Cheap flights to DuPage County

View €86 flight on Mon, 1 Jun 2026Opens in a new window

Popular airlines to DuPage County

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • Spirit Airlines

  • Alaska Airlines

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to DuPage County

Prices were available within the past 7 days and start at €86 for one-way flights and €170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, 15 Apr - Thu, 16 Apr
JFK
New York
ORD
Chicago
€170 Return, found 5 days ago
€170
Return
found 5 days ago
Select JetBlue Airways flight, departing Wed, 15 Apr from New York to Chicago, returning Thu, 16 Apr, priced at €170 found 5 days ago
Delta
Sat, 11 Apr - Tue, 14 Apr
JFK
New York
ORD
Chicago
€171 Return, found 1 day ago
€171
Return
found 1 day ago
Select Delta flight, departing Sat, 11 Apr from New York to Chicago, returning Tue, 14 Apr, priced at €171 found 1 day ago
American Airlines
Sat, 11 Apr - Tue, 14 Apr
JFK
New York
ORD
Chicago
€171 Return, found 1 day ago
€171
Return
found 1 day ago
Select American Airlines flight, departing Sat, 11 Apr from New York to Chicago, returning Tue, 14 Apr, priced at €171 found 1 day ago
Delta
Thu, 16 Apr - Mon, 20 Apr
JFK
New York
MDW
Chicago
€299 Return, found 1 day ago
€299
Return
found 1 day ago
Select Delta flight, departing Thu, 16 Apr from New York to Chicago, returning Mon, 20 Apr, priced at €299 found 1 day ago
Scandinavian Airlines
Thu, 28 Jan - Tue, 2 Feb
DUB
Dublin
ORD
Chicago
€414 Return, found 5 days ago
€414
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, 28 Jan from Dublin to Chicago, returning Tue, 2 Feb, priced at €414 found 5 days ago
Icelandair
Mon, 1 Feb - Thu, 4 Feb
DUB
Dublin
ORD
Chicago
€447 Return, found 5 days ago
€447
Return
found 5 days ago
Select Icelandair flight, departing Mon, 1 Feb from Dublin to Chicago, returning Thu, 4 Feb, priced at €447 found 5 days ago
Turkish Airlines
Thu, 8 Oct - Mon, 12 Oct
DUB
Dublin
ORD
Chicago
€450 Return, just found
€450
Return
just found
Select Turkish Airlines flight, departing Thu, 8 Oct from Dublin to Chicago, returning Mon, 12 Oct, priced at €450 just found
LOT-Polish Airlines
Mon, 6 Jul - Sat, 18 Jul
VNO
Vilnius
ORD
Chicago
€469 Return, found 8 hours ago
€469
Return
found 8 hours ago
Select LOT-Polish Airlines flight, departing Mon, 6 Jul from Vilnius to Chicago, returning Sat, 18 Jul, priced at €469 found 8 hours ago
British Airways
Mon, 1 Feb - Mon, 8 Feb
DUB
Dublin
ORD
Chicago
€495 Return, found 1 day ago
€495
Return
found 1 day ago
Select British Airways flight, departing Mon, 1 Feb from Dublin to Chicago, returning Mon, 8 Feb, priced at €495 found 1 day ago
Iberia
Sun, 4 Oct - Thu, 15 Oct
VNO
Vilnius
ORD
Chicago
€496 Return, found 4 days ago
€496
Return
found 4 days ago
Select Iberia flight, departing Sun, 4 Oct from Vilnius to Chicago, returning Thu, 15 Oct, priced at €496 found 4 days 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.

Scandinavian Airlines
Thu, 28 Jan - Tue, 2 Feb
DUB
Dublin
ORD
Chicago
€414 Return, found 5 days ago
€414
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, 28 Jan from Dublin to Chicago, returning Tue, 2 Feb, priced at €414 found 5 days 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, €170 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 €170 and €496. If you were heading one way out of New York (JFK), you could have purchased a cheap fare from just €86.
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 €170 and €496. 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

Explore a world of travel with Expedia

*Available to Expedia members.