$977+ Cheap flights from Marion, IL (MWA) to Dublin (DUB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
MWA — DUB
Dec 2 — Dec 91
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Marion to DublinExplore the most affordable flight options available from Marion to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2026.
Explore the most affordable flight options available from Marion to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2026.
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Tue 12/156:40 am -
2 stops20h 20m
Tue 12/228:50 am -
2 stops21h 51m
Deal found 10/31![American Airlines logo]()
$977
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/166:39 am -
2 stops19h 41m
Wed 12/2311:30 am -
1 stop19h 11m
Deal found 11/1![American Airlines logo]()
$1,109
This Ovago deal was found by Cheapflights users on 11/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:39 am -
1 stop16h 36m
Wed 12/233:50 pm -
1 stop14h 51m
Deal found 11/1![Aer Lingus logo]()
$1,146
Best flights from Marion to DublinDiscover carefully curated flight deals from Marion to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 2, 2026.
Discover carefully curated flight deals from Marion to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 2, 2026.
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Tue 12/156:40 am -
2 stops20h 20m
Tue 12/228:50 am -
2 stops21h 51m
Deal found 10/31![American Airlines logo]()
$977
This Ovago deal was found by Cheapflights users on 11/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:39 am -
1 stop16h 36m
Wed 12/233:50 pm -
1 stop14h 51m
Deal found 11/1![Aer Lingus logo]()
$1,146
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/166:39 am -
2 stops19h 41m
Wed 12/2311:30 am -
1 stop19h 11m
Deal found 11/1![American Airlines logo]()
$1,109
Find flight deals from Marion to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Marion (MWA) 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 November 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $977 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Marion 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 7,457,451 searches. Data last updated November 2, 2026.
Use the filters below to find and compare flights from Marion to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MarionDublin
MWA Marion Williamson County - DUB Dublin
MWADUB
Marion Williamson County
Tue 12/15
6:40 am-9:00 am
2 stops20h 20m
Dublin
Tue 12/22
8:50 am-12:41 am
2 stops21h 51m
$977
MarionDublin
MWA Marion Williamson County - DUB Dublin
MWADUB
Marion Williamson County
Wed 12/16
6:39 am-8:20 am
2 stops19h 41m
Dublin
Wed 12/23
11:30 am-12:41 am
1 stop19h 11m
$1,109
Quickest round-trip
MarionDublin
MWA Marion Williamson County - DUB Dublin
MWADUB
Marion Williamson County
Wed 12/16
6:39 am-5:15 am
1 stop16h 36m
Dublin
Wed 12/23
3:50 pm-12:41 am
1 stop14h 51m
$1,146
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Marion, Illinois-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Marion, Illinois-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Marion, Illinois-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Marion, Illinois-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub 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 Marion, Illinois-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 Marion to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Marion with our price prediction graph.
MWA-DUB
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.
Related info for your journey
Find useful and relevant information for your journey from Marion to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
Bray
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