Cheap Flights to Deerfield: Deerfield Flight Deals

View €307 flight on Wed, 27 Aug 2025Opens in a new window

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Cheap round-trip flights to Deerfield

Prices were available within the past 7 days and start at €307 for one-way flights and €353 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Tue, 28 Oct - Sun, 2 Nov
DUB
Dublin
ORD
Chicago
€353 Return, found 8 hours ago
€353
Return
found 8 hours ago
Select TAP Portugal flight, departing Tue, 28 Oct from Dublin to Chicago, returning Sun, 2 Nov, priced at €353 found 8 hours ago
Scandinavian Airlines
Sat, 1 Nov - Sun, 2 Nov
DUB
Dublin
ORD
Chicago
€379 Return, found 16 hours ago
€379
Return
found 16 hours ago
Select Scandinavian Airlines flight, departing Sat, 1 Nov from Dublin to Chicago, returning Sun, 2 Nov, priced at €379 found 16 hours ago
American Airlines
Wed, 19 Nov - Sat, 29 Nov
DUB
Dublin
ORD
Chicago
€396 Return, found 8 hours ago
€396
Return
found 8 hours ago
Select American Airlines flight, departing Wed, 19 Nov from Dublin to Chicago, returning Sat, 29 Nov, priced at €396 found 8 hours ago
British Airways
Wed, 12 Nov - Tue, 18 Nov
DUB
Dublin
ORD
Chicago
€398 Return, found 6 days ago
€398
Return
found 6 days ago
Select British Airways flight, departing Wed, 12 Nov from Dublin to Chicago, returning Tue, 18 Nov, priced at €398 found 6 days ago
Aer Lingus
Mon, 27 Oct - Tue, 4 Nov
DUB
Dublin
ORD
Chicago
€404 Return, found 10 hours ago
€404
Return
found 10 hours ago
Select Aer Lingus flight, departing Mon, 27 Oct from Dublin to Chicago, returning Tue, 4 Nov, priced at €404 found 10 hours ago

Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD)

June is typically the cheapest month to fly

From €66 - €211 per traveller.

Graph displaying average flight prices per month

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Deerfield. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Deerfield. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Deerfield, or are just on the lookout for the best flights to Deerfield, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Deerfield to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of Deerfield's airport?
Deerfield is served by a single airport, O'Hare Intl. Airport (ORD).
How far is ORD from central Deerfield?
ORD is 23 kilometres from central Deerfield, so be prepared for a bit of a commute into the centre.
What airport is best to fly into Deerfield?
There are two main airports that connect the world with Deerfield. O'Hare Intl. Airport (ORD) is around 23 kilometres from the downtown area, while Chicago Airport is approximately 40 kilometres away. Once you find a great price and get a place to stay, you'll better know which to touchdown at.
How many airlines fly to Deerfield?
There are 45 air carriers that fly to Deerfield from 220 worldwide airports.
Which airlines fly to Deerfield?
American Airlines, United Airlines and Delta Air Lines are the most frequent fliers to Deerfield. The majority of these flights originate in Queens Village, with American Airlines having the most services on this route.
How many nonstop flights are there to Deerfield?
With 8,014 nonstop flights every week, you'll be landing in Deerfield before you can say, "Are we there yet?"
Where are the most popular flights to Deerfield departing from?
The most popular flights to Deerfield leave from Atlanta, Denver and Dallas airports.
How long is the flight to Deerfield Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Queens Village to Deerfield, the average flight time is 2 hours and 34 minutes. From Washington it's roughly 2 hours and 5 minutes, and from Denver it's 2 hours and 23 minutes.
How to book the cheapest flight to Deerfield?
We've all come across those jet-setters who somehow manage to nab incredibly cheap plane tickets wherever they go. Would you like to know how to do it for your Deerfield holiday? Don't leave it until the last minute to lock in your flight. Another fantastic way to nab a bargain is to research all options. If where you're headed has several airports, research the cost of flying into a smaller terminal. Finally, another easy way to save a few dollars is be ready to book at a moment's notice. If you stumble on an amazing bargain, don't hesitate --- snap it up while you can.
How to survive the flight to Deerfield?
Depending on where you're coming from, your journey to Deerfield could be a piece of cake or it could go on forever. Here are some useful travel tips that will help you start your next great escape on a positive note.What to pack in your hand luggage:

  • The secret to having an awesome travel experience is to be prepared. First up, the essentials: passport, travel docs, cash and medications. Next, take on board items that'll help while away those hours, like some electronic gadgets or a thrilling book. It's also wise to bring your chargers, a quality neck pillow and a pair of earplugs. And of course, be sure to squeeze in toiletries like a toothbrush, deodorant and a clean set of clothes.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and conditioner in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 milliliters) won't be allowed on. Sharp objects, like your treasured Swiss Army knife, and products which are explosive or flammable, such as aerosol cans, flares and gasoline, are also restricted.

What to wear on a flight:

  • The key to a comfortable flight is as simple as your choice in clothes. Prepare yourself for varying temperatures by layering up. This will keep you nice and warm if the cabin starts to cool down. Shoes like flip flops and heels are best left in your checked suitcase. Even though they may be your favourites, opt for flat, closed-toed footwear like sneakers. Your feet will thank you for it.
  • Unfortunately, one risk of flying long-haul is developing DVT (deep vein thrombosis), a blood clotting condition caused by lengthy periods of inactivity. To prevent this from happening, make the most of every opportunity to walk around and give your legs a stretch. Compression socks and tights are another simple way to help reduce this risk.

How to get through airport security fast when flying to Deerfield?
The trick is to be well organised before you reach airport security. That way, you'll be boarding that plane to Deerfield before you know it. Follow these tips and get your holiday off to a great start:

  • First things first. Your boarding pass and travel ID will need to be shown to security personnel. Keep them at hand to avoid fumbling around for them.
  • Time to strip down. Well kind of. Your coat, belt, keys and other small items, like your headphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • Your electronic gadgets like phones and laptops will also have to go on a tray to be scanned. Don't worry, you'll be back online in no time.
  • Remove all gels and liquids from your hand luggage. They often need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you valuable minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on 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 on board and will be confiscated.

Flights to Deerfield information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
€353

Trending flights to Deerfield

Prices were available within the past 7 days and start at €307 for one-way flights and €353 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Tue, 28 Oct - Sun, 2 Nov
DUB
Dublin
ORD
Chicago
€353 Return, found 8 hours ago
€353
Return
found 8 hours ago
Select TAP Portugal flight, departing Tue, 28 Oct from Dublin to Chicago, returning Sun, 2 Nov, priced at €353 found 8 hours ago
*Available to Expedia members.