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Cheap flights from Champaign to Ireland from €689

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 9/9. 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

Find the cheapest flights from Champaign to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
13:23 - 09:40CMI  Champaign University-Willard-DUB Dublin
14h 17m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
19:30 - 18:10DUB  Dublin-CMI Champaign University-Willard
28h 40m2 stops London Heathrow Chicago O'Hare Intl
€689British Airways
Wed, 9 Sep - Tue, 15 Sep
British Airways Logo
13:23 - 14:35CMI  Champaign University-Willard-DUB Dublin
19h 12m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
20:30 - 20:25DUB  Dublin-CMI Champaign University-Willard
29h 55m2 stops London Heathrow Chicago O'Hare Intl
€702British Airways
Wed, 23 Sep - Mon, 5 Oct
American Airlines Logo
13:23 - 12:05CMI  Champaign University-Willard-DUB Dublin
16h 42m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
12:40 - 22:03DUB  Dublin-CMI Champaign University-Willard
15h 23m1 stop Dallas/Fort Worth
€705American Airlines
Wed, 23 Sep - Mon, 5 Oct
American Airlines Logo
13:23 - 12:05CMI  Champaign University-Willard-DUB Dublin
16h 42m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
09:30 - 20:25DUB  Dublin-CMI Champaign University-Willard
16h 55m2 stops Philadelphia Chicago O'Hare Intl
€706American Airlines
Wed, 23 Sep - Mon, 5 Oct
American Airlines Logo
14:41 - 09:45CMI  Champaign University-Willard-DUB Dublin
13h 04m1 stop Dallas/Fort Worth
American Airlines Logo
12:40 - 22:03DUB  Dublin-CMI Champaign University-Willard
15h 23m1 stop Dallas/Fort Worth
€713American Airlines
Wed, 23 Sep - Mon, 5 Oct
British Airways Logo
11:41 - 17:00CMI  Champaign University-Willard-DUB Dublin
23h 19m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
20:30 - 16:24DUB  Dublin-CMI Champaign University-Willard
25h 54m2 stops London Heathrow Chicago O'Hare Intl
€809British Airways
Tue, 1 Sep - Mon, 7 Sep
Aer Lingus Logo
13:23 - 05:10CMI  Champaign University-Willard-DUB Dublin
9h 47m1 stop Chicago O'Hare Intl
Aer Lingus Logo
11:35 - 23:37DUB  Dublin-CMI Champaign University-Willard
18h 02m1 stop Chicago O'Hare Intl
€835Aer Lingus
Wed, 9 Sep - Tue, 15 Sep
American Airlines Logo
19:03 - 15:45CMI  Champaign University-Willard-DUB Dublin
14h 42m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
11:30 - 18:05DUB  Dublin-CMI Champaign University-Willard
11h 35m1 stop Chicago O'Hare Intl
€836American Airlines
Mon, 19 Oct - Fri, 30 Oct
British Airways Logo
18:41 - 14:50CMI  Champaign University-Willard-DUB Dublin
14h 09m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
11:35 - 20:56DUB  Dublin-CMI Champaign University-Willard
15h 21m1 stop Chicago O'Hare Intl
€839British Airways
Wed, 9 Sep - Tue, 15 Sep
American Airlines Logo
18:48 - 14:50CMI  Champaign University-Willard-DUB Dublin
14h 02m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
07:35 - 18:05DUB  Dublin-CMI Champaign University-Willard
15h 30m2 stops London Heathrow Chicago O'Hare Intl
€843American Airlines
Tue, 20 Oct - Fri, 30 Oct

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British Airways flights from Champaign to Ireland

Our best British Airways deals on Champaign to Ireland flight tickets
British Airways
9 Sept
CMI13:23Champaign University-Willard
14h 17m
2 stops
DUB09:40Dublin
15 Sept
DUB19:30Dublin
28h 40m
2 stops
CMI18:10Champaign University-Willard
€689
British Airways
23 Sept
CMI13:23Champaign University-Willard
19h 12m
2 stops
DUB14:35Dublin
5 Oct
DUB20:30Dublin
29h 55m
2 stops
CMI20:25Champaign University-Willard
€702
British Airways
1 Sept
CMI11:41Champaign University-Willard
23h 19m
2 stops
DUB17:00Dublin
7 Sept
DUB20:30Dublin
25h 54m
2 stops
CMI16:24Champaign University-Willard
€809

