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$322+ Cheap flights from Raleigh (RDU) to Dublin (DUB)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — DUB
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Dublin are usually found in January or February, booked 73 days in advance, depart on a Monday or Wednesday and return on a Saturday

Cheap flight deals from Raleigh to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Dublin (DUB). 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$572
(CheapOair)

One-way from

$322
(oojo)

Popular in

June

Cheapest in

January

Average price

$629
Provider with most accurate pricing for Raleigh-Durham-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Dublin flights.
Search Deals
From Raleigh-Durham to Dublin
Search Deals
One-way flight from Raleigh-Durham to Dublin
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Raleigh to Dublin

Cheapest flights from Raleigh to Dublin
Explore the most affordable flight options available from Raleigh to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This CheapOair deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/194:35 pmRDU - DUB
2 stops34h 10mMultiple Airlines
Mon 7/281:00 pmDUB - RDU
2 stops33h 08mMultiple Airlines
Deal found 4/27$572
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:50 pmRDU - DUB
1 stop9h 30mUnited Airlines
Tue 11/1111:50 amDUB - RDU
1 stop12h 08mUnited Airlines
Deal found 4/28$573
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:30 amRDU - DUB
1 stop18h 15mAir Canada
Thu 9/259:20 amDUB - RDU
2 stops15h 58mAir Canada
Deal found 4/28$577
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/239:49 amRDU - DUB
2 stops17h 06mDelta
Wed 7/305:55 amDUB - RDU
2 stops16h 45mDelta
Deal found 4/27$579
This Travelis deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/264:40 pmRDU - DUB
1 stop10h 35mLufthansa
Tue 6/105:55 amDUB - RDU
2 stops19h 28mLufthansa
Deal found 4/28$591
This British Airways deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/26:15 pmRDU - DUB
1 stop18h 15mBritish Airways
Wed 7/165:55 pmDUB - RDU
1 stop24h 40mBritish Airways
Deal found 4/28$597
This Gurufare deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:00 amRDU - DUB
2 stops26h 50mSWISS
Wed 9/36:40 pmDUB - RDU
2 stops27h 24mSWISS
Deal found 4/28$603
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:00 amRDU - DUB
2 stops23h 50mScandinavian Airlines
Tue 9/237:05 pmDUB - RDU
3 stops27h 03mScandinavian Airlines
Deal found 4/28$623
This KLM deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:30 pmRDU - DUB
2 stops13h 15mKLM
Sun 11/911:30 amDUB - RDU
1 stop12h 33mKLM
Deal found 4/28$627
This JetBlue deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/144:53 pmRDU - DUB
1 stop10h 27mJetBlue
Sun 5/1810:40 amDUB - RDU
1 stop17h 36mJetBlue
Deal found 4/28$657
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:50 pmRDU - DUB
1 stop13h 50mAmerican Airlines
Mon 12/811:30 amDUB - RDU
2 stops12h 25mAmerican Airlines
Deal found 4/28$666
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:35 amRDU - DUB
2 stops21h 40mIcelandair
Fri 10/3111:30 amDUB - RDU
2 stops15h 37mIcelandair
Deal found 4/27$777

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh to Dublin 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 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Raleigh to Dublin that are best for you.

