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

You can take advantage of momondo’s Price Alerts by first searching for your flights to Decatur, Illinois from Dublin . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

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.

When did momondo last update prices for flights from Decatur Arpt Airport to Dublin Airport?

Prices for flights from Decatur Arpt Airport to Dublin Airport refresh daily.

How old do you have to be to fly from Decatur Arpt Airport to Dublin Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Decatur Arpt Airport to Dublin Airport.

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

The travel and health documents required for your trip to Dublin Airport 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 Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€408 Cheap Flights from Decatur to Dublin in 2025/26

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Find the cheapest flights from Decatur, Illinois to Dublin

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09:49 - 08:10DEC-DUB

16h 21m1 stop

10:40 - 17:56DUB-DEC

12h 16m1 stop

€453United Airlines

Find Deal

Wed, 4 Mar - Sun, 8 Mar

09:49 - 07:30DEC-DUB

15h 41m2 stops

10:40 - 17:56DUB-DEC

12h 16m1 stop

€457United Airlines

Find Deal

Wed, 4 Mar - Sun, 8 Mar

09:49 - 09:55DEC-DUB

18h 06m2 stops

09:30 - 17:56DUB-DEC

13h 26m2 stops

€461United Airlines

Find Deal

Wed, 4 Mar - Sun, 8 Mar

19:08 - 07:10DEC-DUB

30h 02m2 stops

09:00 - 17:52DUB-DEC

38h 52m2 stops

€1,008United Airlines

Find Deal

Sat, 29 Nov - Sat, 6 Dec

19:08 - 08:10DEC-DUB

31h 02m1 stop

10:40 - 17:52DUB-DEC

13h 12m1 stop

€1,032United Airlines

Find Deal

Sat, 29 Nov - Sat, 6 Dec

United Airlines flights from Decatur, Illinois to Dublin

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

United Airlines

4 Mar

DEC09:49Decatur Arpt

16h 21m

1 stop

DUB08:10Dublin

8 Mar

DUB10:40Dublin

12h 16m

1 stop

DEC17:56Decatur Arpt

€453

Find similar

United Airlines

27 Oct

DEC09:44Decatur Arpt

16h 46m

2 stops

DUB07:30Dublin

3 Nov

DUB10:40Dublin

13h 12m

1 stop

DEC17:52Decatur Arpt

€457

Find similar

United Airlines

27 Oct

DEC09:44Decatur Arpt

19h 11m

2 stops

DUB09:55Dublin

3 Nov

DUB09:30Dublin

14h 22m

2 stops

DEC17:52Decatur Arpt

€461

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DecaturDublin

DEC - DUB

DECDUB

Decatur Arpt

Wed 4/3

09:49-08:10

1 stop16h 21m

Dublin

Sun 8/3

10:40-17:56

1 stop12h 16m

€453

DecaturDublin

DEC - DUB

DECDUB

Decatur Arpt

Wed 4/3

09:49-07:30

2 stops15h 41m

Dublin

Sun 8/3

10:40-17:56

1 stop12h 16m

€457

DecaturDublin

DEC - DUB

DECDUB

Decatur Arpt

Wed 4/3

09:49-09:55

2 stops18h 06m

Dublin

Sun 8/3

09:30-17:56

2 stops13h 26m

€461

DecaturDublin

DEC - DUB

DECDUB

Decatur Arpt

Sat 29/11

19:08-07:10

2 stops30h 02m

Dublin

Sat 6/12

09:00-17:52

2 stops38h 52m

€1,008

DecaturDublin

DEC - DUB

DECDUB

Decatur Arpt

Sat 29/11

19:08-08:10

1 stop31h 02m

Dublin

Sat 6/12

10:40-17:52

1 stop13h 12m

€1,032

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Decatur, Illinois to Dublin

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

Estimated return price

Cheap Decatur, Illinois to Dublin (DEC to DUB) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Decatur Arpt to Dublin by plane?
There are 6121.7 km between Decatur Arpt and Dublin. A reasonable flight in good conditions will take 15h 41m.
When did momondo last update prices for flights from Decatur Arpt Airport to Dublin Airport?
Prices for flights from Decatur Arpt Airport to Dublin Airport refresh daily.
How old do you have to be to fly from Decatur Arpt Airport to Dublin Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Decatur Arpt Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport 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 Dublin Airport. 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 Decatur, Illinois to Dublin?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Decatur, Illinois from Dublin. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Decatur, Illinois to Dublin with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
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.

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Portmarnock

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Why use momondo?

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

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

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

momondo does allow users to show only those flights to Dublin from Decatur which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Decatur.

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

Price alerts on flights to Dublin from Decatur are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Decatur, Illinois to Dublin from €453

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Decatur, Illinois to Dublin departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Decatur, Illinois to Dublin

Cheap return flights

Cheap one-way flights

United Airlines flights from Decatur, Illinois to Dublin

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

momondo Fare Finder

Use the filters below to find and compare flights from Decatur, Illinois to Dublin that are best for you.

When to book flights from Decatur, Illinois to Dublin

Cheap Decatur, Illinois to Dublin (DEC to DUB) flight deals and tips

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

Direct flights

How far is Decatur Arpt to Dublin by plane?

When did momondo last update prices for flights from Decatur Arpt Airport to Dublin Airport?

How old do you have to be to fly from Decatur Arpt Airport to Dublin Airport?

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

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

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

How does momondo find its flight prices?

Travelling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland