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Cheap flights from Champaign to Ireland from €397

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Champaign to Ireland departing on 17/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
11:33 - 09:50CMI-DUB
16h 17m2 stops
British Airways Logo
20:40 - 20:27DUB-CMI
29h 47m2 stops
€397British Airways
Find Deal
Sat, 17 Jan - Sat, 24 Jan
Iberia Logo
11:33 - 08:55CMI-DUB
39h 22m2 stops
Iberia Logo
16:40 - 18:23DUB-CMI
31h 43m1 stop
€519Iberia
Find Deal
Sat, 17 Jan - Sat, 24 Jan
American Airlines Logo
14:40 - 14:20CMI-DUB
17h 40m2 stops
American Airlines Logo
13:00 - 11:44DUB-CMI
28h 44m2 stops
€533American Airlines
Find Deal
Fri, 20 Feb - Tue, 24 Feb
American Airlines Logo
14:40 - 10:20CMI-DUB
13h 40m1 stop
American Airlines Logo
13:00 - 11:44DUB-CMI
28h 44m2 stops
€540American Airlines
Find Deal
Fri, 20 Feb - Tue, 24 Feb
American Airlines Logo
14:40 - 10:20CMI-DUB
13h 40m1 stop
American Airlines Logo
16:40 - 11:44DUB-CMI
25h 04m1 stop
€565American Airlines
Find Deal
Fri, 20 Feb - Tue, 24 Feb
American Airlines Logo
06:00 - 10:20CMI-DUB
22h 20m1 stop
American Airlines Logo
16:40 - 10:47DUB-CMI
24h 07m1 stop
€587American Airlines
Find Deal
Sat, 17 Jan - Sat, 24 Jan
Multiple Airlines Logo
15:42 - 10:15CMI-DUB
13h 33m2 stops
Multiple Airlines Logo
15:20 - 21:41DUB-CMI
11h 21m1 stop
€593Multiple Airlines
Find Deal
Sun, 8 Mar - Wed, 18 Mar
Multiple Airlines Logo
15:42 - 10:15CMI-DUB
12h 33m2 stops
Multiple Airlines Logo
16:40 - 21:29DUB-CMI
10h 49m1 stop
€616Multiple Airlines
Find Deal
Wed, 1 Apr - Tue, 7 Apr
British Airways Logo
14:40 - 12:05CMI-DUB
15h 25m2 stops
British Airways Logo
12:05 - 20:58DUB-CMI
38h 53m2 stops
€628British Airways
Find Deal
Fri, 20 Feb - Tue, 24 Feb
British Airways Logo
14:40 - 14:20CMI-DUB
17h 40m2 stops
British Airways Logo
10:55 - 20:58DUB-CMI
40h 03m2 stops
€649British Airways
Find Deal
Fri, 20 Feb - Tue, 24 Feb

British Airways flights from Champaign to Ireland

Our best British Airways deals on Champaign to Ireland flight tickets
British Airways
17 Jan
CMI11:33Champaign University-Willard
16h 17m
2 stops
DUB09:50Dublin
24 Jan
DUB20:40Dublin
29h 47m
2 stops
CMI20:27Champaign University-Willard
€397
Find similar
British Airways
20 Feb
CMI14:40Champaign University-Willard
15h 25m
2 stops
DUB12:05Dublin
24 Feb
DUB12:05Dublin
38h 53m
2 stops
CMI20:58Champaign University-Willard
€628
Find similar
British Airways
20 Feb
CMI14:40Champaign University-Willard
17h 40m
2 stops
DUB14:20Dublin
24 Feb
DUB10:55Dublin
40h 03m
2 stops
CMI20:58Champaign University-Willard
€649
Find similar