Fly from

Raleigh

Fly to

Dublin

Route

Depart

Return

Price

RaleighDublin

RDU - DUB

RDUDUB

Raleigh-Durham

Sat 7/19

4:35 pm-7:45 am

2 stops34h 10m

Dublin

Mon 7/28

1:00 pm-5:08 pm

2 stops33h 08m

$572

RaleighDublin

RDU - DUB

RDUDUB

Raleigh-Durham

Thu 10/23

7:50 pm-10:20 am

1 stop9h 30m

Dublin

Tue 11/11

11:50 am-6:58 pm

1 stop12h 08m

$573

RaleighDublin

RDU - DUB

RDUDUB

Raleigh-Durham

Tue 9/16

8:30 am-7:45 am

1 stop18h 15m

Dublin

Thu 9/25

9:20 am-8:18 pm

2 stops15h 58m

$577

RaleighDublin

RDU - DUB

RDUDUB

Raleigh-Durham

Wed 7/23

9:49 am-7:55 am

2 stops17h 06m

Dublin

Wed 7/30

5:55 am-5:40 pm

2 stops16h 45m

$579

RaleighDublin

RDU - DUB

RDUDUB

Raleigh-Durham

Mon 5/26

4:40 pm-8:15 am

1 stop10h 35m

Dublin

Tue 6/10

5:55 am-8:23 pm

2 stops19h 28m

$591

RaleighDublin

RDU - DUB

RDUDUB

Raleigh-Durham

Wed 7/2

6:15 pm-5:30 pm

1 stop18h 15m

Dublin

Wed 7/16

5:55 pm-1:35 pm

1 stop24h 40m

$597

RaleighDublin

RDU - DUB

RDUDUB

Raleigh-Durham

Wed 8/20

10:00 am-5:50 pm

2 stops26h 50m

Dublin

Wed 9/3

6:40 pm-5:04 pm

2 stops27h 24m

$603

RaleighDublin

RDU - DUB

RDUDUB

Raleigh-Durham

Tue 9/16

7:00 am-11:50 am

2 stops23h 50m

Dublin

Tue 9/23

7:05 pm-5:08 pm

3 stops27h 03m

$623

RaleighDublin

RDU - DUB

RDUDUB

Raleigh-Durham

Sat 10/25

3:30 pm-9:45 am

2 stops13h 15m

Dublin

Sun 11/9

11:30 am-7:03 pm

1 stop12h 33m

$627

RaleighDublin

RDU - DUB

RDUDUB

Raleigh-Durham

Wed 5/14

4:53 pm-8:20 am

1 stop10h 27m

Dublin

Sun 5/18

10:40 am-11:16 pm

1 stop17h 36m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 18 results
1
2

Compare providers for flights from Raleigh to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Dublin in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Dublin flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Raleigh-Dublin flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Raleigh-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Dublin flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Raleigh with our price prediction graph.
Estimated round-trip 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 Raleigh to Dublin

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

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Dublin. Price data was last updated on April 25, 2025.

The price you pay for your flight from Raleigh to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 73 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 Raleigh to Dublin?

Currently, November is the cheapest month in which you can book a flight from Raleigh to Dublin (average of $509). Flying from Raleigh to Dublin in June is currently the most expensive (average of $1,006). 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 RDU to DUB?

Find hourly flight availability from Raleigh to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

One of the essential ways to save on airfare from Raleigh to Dublin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Raleigh to Dublin flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated April 29, 2025.
Read through reviews of airlines operating flights from Raleigh to Dublin, such as Delta, KLM and SWISS. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,587 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Our cheapest airline available from Raleigh to Dublin is United Airlines. Our recent data shows that you can find tickets from as low as $573 on this airline. Additional options worth looking into are Air Canada and Delta, starting at $577 and $579 round-trip. United Airlines is currently priced 8% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $322. WestJet flights start at $399 while deals on Delta start at $409 one-way.

  • Where are the most common layover locations when flying from Raleigh to Dublin?

    Raleigh to Dublin flights have a layover in Reykjavik most often.

  • What are some popular things to do or see while on a layover in Reykjavik?

    Most Reykjavik visitors opt to spend their time experiencing Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool. Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool can be visited by traveling about 23.2 mi, 23.3 mi, and 24.6 mi respectively from Reykjavik Keflavik Intl. Those on a layover in Reykjavik in need of a rental car can book one at Reykjavik Keflavik Intl for about $47.

  • Where are the least popular layover locations for Raleigh to Dublin flights?

    Raleigh to Dublin flights have a layover in Washington, D.C. least often.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Raleigh to Dublin (average of $509). Flying from Raleigh to Dublin in June is currently the most expensive (average of $1,006). 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

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 10 airlines flying from Raleigh to Dublin

Discover the top 10 airlines that operate flights from Raleigh to Dublin. 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$346Average$509FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$442Average$677FlexibilityNo cancel feeOn-time77%
KLMCheapest$483Average$598FlexibilityNo cancel feeOn-time75%
DeltaCheapest$507Average$724FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$508Average$680FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$512Average$675FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$515Average$702FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$522Average$684FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$576Average$774FlexibilityNo cancel feeOn-time62%
IberiaCheapest$594Average$716FlexibilityNo cancel feeOn-time77%

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