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Cheap flights from Peoria, Illinois to Dublin from $638

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Dublin departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Peoria, Illinois to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:31 pm - 7:45 am
PIA
-
DUB
32h 14m
2 stops
United Airlines Logo
9:20 am - 12:44 pm
DUB
-
PIA
33h 24m
2 stops
$638United Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
2:33 pm - 9:45 am
PIA
-
DUB
13h 12m
1 stop
United Airlines Logo
9:50 am - 7:25 pm
DUB
-
PIA
15h 35m
2 stops
$652United Airlines
Tue, Aug 18 - Thu, Sep 3
United Airlines Logo
1:21 pm - 10:40 am
PIA
-
DUB
15h 19m
2 stops
United Airlines Logo
9:50 am - 7:25 pm
DUB
-
PIA
15h 35m
2 stops
$657United Airlines
Tue, Aug 18 - Thu, Sep 3
United Airlines Logo
5:31 pm - 9:45 am
PIA
-
DUB
10h 14m
1 stop
United Airlines Logo
11:35 am - 4:56 pm
DUB
-
PIA
11h 21m
1 stop
$660United Airlines
Tue, Aug 18 - Thu, Sep 3
United Airlines Logo
1:20 pm - 9:45 am
PIA
-
DUB
14h 25m
1 stop
United Airlines Logo
9:50 am - 12:57 pm
DUB
-
PIA
33h 07m
2 stops
$683United Airlines
Mon, Apr 27 - Tue, May 5
United Airlines Logo
6:30 am - 7:20 am
PIA
-
DUB
18h 50m
2 stops
United Airlines Logo
9:20 am - 10:04 am
DUB
-
PIA
30h 44m
2 stops
$687United Airlines
Wed, May 6 - Wed, May 13
British Airways Logo
7:05 pm - 2:30 pm
PIA
-
DUB
13h 25m
2 stops
British Airways Logo
8:35 am - 6:34 pm
DUB
-
PIA
15h 59m
2 stops
$703British Airways
Mon, Apr 27 - Tue, May 5
United Airlines Logo
1:21 pm - 9:45 am
PIA
-
DUB
14h 24m
1 stop
United Airlines Logo
9:20 am - 7:25 pm
DUB
-
PIA
16h 05m
2 stops
$708United Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
5:35 pm - 9:45 am
PIA
-
DUB
10h 10m
1 stop
United Airlines Logo
11:35 am - 4:50 pm
DUB
-
PIA
11h 15m
1 stop
$709United Airlines
Mon, Apr 27 - Tue, May 5
United Airlines Logo
5:35 pm - 9:45 am
PIA
-
DUB
10h 10m
1 stop
United Airlines Logo
9:50 am - 10:04 am
DUB
-
PIA
30h 14m
2 stops
$711United Airlines
Mon, Apr 27 - Tue, May 5

United Airlines flights from Peoria, Illinois to Dublin

Our best United Airlines deals on Peoria, Illinois to Dublin flight tickets
United Airlines
Aug 22
PIA5:31 pmGreater Peoria
32h 14m
2 stops
DUB7:45 amDublin
Aug 26
DUB9:20 amDublin
33h 24m
2 stops
PIA12:44 pmGreater Peoria
$638
United Airlines
Aug 18
PIA2:33 pmGreater Peoria
13h 12m
1 stop
DUB9:45 amDublin
Sep 3
DUB9:50 amDublin
15h 35m
2 stops
PIA7:25 pmGreater Peoria
$652
United Airlines
Aug 18
PIA1:21 pmGreater Peoria
15h 19m
2 stops
DUB10:40 amDublin
Sep 3
DUB9:50 amDublin
15h 35m
2 stops
PIA7:25 pmGreater Peoria
$657

Lufthansa flights from Peoria, Illinois to Dublin

Our best Lufthansa deals on Peoria, Illinois to Dublin flight tickets
Lufthansa
May 4
PIA1:35 pmGreater Peoria
21h 20m
2 stops
DUB4:55 pmDublin
May 11
DUB5:45 pmDublin
35h 04m
2 stops
PIA10:49 pmGreater Peoria
$724
Lufthansa
Apr 23
PIA7:43 pmGreater Peoria
15h 12m
2 stops
DUB4:55 pmDublin
Apr 28
DUB12:25 pmDublin
16h 32m
2 stops
PIA10:57 pmGreater Peoria
$761