American Airlines flights from Champaign to Ireland

Our best American Airlines deals on Champaign to Ireland flight tickets
American Airlines
23 Sept
CMI13:23Champaign University-Willard
16h 42m
2 stops
DUB12:05Dublin
5 Oct
DUB12:40Dublin
15h 23m
1 stop
CMI22:03Champaign University-Willard
€705
American Airlines
23 Sept
CMI13:23Champaign University-Willard
16h 42m
2 stops
DUB12:05Dublin
5 Oct
DUB09:30Dublin
16h 55m
2 stops
CMI20:25Champaign University-Willard
€706
American Airlines
23 Sept
CMI14:41Champaign University-Willard
13h 04m
1 stop
DUB09:45Dublin
5 Oct
DUB12:40Dublin
15h 23m
1 stop
CMI22:03Champaign University-Willard
€713

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 10 August 2026.
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

Cheapest return flight

ChampaignDublin

CMI Champaign University-Willard - DUB Dublin

CMIDUB

Champaign University-Willard

Wed 9/9

13:23-09:40

2 stops14h 17m

Dublin

Tue 15/9

19:30-18:10

2 stops28h 40m

€689

ChampaignDublin

CMI Champaign University-Willard - DUB Dublin

CMIDUB

Champaign University-Willard

Wed 23/9

13:23-14:35

2 stops19h 12m

Dublin

Mon 5/10

20:30-20:25

2 stops29h 55m

€702

ChampaignDublin

CMI Champaign University-Willard - DUB Dublin

CMIDUB

Champaign University-Willard

Wed 23/9

13:23-12:05

2 stops16h 42m

Dublin

Mon 5/10

12:40-22:03

1 stop15h 23m

€705

ChampaignDublin

CMI Champaign University-Willard - DUB Dublin

CMIDUB

Champaign University-Willard

Wed 23/9

13:23-12:05

2 stops16h 42m

Dublin

Mon 5/10

09:30-20:25

2 stops16h 55m

€706

ChampaignDublin

CMI Champaign University-Willard - DUB Dublin

CMIDUB

Champaign University-Willard

Wed 23/9

14:41-09:45

1 stop13h 04m

Dublin

Mon 5/10

12:40-22:03

1 stop15h 23m

€713

ChampaignDublin

CMI Champaign University-Willard - DUB Dublin

CMIDUB

Champaign University-Willard

Tue 1/9

11:41-17:00

2 stops23h 19m

Dublin

Mon 7/9

20:30-16:24

2 stops25h 54m

€809

ChampaignDublin

CMI Champaign University-Willard - DUB Dublin

CMIDUB

Champaign University-Willard

Wed 9/9

13:23-05:10

1 stop9h 47m

Dublin

Tue 15/9

11:35-23:37

1 stop18h 02m

€835
Fastest return journey

ChampaignDublin

CMI Champaign University-Willard - DUB Dublin

CMIDUB

Champaign University-Willard

Mon 19/10

19:03-15:45

2 stops14h 42m

Dublin

Fri 30/10

11:30-18:05

1 stop11h 35m

€836

ChampaignDublin

CMI Champaign University-Willard - DUB Dublin

CMIDUB

Champaign University-Willard

Wed 9/9

18:41-14:50

2 stops14h 09m

Dublin

Tue 15/9

11:35-20:56

1 stop15h 21m

€839

ChampaignDublin

CMI Champaign University-Willard - DUB Dublin

CMIDUB

Champaign University-Willard

Tue 20/10

18:48-14:50

2 stops14h 02m

Dublin

Fri 30/10

07:35-18:05

2 stops15h 30m

€843

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

19h 12m

Direct flights

None
The fastest flight from Champaign to Ireland takes 19h 12m
There are no direct flights from Champaign to Ireland. There are no popular flight routes from Champaign to Ireland.
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Frequently asked questions about flying from Champaign to Ireland

  • 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.

Frequently asked questions about flying from Champaign to Ireland

  • 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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Wed 9/9
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