£337 Cheap Flights to DuPage County

View £337 flight on Mon, 11 Jan 2027Opens in a new window

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Popular airlines to DuPage County

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  • United

  • Frontier Airlines

  • Spirit Airlines

  • Alaska Airlines

  • JetBlue Airways

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Cheap round-trip flights to DuPage County

Prices were available within the past 7 days and start at £337 for one-way flights and £428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Sat, 25 Apr - Sat, 2 May
LHR
London
ORD
Chicago
£428 Return, found 1 hour ago
£428
Return
found 1 hour ago
Select TAP Portugal flight, departing Sat, 25 Apr from London to Chicago, returning Sat, 2 May, priced at £428 found 1 hour ago
TAP Portugal
Tue, 21 Apr - Sun, 3 May
LGW
London
ORD
Chicago
£433 Return, found 2 hours ago
£433
Return
found 2 hours ago
Select TAP Portugal flight, departing Tue, 21 Apr from London to Chicago, returning Sun, 3 May, priced at £433 found 2 hours ago
Icelandair
Sun, 10 Jan - Sat, 30 Jan
LGW
London
ORD
Chicago
£457 Return, found 1 day ago
£457
Return
found 1 day ago
Select Icelandair flight, departing Sun, 10 Jan from London to Chicago, returning Sat, 30 Jan, priced at £457 found 1 day ago
Scandinavian Airlines
Fri, 20 Nov - Mon, 30 Nov
MAN
Manchester
ORD
Chicago
£491 Return, found 5 days ago
£491
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, 20 Nov from Manchester to Chicago, returning Mon, 30 Nov, priced at £491 found 5 days ago
JetBlue Airways
Tue, 21 Apr - Wed, 22 Apr
LHR
London
ORD
Chicago
£555 Return, found 1 day ago
£555
Return
found 1 day ago
Select JetBlue Airways flight, departing Tue, 21 Apr from London to Chicago, returning Wed, 22 Apr, priced at £555 found 1 day ago
American Airlines
Tue, 17 Nov - Sat, 28 Nov
LHR
London
ORD
Chicago
£562 Return, found 2 days ago
£562
Return
found 2 days ago
Select American Airlines flight, departing Tue, 17 Nov from London to Chicago, returning Sat, 28 Nov, priced at £562 found 2 days ago
Aer Lingus
Wed, 18 Nov - Mon, 30 Nov
LHR
London
ORD
Chicago
£566 Return, found 2 days ago
£566
Return
found 2 days ago
Select Aer Lingus flight, departing Wed, 18 Nov from London to Chicago, returning Mon, 30 Nov, priced at £566 found 2 days ago
Lufthansa
Mon, 28 Sept - Mon, 5 Oct
STN
London
ORD
Chicago
£571 Return, found 5 days ago
£571
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 28 Sept from London to Chicago, returning Mon, 5 Oct, priced at £571 found 5 days ago
British Airways
Tue, 15 Sept - Tue, 22 Sept
LGW
London
ORD
Chicago
£582 Return, found 6 days ago
£582
Return
found 6 days ago
Select British Airways flight, departing Tue, 15 Sept from London to Chicago, returning Tue, 22 Sept, priced at £582 found 6 days ago
Swiss International Air Lines
Wed, 7 Oct - Wed, 14 Oct
LGW
London
ORD
Chicago
£590 Return, found 2 hours ago
£590
Return
found 2 hours ago
Select Swiss International Air Lines flight, departing Wed, 7 Oct from London to Chicago, returning Wed, 14 Oct, priced at £590 found 2 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.

TAP Portugal
Sat, 25 Apr - Sat, 2 May
LHR
London
ORD
Chicago
£428 Return, found 1 hour ago
£428
Return
found 1 hour ago
Select TAP Portugal flight, departing Sat, 25 Apr from London to Chicago, returning Sat, 2 May, priced at £428 found 1 hour 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, £428 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 £428 and £590. If you were heading one way out of London (LGW), you could have purchased a cheap fare from just £337.
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 £428 and £590. 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

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 £337 or round-trip from £428, 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 London (LGW) to Chicago (ORD) usually have the lowest price from £337.

Why book your flights to DuPage County with Expedia

Expedia offers great deals on DuPage County air fares from £337 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, JetBlue Airways, Aer Lingus, Lufthansa, Swiss International Air Lines, Austrian Airlines, Brussels Airlines, KLM, TAP Portugal, Scandinavian Airlines, American Airlines, British Airways
Roundtrip price
from £428
DuPage County Flights Information

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