American Airlines flights from Champaign to Ireland

Our best American Airlines deals on Champaign to Ireland flight tickets
American Airlines
20 Feb
CMI14:40Champaign University-Willard
17h 40m
2 stops
DUB14:20Dublin
24 Feb
DUB13:00Dublin
28h 44m
2 stops
CMI11:44Champaign University-Willard
€533
Find similar
American Airlines
20 Feb
CMI14:40Champaign University-Willard
13h 40m
1 stop
DUB10:20Dublin
24 Feb
DUB13:00Dublin
28h 44m
2 stops
CMI11:44Champaign University-Willard
€540
Find similar
American Airlines
20 Feb
CMI14:40Champaign University-Willard
13h 40m
1 stop
DUB10:20Dublin
24 Feb
DUB16:40Dublin
25h 04m
1 stop
CMI11:44Champaign University-Willard
€565
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Champaign to Ireland 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 13,528 searches. Data last updated 4 December 2025.
Use the filters below to find and compare flights from Champaign to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChampaignDublin

CMI - DUB

CMIDUB

Champaign University-Willard

Sat 17/1

11:33-09:50

2 stops16h 17m

Dublin

Sat 24/1

20:40-20:27

2 stops29h 47m

€397

ChampaignDublin

CMI - DUB

CMIDUB

Champaign University-Willard

Sat 17/1

11:33-08:55

2 stops39h 22m

Dublin

Sat 24/1

16:40-18:23

1 stop31h 43m

€519

ChampaignDublin

CMI - DUB

CMIDUB

Champaign University-Willard

Fri 20/2

14:40-14:20

2 stops17h 40m

Dublin

Tue 24/2

13:00-11:44

2 stops28h 44m

€533

ChampaignDublin

CMI - DUB

CMIDUB

Champaign University-Willard

Fri 20/2

14:40-10:20

1 stop13h 40m

Dublin

Tue 24/2

13:00-11:44

2 stops28h 44m

€540

ChampaignDublin

CMI - DUB

CMIDUB

Champaign University-Willard

Fri 20/2

14:40-10:20

1 stop13h 40m

Dublin

Tue 24/2

16:40-11:44

1 stop25h 04m

€565

ChampaignDublin

CMI - DUB

CMIDUB

Champaign University-Willard

Sat 17/1

06:00-10:20

1 stop22h 20m

Dublin

Sat 24/1

16:40-10:47

1 stop24h 07m

€587

ChampaignDublin

CMI - DUB

CMIDUB

Champaign University-Willard

Sun 8/3

15:42-10:15

2 stops13h 33m

Dublin

Wed 18/3

15:20-21:41

1 stop11h 21m

€593

ChampaignDublin

CMI - DUB

CMIDUB

Champaign University-Willard

Wed 1/4

15:42-10:15

2 stops12h 33m

Dublin

Tue 7/4

16:40-21:29

1 stop10h 49m

€616

ChampaignDublin

CMI - DUB

CMIDUB

Champaign University-Willard

Fri 20/2

14:40-12:05

2 stops15h 25m

Dublin

Tue 24/2

12:05-20:58

2 stops38h 53m

€628

ChampaignDublin

CMI - DUB

CMIDUB

Champaign University-Willard

Fri 20/2

14:40-14:20

2 stops17h 40m

Dublin

Tue 24/2

10:55-20:58

2 stops40h 03m

€649

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Champaign to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Champaign to Ireland

Fastest flight time

12h 33m

Direct flights

None
The fastest flight from Champaign to Ireland takes 12h 33m
There are no direct flights from Champaign to Ireland. There are no popular flight routes from Champaign to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Champaign University-Willard Airport to Ireland?

    Prices for flights from Champaign University-Willard Airport to Ireland are updated daily.

  • How old do you have to be to fly from Champaign University-Willard Airport to Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Champaign University-Willard Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Champaign to Ireland?

    Search flight deals from Champaign to Ireland. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Champaign to Ireland with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Champaign to Ireland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Champaign to Ireland . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Champaign to Ireland with flexible booking policies on momondo?

Flights from Champaign to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Champaign to Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Champaign to Ireland.

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

Yes. momondo can track prices for Champaign to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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