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£302 Cheap Flights to DuPage County

View £302 flight on Mon, 23 Nov 2026Opens in a new window

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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 £302 for one-way flights and £367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Finnair
British Airways
Aer Lingus
Iberia
American Airlines
KLM
Air France
KLM
Brussels Airlines

Airports in DuPage County

Prices were available within the past 7 days. Prices and availability are subject to change.

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.

Brussels Airlines

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, £367 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 £367 and £415. If you were heading one way out of Dublin (DUB), you could have purchased a cheap fare from just £302.
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 £367 and £415. 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.

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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 2026, 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 2026, 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 £302 or round-trip from £367, 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 £302.

Why book your flights to DuPage County with Expedia

Expedia offers great deals on DuPage County air fares from £302 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.

Top tips for booking flights to DuPage County from UK

Travel information

DuPage County Flights Information

Airlines serving
Icelandair, TAP Portugal, Aer Lingus, Swiss International Air Lines, Austrian Airlines, Lufthansa, Brussels Airlines, Finnair, British Airways, Iberia, American Airlines, KLM, Air France
Roundtrip price
from £367
DuPage County Flights Information
*Available to Expedia members.