Flights from Dublin Airport to Illinois

Flight deals from Dublin Airport to Illinois

Looking for cheap tickets from Dublin Airport to Illinois, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Chicago.Rs105,343 per passenger.Departing Sat, 15 Nov, returning Mon, 17 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Sat, 15 Nov, arriving in Chicago O'Hare International.Inbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Mon, 17 Nov, arriving in Dublin.Price includes taxes and charges.From Rs105,343, select.

Peoria.Rs235,050 per passenger.Departing Wed, 25 Jun, returning Wed, 2 Jul.Return flight with Ryanair and Allegiant Air.Outbound indirect flight with Ryanair, departs from Dublin on Wed, 25 Jun, arriving in Greater Peoria.Inbound indirect flight with Allegiant Air, departs from Greater Peoria on Wed, 2 Jul, arriving in Dublin.Price includes taxes and charges.From Rs235,050, select.

Bloomington.Rs252,522 per passenger.Departing Wed, 25 Jun, returning Wed, 2 Jul.Return flight with American Airlines.Outbound indirect flight with American Airlines, departs from Dublin on Wed, 25 Jun, arriving in Central Illinois Regional.Inbound indirect flight with American Airlines, departs from Central Illinois Regional on Wed, 2 Jul, arriving in Dublin.Price includes taxes and charges.From Rs252,522, select.

Champaign.Rs255,513 per passenger.Departing Wed, 25 Jun, returning Wed, 2 Jul.Return flight with American Airlines.Outbound indirect flight with American Airlines, departs from Dublin on Wed, 25 Jun, arriving in Champaign.Inbound indirect flight with American Airlines, departs from Champaign on Wed, 2 Jul, arriving in Dublin.Price includes taxes and charges.From Rs255,513, select.

Moline.Rs262,430 per passenger.Departing Wed, 17 Sep, returning Sun, 21 Sep.Return flight with KLM.Outbound indirect flight with KLM, departs from Dublin on Wed, 17 Sep, arriving in Moline.Inbound indirect flight with KLM, departs from Moline on Sun, 21 Sep, arriving in Dublin.Price includes taxes and charges.From Rs262,430, select.

Quincy.Rs346,154 per passenger.Departing Sat, 26 Jul, returning Sun, 14 Dec.Return flight with Air Transat and Southern Airways Express.Outbound indirect flight with Air Transat, departs from Dublin on Sat, 26 Jul, arriving in Quincy.Inbound indirect flight with Southern Airways Express, departs from Quincy on Sun, 14 Dec, arriving in Dublin.Price includes taxes and charges.From Rs346,154, select.

Flying from Dublin Airport to Illinois

Arm yourself with these facts on the fly.

Cheapest flight found	Rs79,319, Chicago
Cheapest month to fly	June
Average flight time	8 hrs, 20 mins
Average flights per week	76
Most popular airline	American Airlines

How to find cheap flights from Dublin Airport to Illinois

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Dublin Airport to Illinois. Other savvy travellers recently found return flights from Rs105,343 and one-way tickets from Rs79,319. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in June

The cheapest time to fly from Dublin Airport to Illinois is currently June.

Fly on a Wednesday

From our data, we can see that Wednesday seems to be the cheapest time to fly from Dublin Airport to Illinois.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Dublin Airport to anywhere you choose in Illinois.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Dublin Airport to your chosen airport in Illinois go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Dublin Airport to Illinois flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Dublin Airport to Illinois?

Yes - direct flights currently operate from Dublin Airport to Chicago O'Hare International Airport in Illinois.

What is the average price of a flight from Dublin Airport to Illinois?

We looked at all of the upcoming return flights from Dublin Airport to Illinois we could find over the next 12 months. It looks like Rs105,343 is the best price. This is good, compared to the average Illinois ticket price of Rs167,512.

What is the cheapest month to fly from Dublin Airport to Illinois?

The cheapest month to fly from Dublin Airport to Chicago O'Hare International Airport is currently November.
The cheapest month to fly from Dublin Airport to Quincy Airport is currently July.
The cheapest month to fly from Dublin Airport to Central Illinois Regional Airport is currently June.
And the cheapest month to fly from Dublin Airport to Champaign Airport is usually June.

Which upcoming date is cheapest to fly from Dublin Airport to Illinois on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dublin Airport to Illinois on Saturday, 15 November 2025.

If I'm flying from Dublin Airport, where in Illinois is cheapest to fly into?

If you're flying from Dublin, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago O'Hare International.