£217 Cheap Flights to DuPage County

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Cheap round-trip flights to DuPage County

Prices were available within the past 7 days and start at £217 for one-way flights and £300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, 3 Nov - Mon, 10 Nov
DUB
Dublin
ORD
Chicago
£300 Return, found 6 days ago
£300
Return
found 6 days ago
Select Icelandair flight, departing Mon, 3 Nov from Dublin to Chicago, returning Mon, 10 Nov, priced at £300 found 6 days ago
TAP Portugal
Fri, 16 Jan - Fri, 30 Jan
DUB
Dublin
ORD
Chicago
£307 Return, found 5 days ago
£307
Return
found 5 days ago
Select TAP Portugal flight, departing Fri, 16 Jan from Dublin to Chicago, returning Fri, 30 Jan, priced at £307 found 5 days ago
Scandinavian Airlines
Wed, 5 Nov - Wed, 19 Nov
DUB
Dublin
ORD
Chicago
£327 Return, found 6 days ago
£327
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Wed, 5 Nov from Dublin to Chicago, returning Wed, 19 Nov, priced at £327 found 6 days ago
British Airways
Thu, 18 Sep - Sun, 21 Sep
DUB
Dublin
ORD
Chicago
£341 Return, found 11 hours ago
£341
Return
found 11 hours ago
Select British Airways flight, departing Thu, 18 Sep from Dublin to Chicago, returning Sun, 21 Sep, priced at £341 found 11 hours ago
American Airlines
Fri, 19 Dec - Mon, 29 Dec
DUB
Dublin
ORD
Chicago
£345 Return, found 16 hours ago
£345
Return
found 16 hours ago
Select American Airlines flight, departing Fri, 19 Dec from Dublin to Chicago, returning Mon, 29 Dec, priced at £345 found 16 hours ago
Aer Lingus
Thu, 18 Sep - Fri, 26 Sep
DUB
Dublin
ORD
Chicago
£345 Return, found 1 hour ago
£345
Return
found 1 hour ago
Select Aer Lingus flight, departing Thu, 18 Sep from Dublin to Chicago, returning Fri, 26 Sep, priced at £345 found 1 hour ago
KLM
Wed, 5 Nov - Mon, 10 Nov
DUB
Dublin
ORD
Chicago
£346 Return, found 3 days ago
£346
Return
found 3 days ago
Select KLM flight, departing Wed, 5 Nov from Dublin to Chicago, returning Mon, 10 Nov, priced at £346 found 3 days ago
Lufthansa
Tue, 28 Oct - Thu, 6 Nov
DUB
Dublin
ORD
Chicago
£347 Return, found 11 hours ago
£347
Return
found 11 hours ago
Select Lufthansa flight, departing Tue, 28 Oct from Dublin to Chicago, returning Thu, 6 Nov, priced at £347 found 11 hours ago
Air France
Wed, 5 Nov - Mon, 10 Nov
DUB
Dublin
ORD
Chicago
£349 Return, found 3 days ago
£349
Return
found 3 days ago
Select Air France flight, departing Wed, 5 Nov from Dublin to Chicago, returning Mon, 10 Nov, priced at £349 found 3 days ago
KLM
Wed, 5 Nov - Mon, 10 Nov
DUB
Dublin
MDW
Chicago
£351 Return, found 3 days ago
£351
Return
found 3 days ago
Select KLM flight, departing Wed, 5 Nov from Dublin to Chicago, returning Mon, 10 Nov, priced at £351 found 3 days ago

Top tips for booking flights to DuPage County from UK

Get ready to fly to DuPage County

Prepare your luggage and book your flights to DuPage County with Expedia. We offer a seamless flight booking experience, with a wide range of DuPage County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to DuPage County in 2025, we are always available to assist you. Book your flights to DuPage County today and let the adventure begin!

Find the best tickets to DuPage County

To find some of the best tickets to DuPage County in 2025, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to DuPage County or last-minute flights to DuPage County, you can filter and sort your search results, making it easy to find the ideal flight to DuPage County.

Airlines fly to DuPage County

There are 20 different airlines that fly to DuPage County including some of the most trusted names in the business. To book flights to DuPage County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best DuPage County plane tickets.

Find the cheapest flights to DuPage County

By booking early you may find some of the best deals for DuPage County flights from the UK, including DuPage County direct flights. You can usually find affordable and cheap flights to DuPage County, whether one-way from £217 or round-trip from £300, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to DuPage County

Try searching for different DuPage County airports with Expedia to find some of the cheapest flights to DuPage County. Flights from Dublin (DUB) to Chicago (ORD) usually have the lowest price from £217.

Why book your flights to DuPage County with Expedia

Expedia offers great deals on DuPage County air fares from £217 to cater to every budget. Not only is Expedia one of the top platforms to book flights to DuPage County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

DuPage County Flights Information

Airlines serving
TAP Portugal, Icelandair, Scandinavian Airlines, British Airways, American Airlines, Aer Lingus, KLM, Lufthansa, Air France, JetBlue Airways, Iberia
Roundtrip price
from £300

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, £300 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 £300 and £456. If you were heading one way out of Dublin (DUB), you could have purchased a cheap fare from just £217.
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.

When is the cheapest time to fly to DuPage County?
Leave for DuPage County early in the week and you'll usually be rewarded with cheaper fares. Tuesday is known for being the cheapest day to fly out, followed by Monday. If you want to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to DuPage County?
In the last seven days, seats varied between £300 and £456. 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.

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
Thu, 2 Oct - Sun, 5 Oct
LGW
London
ORD
Chicago
£349 Return, found 17 hours ago
£349
Return
found 17 hours ago
Select Icelandair flight, departing Thu, 2 Oct from London to Chicago, returning Sun, 5 Oct, priced at £349 found 17 hours ago
*Available to Expedia members.