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois 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, momondo users made 832,500 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Peoria, Illinois to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaDublin

PIA - DUB

PIADUB

Greater Peoria

Sat 8/22

5:31 pm-7:45 am

2 stops32h 14m

Dublin

Wed 8/26

9:20 am-12:44 pm

2 stops33h 24m

$638

PeoriaDublin

PIA - DUB

PIADUB

Greater Peoria

Tue 8/18

2:33 pm-9:45 am

1 stop13h 12m

Dublin

Thu 9/3

9:50 am-7:25 pm

2 stops15h 35m

$652

PeoriaDublin

PIA - DUB

PIADUB

Greater Peoria

Tue 8/18

1:21 pm-10:40 am

2 stops15h 19m

Dublin

Thu 9/3

9:50 am-7:25 pm

2 stops15h 35m

$657

PeoriaDublin

PIA - DUB

PIADUB

Greater Peoria

Tue 8/18

5:31 pm-9:45 am

1 stop10h 14m

Dublin

Thu 9/3

11:35 am-4:56 pm

1 stop11h 21m

$660

PeoriaDublin

PIA - DUB

PIADUB

Greater Peoria

Mon 4/27

1:20 pm-9:45 am

1 stop14h 25m

Dublin

Tue 5/5

9:50 am-12:57 pm

2 stops33h 07m

$683

PeoriaDublin

PIA - DUB

PIADUB

Greater Peoria

Wed 5/6

6:30 am-7:20 am

2 stops18h 50m

Dublin

Wed 5/13

9:20 am-10:04 am

2 stops30h 44m

$687

PeoriaDublin

PIA - DUB

PIADUB

Greater Peoria

Mon 4/27

7:05 pm-2:30 pm

2 stops13h 25m

Dublin

Tue 5/5

8:35 am-6:34 pm

2 stops15h 59m

$703

PeoriaDublin

PIA - DUB

PIADUB

Greater Peoria

Sat 8/22

1:21 pm-9:45 am

1 stop14h 24m

Dublin

Wed 8/26

9:20 am-7:25 pm

2 stops16h 05m

$708
Quickest round-trip

PeoriaDublin

PIA - DUB

PIADUB

Greater Peoria

Mon 4/27

5:35 pm-9:45 am

1 stop10h 10m

Dublin

Tue 5/5

11:35 am-4:50 pm

1 stop11h 15m

$709

PeoriaDublin

PIA - DUB

PIADUB

Greater Peoria

Mon 4/27

5:35 pm-9:45 am

1 stop10h 10m

Dublin

Tue 5/5

9:50 am-10:04 am

2 stops30h 14m

$711

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Peoria, Illinois to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Peoria, Illinois to Dublin (PIA to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to Dublin

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Peoria, Illinois to Dublin takes 10h 15m
There are no direct flights from Peoria, Illinois to Dublin. There are no popular flight routes from Peoria, Illinois to Dublin.
Search flight deals

  • How far is Greater Peoria to Dublin by plane?

    Greater Peoria and Dublin are 3787.4 mi apart from one another. Flights usually cover this in 10h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Greater Peoria Airport to Dublin Airport?

    Prices for flights from Greater Peoria Airport to Dublin Airport were last updated today.

  • How many operators does momondo search for flights from Greater Peoria Airport to Dublin Airport?

  • How old do you have to be to fly from Greater Peoria Airport to Dublin Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greater Peoria Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Peoria, Illinois to Dublin?

Best airlines flying from Peoria, Illinois to Dublin

Compare and see reviews for airlines that fly from Peoria, Illinois to Dublin with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $632Free CancellationRating
7.4
9,462 reviews
Search United Airlines flights

  • How do I get Price Alerts for flights from Peoria, Illinois to Dublin?

    Search flight deals from Peoria, Illinois to Dublin. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Peoria, Illinois to Dublin with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Dundalk
Bray
Kildare
Mullingar
Wicklow
Drogheda
Portmarnock
Arklow
Castleknock
Leixlip
Carlingford
Cavan
Malahide
Maynooth
Naas
Slane
Thurles

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to Dublin?

Finding the right flight to Dublin from Peoria is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

Can I find flights from Peoria to Dublin with flexible booking policies on momondo?

Yes. All flights to Dublin from Peoria on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Peoria to Dublin?

momondo provides multiple filters to help you find the best flight to Dublin from Peoria. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Peoria to Dublin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Peoria to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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