$714 Cheap Flights from Decatur, Illinois to Ireland in 2026 | momondo

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Find the cheapest flights from Decatur, Illinois to Ireland

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:42 am - 8:10 amDEC Decatur Arpt-DUB Dublin

16h 28m1 stop Chicago O'Hare Intl

9:00 am - 5:51 pmDUB Dublin-DEC Decatur Arpt

38h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$714United Airlines

Mon, Feb 1 - Thu, Feb 11

9:42 am - 8:10 amDEC Decatur Arpt-DUB Dublin

16h 28m1 stop Chicago O'Hare Intl

9:00 am - 5:51 pmDUB Dublin-DEC Decatur Arpt

38h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$714United Airlines

Sun, Jan 31 - Thu, Feb 11

6:55 pm - 7:30 amDEC Decatur Arpt-DUB Dublin

30h 35m2 stops Chicago O'Hare Intl Newark

9:00 am - 5:51 pmDUB Dublin-DEC Decatur Arpt

38h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$719United Airlines

Sat, Jan 30 - Thu, Feb 11

6:55 pm - 7:30 amDEC Decatur Arpt-DUB Dublin

30h 35m2 stops Chicago O'Hare Intl Newark

9:00 am - 5:51 pmDUB Dublin-DEC Decatur Arpt

38h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$719United Airlines

Tue, Feb 2 - Thu, Feb 11

6:55 pm - 7:30 amDEC Decatur Arpt-DUB Dublin

30h 35m2 stops Chicago O'Hare Intl Newark

9:00 am - 5:51 pmDUB Dublin-DEC Decatur Arpt

38h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$719United Airlines

Sun, Jan 31 - Thu, Feb 11

9:42 am - 7:30 amDEC Decatur Arpt-DUB Dublin

15h 48m2 stops Chicago O'Hare Intl Newark

9:00 am - 5:51 pmDUB Dublin-DEC Decatur Arpt

38h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$719United Airlines

Mon, Feb 1 - Thu, Feb 11

6:55 pm - 8:10 amDEC Decatur Arpt-DUB Dublin

31h 15m1 stop Chicago O'Hare Intl

9:00 am - 5:51 pmDUB Dublin-DEC Decatur Arpt

38h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$720United Airlines

Tue, Feb 2 - Thu, Feb 11

6:55 pm - 8:10 amDEC Decatur Arpt-DUB Dublin

31h 15m1 stop Chicago O'Hare Intl

9:00 am - 5:51 pmDUB Dublin-DEC Decatur Arpt

38h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$720United Airlines

Sat, Jan 30 - Thu, Feb 11

6:55 pm - 7:10 amDEC Decatur Arpt-DUB Dublin

54h 15m2 stops Chicago O'Hare Intl Toronto Pearson Intl

9:00 am - 5:51 pmDUB Dublin-DEC Decatur Arpt

38h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$728United Airlines

Fri, Jan 29 - Thu, Feb 11

9:42 am - 8:10 amDEC Decatur Arpt-DUB Dublin

16h 28m1 stop Chicago O'Hare Intl

10:40 am - 5:51 pmDUB Dublin-DEC Decatur Arpt

13h 11m1 stop Chicago O'Hare Intl

$741United Airlines

Mon, Feb 1 - Tue, Feb 9

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United Airlines flights from Decatur, Illinois to Ireland

