PIA - DUB

$682 Find Cheap Flights from Peoria to Dublin

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to Dublin departing on 9/1. 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 Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Dublin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$682
United Airlines
Tue 9/1Tue 9/8
PIA - DUB • 2 stops
Top airlines
United Airlines
Cheapest • from $682 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Peoria and Dublin. You'll need at least 1 connection.
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We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Peoria to Dublin (PIA-DUB)

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

Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
6:39 pm - 7:45 am
PIA
-
DUB
31h 06m
2 stops
United Airlines Logo
9:20 am - 9:57 am
DUB
-
PIA
30h 37m
2 stops
$682United Airlines
Mon, Aug 31 - Wed, Sep 9
United Airlines Logo
6:39 pm - 7:30 am
PIA
-
DUB
30h 51m
2 stops
United Airlines Logo
9:20 am - 8:59 pm
DUB
-
PIA
17h 39m
2 stops
$712United Airlines
Tue, Sep 1 - Thu, Sep 10
United Airlines Logo
10:41 am - 10:40 am
PIA
-
DUB
17h 59m
2 stops
United Airlines Logo
11:35 am - 8:59 pm
DUB
-
PIA
15h 24m
1 stop
$715United Airlines
Tue, Aug 18 - Thu, Sep 3
United Airlines Logo
8:29 am - 9:45 am
PIA
-
DUB
19h 16m
1 stop
United Airlines Logo
9:50 am - 10:43 pm
DUB
-
PIA
18h 53m
2 stops
$818United Airlines
Tue, Aug 18 - Thu, Sep 3
United Airlines Logo
6:39 pm - 7:45 am
PIA
-
DUB
31h 06m
2 stops
United Airlines Logo
9:50 am - 10:43 pm
DUB
-
PIA
18h 53m
2 stops
$822United Airlines
Tue, Aug 18 - Thu, Sep 3
United Airlines Logo
8:29 am - 7:20 am
PIA
-
DUB
16h 51m
2 stops
United Airlines Logo
9:50 am - 10:43 pm
DUB
-
PIA
18h 53m
2 stops
$823United Airlines
Sun, Aug 30 - Tue, Sep 8
United Airlines Logo
10:41 am - 9:45 am
PIA
-
DUB
17h 04m
1 stop
United Airlines Logo
11:35 am - 8:59 pm
DUB
-
PIA
15h 24m
1 stop
$827United Airlines
Tue, Aug 18 - Thu, Sep 3
United Airlines Logo
10:41 am - 9:45 am
PIA
-
DUB
17h 04m
1 stop
United Airlines Logo
9:50 am - 10:43 pm
DUB
-
PIA
18h 53m
2 stops
$865United Airlines
Tue, Aug 18 - Thu, Sep 3
United Airlines Logo
6:39 pm - 7:45 am
PIA
-
DUB
31h 06m
2 stops
United Airlines Logo
9:50 am - 10:43 pm
DUB
-
PIA
18h 53m
2 stops
$869United Airlines
Tue, Aug 18 - Thu, Sep 3
American Airlines Logo
6:34 am - 9:35 am
PIA
-
DUB
21h 01m
1 stop
American Airlines Logo
11:45 am - 11:58 pm
DUB
-
PIA
18h 13m
1 stop
$874American Airlines
Booking Insights

KAYAK's insights & trends for Peoria to Dublin flights

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

Which airlines provide the cheapest flights from Peoria to Dublin?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 3 days.

In the past 3 days, the cheapest round-trip tickets from Peoria to Dublin were found on United Airlines ($682) and American Airlines ($874).

Find deals

Good to know

Cheapest flight$682
Flight from Peoria to Dublin

When to book flights from Peoria to Dublin

Are your dates flexible? Find out the best times to travel from Peoria 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 Peoria to Dublin

  • What is the cheapest flight from Peoria to Dublin?

    In the last 3 days, the lowest price for a flight from Peoria to Dublin was $682 for a round-trip ticket.

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

    Yes, you’ll need a passport to travel to Dublin from Peoria.

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

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

  • Which airline alliances offer flights from Peoria to Dublin?

    Star Alliance is the only airline alliance operating flights between Peoria and Dublin.

  • How does KAYAK find such low prices on flights from Peoria 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 Peoria to Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Peoria 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 Peoria 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 Peoria with another airline. Booking your flights between Peoria 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 Peoria 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 Peoria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Peoria to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Peoria 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 Peoria 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.
7.4
United AirlinesOverall score based on 9748 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

A long delay. Don't travel late in the day.

8.0 ExcellentTimothy, Apr 2026
ORD - CID
Read more United Airlines reviews

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

The boarding timing needs to be improved. The flight was delayed again because it took way too long to board. I was already exhausted from sleeping at the airport and spending all day there due to delay from my previous flight that connected in Chicago.

Everything you need to know for your flight from Peoria to Dublin

Information on your arrival and departure airports

Peoria (PIA)
Dublin (DUB)