from RDU to DUB at reduced fares. The airline will provide a special meal for your child, appropriate coloring books for their age, and plenty of entertainment through its remarkable in-flight entertainment system.
  • RDU has put in place measures that improve the traveling experience if you are disabled. If you decide to travel to RDU with your car and have limited mobility, there is no need to worry. The parking facilities are equipped with handicapped spaces. At RDU, movement aids and support devices such as body braces, scooters, and prosthetic items are allowed past security checkpoints to improve your comfort when traveling.
  • You can travel with your infant, who is less than 2 years from RDU to DUB, on your lap at a highly discounted or a percentage of the adult fare with either Delta, American, Air Canada or Air France. If you have two children, the older one must sit in his own seat. The seat should be fitted with a child safety seat.

Reviews of the top 5 airlines serving from Raleigh to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Raleigh to Dublin? 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 7954 reviews
7.3Food
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

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

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

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

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

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

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

Boarding: Boarding was a bit of a mess. Our tickets indicated "BC" for Business Class, but we and many others were confused as that was not indicated anywhere in the airport, so we didn't know when we're supposed to board. The airplane: The airplane was nice. However, we sat near the back of the business class cabin and the flight attendants and passengers from other cabins would constantly move the curtain (which was very loud), preventing me from fallling asleep on my 8 hour flight. The flight crew: Amazing, generally. However, they nearly forgot to serve breakfast to me. The flight food: I was able to select my meal for dinner, which was really good. Breakfast was a bit of a mess, however. The crew forgot to serve me breakfast until the last minute. Very little was available by the time they remembered. The entertainment: Paltry, underwhelming, and dated. Not one new movie was available. Bottom line: For the money, you might want to consider other options for your international business class flights.

Sat on the ground in Cincinnati for 50 minutes before deplaning

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

This flight never occurred because AA couldn’t get their act together.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

Long 5 hour and 45 min flight and only one drink service and cookie snack

Newark airport grounded inbound flight and only announced when the flight was about to start taxing.

Was a normal flight but it was delayed, and there wasn't an explanation.

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Flight cancelled. Major disruption to our travel. Do not use Air Canada from KC. To few flights.

Real smooth and easy, Real good leg room in coach!

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

Like the service. Very hard to communicate or contact when have problems

Very bad, flight was cancelled due to strike and staff was unable to rebook us

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

There was no lounge at Boston for us to use. Typically flying first class overseas comes with lounge privileges. The seats did not recline even a little. My headset only worked on one side. I felt like I was flying on Ryan Air, not Icelandic Air.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

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