Our best United Airlines deals on Decatur, Illinois to Ireland flight tickets

United Airlines

Jan 31

DEC9:42 amDecatur Arpt

16h 28m

1 stop

DUB8:10 amDublin

Feb 11

DUB9:00 amDublin

38h 51m

2 stops

DEC5:51 pmDecatur Arpt

$714

United Airlines

Jan 30

DEC6:55 pmDecatur Arpt

30h 35m

2 stops

DUB7:30 amDublin

Feb 11

DUB9:00 amDublin

38h 51m

2 stops

DEC5:51 pmDecatur Arpt

$719

United Airlines

Jan 30

DEC6:55 pmDecatur Arpt

31h 15m

1 stop

DUB8:10 amDublin

Feb 11

DUB9:00 amDublin

38h 51m

2 stops

DEC5:51 pmDecatur Arpt

$720

Fly from

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Depart

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Price

Cheapest round-trip

DecaturDublin

DEC Decatur Arpt - DUB Dublin

DECDUB

Decatur Arpt

Mon 2/1

9:42 am-8:10 am

1 stop16h 28m

Dublin

Thu 2/11

9:00 am-5:51 pm

2 stops38h 51m

$714

DecaturDublin

DEC Decatur Arpt - DUB Dublin

DECDUB

Decatur Arpt

Sun 1/31

9:42 am-8:10 am

1 stop16h 28m

Dublin

Thu 2/11

9:00 am-5:51 pm

2 stops38h 51m

$714

DecaturDublin

DEC Decatur Arpt - DUB Dublin

DECDUB

Decatur Arpt

Sat 1/30

6:55 pm-7:30 am

2 stops30h 35m

Dublin

Thu 2/11

9:00 am-5:51 pm

2 stops38h 51m

$719

DecaturDublin

DEC Decatur Arpt - DUB Dublin

DECDUB

Decatur Arpt

Tue 2/2

6:55 pm-7:30 am

2 stops30h 35m

Dublin

Thu 2/11

9:00 am-5:51 pm

2 stops38h 51m

$719

DecaturDublin

DEC Decatur Arpt - DUB Dublin

DECDUB

Decatur Arpt

Sun 1/31

6:55 pm-7:30 am

2 stops30h 35m

Dublin

Thu 2/11

9:00 am-5:51 pm

2 stops38h 51m

$719

DecaturDublin

DEC Decatur Arpt - DUB Dublin

DECDUB

Decatur Arpt

Mon 2/1

9:42 am-7:30 am

2 stops15h 48m

Dublin

Thu 2/11

9:00 am-5:51 pm

2 stops38h 51m

$719

DecaturDublin

DEC Decatur Arpt - DUB Dublin

DECDUB

Decatur Arpt

Tue 2/2

6:55 pm-8:10 am

1 stop31h 15m

Dublin

Thu 2/11

9:00 am-5:51 pm

2 stops38h 51m

$720

DecaturDublin

DEC Decatur Arpt - DUB Dublin

DECDUB

Decatur Arpt

Sat 1/30

6:55 pm-8:10 am

1 stop31h 15m

Dublin

Thu 2/11

9:00 am-5:51 pm

2 stops38h 51m

$720

DecaturDublin

DEC Decatur Arpt - DUB Dublin

DECDUB

Decatur Arpt

Fri 1/29

6:55 pm-7:10 am

2 stops54h 15m

Dublin

Thu 2/11

9:00 am-5:51 pm

2 stops38h 51m

$728

Quickest round-trip

DecaturDublin

DEC Decatur Arpt - DUB Dublin

DECDUB

Decatur Arpt

Mon 2/1

9:42 am-8:10 am

1 stop16h 28m

Dublin

Tue 2/9

10:40 am-5:51 pm

1 stop13h 11m

$741

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Decatur, Illinois to Ireland flight deals and tips

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

Fastest flight time	16h 32m
Direct flights	None

The fastest flight from Decatur, Illinois to Ireland takes 16h 32m

There are no direct flights from Decatur, Illinois to Ireland. There are no popular flight routes from Decatur, Illinois to Ireland.

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Frequently asked questions about flying from Decatur, Illinois to Ireland

When did momondo last update prices for flights from Decatur Arpt Airport to Ireland?
Prices for flights from Decatur Arpt Airport to Ireland refresh daily.
How old do you have to be to fly from Decatur Arpt Airport to Ireland?
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 Decatur Arpt 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 license, 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 Decatur, Illinois to Ireland

How do I get Price Alerts for flights from Decatur, Illinois to Ireland?
Search flight deals from Decatur, Illinois to Ireland. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Decatur, Illinois 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?
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.

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Ireland from Decatur with this policy.

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

Once all potential Decatur to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Decatur to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

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