£362 Cheap Flights to Oak Brook

View £362 flight on Wed, 24 Feb 2027Opens in a new window

Popular airlines to Oak Brook

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% 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 Oak Brook

Prices were available within the past 7 days and start at £362 for one-way flights and £457 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, 15 Feb - Mon, 1 Mar
LGW
London
ORD
Chicago
£457 Return, found 4 days ago
£457
Return
found 4 days ago
Select Icelandair flight, departing Mon, 15 Feb from London to Chicago, returning Mon, 1 Mar, priced at £457 found 4 days ago
TAP Portugal
Tue, 21 Apr - Sat, 25 Apr
LGW
London
ORD
Chicago
£523 Return, found 8 hours ago
£523
Return
found 8 hours ago
Select TAP Portugal flight, departing Tue, 21 Apr from London to Chicago, returning Sat, 25 Apr, priced at £523 found 8 hours ago
Scandinavian Airlines
Fri, 15 Jan - Sun, 24 Jan
LHR
London
ORD
Chicago
£534 Return, found 22 hours ago
£534
Return
found 22 hours ago
Select Scandinavian Airlines flight, departing Fri, 15 Jan from London to Chicago, returning Sun, 24 Jan, priced at £534 found 22 hours ago
JetBlue Airways
Fri, 8 May - Wed, 16 Sept
LHR
London
ORD
Chicago
£567 Return, found 2 hours ago
£567
Return
found 2 hours ago
Select JetBlue Airways flight, departing Fri, 8 May from London to Chicago, returning Wed, 16 Sept, priced at £567 found 2 hours ago
American Airlines
Tue, 6 Oct - Thu, 15 Oct
LHR
London
ORD
Chicago
£570 Return, found 6 hours ago
£570
Return
found 6 hours ago
Select American Airlines flight, departing Tue, 6 Oct from London to Chicago, returning Thu, 15 Oct, priced at £570 found 6 hours ago

Frequently asked questions

What is the name of Oak Brook's airport?
If you're travelling by plane, you won't have to worry which airport to fly into. Oak Brook has just one – O'Hare Intl. Airport (ORD).
How far is O'Hare Airport from central Oak Brook?
It's 10 mi from O'Hare Airport to downtown Oak Brook. Make things easy by researching the quickest way of travelling from the airport to the city centre before you arrive.
What airport is best to fly into Oak Brook?
Get off the plane at ORD and you'll be 10 mi from the centre of town. MDW is another big airport in Oak Brook. You'll find it 11 mi from the city centre.
How many airlines fly to Oak Brook?
There are 45 airlines connecting Oak Brook with 220 airports around the world.
Which airlines fly to Oak Brook?
In general, travellers opt to fly with American Airlines, United Airlines and Delta Air Lines when heading off to Oak Brook. The majority of these flights arrive from Queens Village, with American Airlines flying this route the most frequently.
How many nonstop flights are there to Oak Brook?
Organising an unforgettable Oak Brook escape is child's play when there are 8,014 direct flights every week to get you there.
Where are the most popular flights to Oak Brook departing from?
The most popular flights to Oak Brook take off from Atlanta, Denver and Dallas airports.
How long is the flight to Oak Brook Airport?
If it's Queens Village you're leaving behind, you'll be in the air for around 2 hours and 34 minutes before you arrive in Oak Brook. Terminal to terminal from Washington takes approximately 2 hours and 5 minutes and from Denver, 2 hours and 23 minutes.
How to book the cheapest flight to Oak Brook?
If you'd like to save some cash on your Oak Brook holiday, listen up! As every seasoned traveller will tell you, avoid booking at the last minute. Airfares are generally more expensive close to the departure date. Also, look around online and compare your options. If your destination has multiple airports, you may be able to nab an excellent price by flying into a less busy terminal. And finally, remember that it's first in, best dressed. Familiarize yourself with airfare costs and be ready to snap up a ticket as soon as you spot an unbeatable bargain. The best deals don't last long.
How to survive the flight to Oak Brook?
Wherever you're jetting in from, flying can be a pleasurable experience if you've prepared well. We've made a list of handy tips and tricks that will help get your Oak Brook holiday started on the right note.What to pack in your hand luggage:

  • First of all, put in your passport, travel docs, wallet and daily medications. Next, you'll want some extra in-flight entertainment to while away the time. A thrilling novel and a laptop crammed with your favourite shows are good options. If you plan to take a short nap, a comfy neck pillow and some noise-cancelling headphones will also be useful. Finally, leave some space for a toothbrush and some deodorant to ensure you arrive at your destination looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp or pointed objects hiding in one of the compartments of your hand luggage. Other banned items include explosive or flammable products, such as bleach and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The best way to ensure a comfortable flight is often as simple as your clothing choices. Prepare for changes in temperature by bringing layers. This will keep you nice and warm if the cabin gets too cold. Shoes like flip flops and heels are best left for other occasions. Even though they may be your favourites, go for flat, closed-toed footwear like sneakers. Your feet will appreciate it.
  • The serious condition called deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clotting due to inactivity and poor circulation. Walking around the cabin and doing regular leg and foot exercises while seated is a great way to prevent this happening. Wearing a good pair of compression tights or socks is also recommended.

How to get through airport security fast when flying to Oak Brook?
Being prepared before you arrive at the airport will help make your trip to Oak Brook a breeze. We've rounded up some useful tips and tricks for a swift journey through security:

  • Be sure to have your travel documents and passport at hand. They're the first items you'll be asked for by security.
  • After that, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that might trigger the alarms. Items such as your belt, jacket and headphones will be required to go through the machine.
  • All electronic gadgets, including your tablet and phone, will also need to be separately scanned.
  • Remember to remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you several precious minutes. Boots and bulky shoes are often required to be removed and separately scanned. Lightweight sneakers are usually not.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed in the cabin.

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
£400

Trending flights to Oak Brook

Prices were available within the past 7 days and start at £362 for one-way flights and £457 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, 12 Feb - Fri, 26 Feb
LHR
London
ORD
Chicago
£494 Return, found 4 days ago
£494
Return
found 4 days ago
Select Icelandair flight, departing Fri, 12 Feb from London to Chicago, returning Fri, 26 Feb, priced at £494 found 4 days ago

Explore a world of travel with Expedia

*Available to Expedia members.