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Cheap flights to DuPage County

View €100 flight on Tue, 1 Sept 2026Opens in a new window

Popular airlines to DuPage County

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • Alaska Airlines

  • JetBlue Airways

  • Air Canada

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Cheap round-trip flights to DuPage County

Prices were available within the past 7 days and start at €100 for one-way flights and €182 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, 1 Sept - Wed, 2 Sept
JFK
New York
ORD
Chicago
€182 Return, found 5 days ago
€182
Return
found 5 days ago
Select JetBlue Airways flight, departing Tue, 1 Sept from New York to Chicago, returning Wed, 2 Sept, priced at €182 found 5 days ago
Delta
Tue, 1 Sept - Wed, 2 Sept
JFK
New York
ORD
Chicago
€182 Return, found 5 days ago
€182
Return
found 5 days ago
Select Delta flight, departing Tue, 1 Sept from New York to Chicago, returning Wed, 2 Sept, priced at €182 found 5 days ago
American Airlines
Tue, 1 Sept - Wed, 2 Sept
JFK
New York
ORD
Chicago
€182 Return, found 5 days ago
€182
Return
found 5 days ago
Select American Airlines flight, departing Tue, 1 Sept from New York to Chicago, returning Wed, 2 Sept, priced at €182 found 5 days ago
Delta
Sat, 5 Dec - Wed, 9 Dec
JFK
New York
MDW
Chicago
€286 Return, found 6 days ago
€286
Return
found 6 days ago
Select Delta flight, departing Sat, 5 Dec from New York to Chicago, returning Wed, 9 Dec, priced at €286 found 6 days ago
Icelandair
Tue, 2 Feb - Tue, 16 Feb
DUB
Dublin
ORD
Chicago
€428 Return, found 7 hours ago
€428
Return
found 7 hours ago
Select Icelandair flight, departing Tue, 2 Feb from Dublin to Chicago, returning Tue, 16 Feb, priced at €428 found 7 hours ago
Finnair
Wed, 21 Oct - Tue, 3 Nov
DUB
Dublin
ORD
Chicago
€464 Return, found 7 hours ago
€464
Return
found 7 hours ago
Select Finnair flight, departing Wed, 21 Oct from Dublin to Chicago, returning Tue, 3 Nov, priced at €464 found 7 hours ago
British Airways
Thu, 12 Nov - Sun, 15 Nov
DUB
Dublin
ORD
Chicago
€464 Return, found 4 hours ago
€464
Return
found 4 hours ago
Select British Airways flight, departing Thu, 12 Nov from Dublin to Chicago, returning Sun, 15 Nov, priced at €464 found 4 hours ago
Aer Lingus
Thu, 5 Nov - Sun, 8 Nov
DUB
Dublin
ORD
Chicago
€472 Return, found 1 hour ago
€472
Return
found 1 hour ago
Select Aer Lingus flight, departing Thu, 5 Nov from Dublin to Chicago, returning Sun, 8 Nov, priced at €472 found 1 hour ago
Iberia
Sun, 1 Nov - Sat, 7 Nov
DUB
Dublin
ORD
Chicago
€477 Return, found 7 hours ago
€477
Return
found 7 hours ago
Select Iberia flight, departing Sun, 1 Nov from Dublin to Chicago, returning Sat, 7 Nov, priced at €477 found 7 hours ago
KLM
Sat, 30 Jan - Tue, 23 Feb
DUB
Dublin
ORD
Chicago
€480 Return, found 6 hours ago
€480
Return
found 6 hours ago
Select KLM flight, departing Sat, 30 Jan from Dublin to Chicago, returning Tue, 23 Feb, priced at €480 found 6 hours ago

Trending flights to DuPage County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, 2 Feb - Tue, 16 Feb
DUB
Dublin
ORD
Chicago
€428 Return, found 7 hours ago
€428
Return
found 7 hours ago
Select Icelandair flight, departing Tue, 2 Feb from Dublin to Chicago, returning Tue, 16 Feb, priced at €428 found 7 hours ago

Frequently asked questions

How do I find cheap flights to DuPage County that have flexible change policies?
We know that travel schedules can change from one day to the next, so booking a flexible fare with Expedia is a wise idea. Just tick the "No change fee" box directly below the "Flexible change policies" filter. Your low-priced, flexible flight to DuPage County is just a few clicks away.
Which airlines fly to DuPage County?
Decide on your holiday dates and then make your way towards DuPage County with one of these leading airlines:

  • United Airlines - 12,954 flights to or near DuPage County each month, including 12,950 flights to O'Hare Intl. Airport (ORD) per month.
  • American Airlines - 8,855 flights to or near DuPage County each month, including 8,855 flights to O'Hare Intl. Airport (ORD) per month.
  • Southwest Airlines - 5,997 flights to or near DuPage County each month, including 5,334 flights to Midway Intl. Airport (MDW) per month.

How can I find cheap tickets to DuPage County?
For the best deal to DuPage County, book well ahead of time. Also make use of Expedia's "flexible dates" link at the top of your search results. This will display the cheapest prices for nearby days. In the last seven days, €182 was the lowest price for a flight to DuPage County.
How much is a flight to DuPage County?
The price of a round-trip journey to DuPage County in the last seven days varied between €182 and €480. If you were heading one way out of New York (JFK), you could have purchased a cheap fare from just €100.
What are the most popular airports to fly into in DuPage County?
When you've decided where you're going in DuPage County, take your pick of these major airports:

  • O'Hare Intl. Airport (ORD) - 25,318 flights per month.
  • Midway Intl. Airport (MDW) - 5,962 flights per month.

How much is a plane ticket to DuPage County?
In the last seven days, seats varied between €182 and €480. Take a look at our fantastic deals to DuPage County, make a booking and get ready for your next fun holiday!
What months are the cheapest to book a flight to DuPage County?
February is the most affordable month to reserve a seat for your DuPage County escape. Airfares cost the most throughout the busy month of December, so avoid this time if you can.

Book with confidence

About DuPage County

Expedia offers flights to DuPage County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to DuPage County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About DuPage County
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