Cheap Flights to Lemont: Lemont Flight Deals

View €248 flight on Sun, 23 Nov 2025Opens in a new window

Popular airlines to Lemont

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Cheap round-trip flights to Lemont

Prices were available within the past 7 days and start at €248 for one-way flights and €344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 3 Dec - Mon, 8 Dec
DUB
Dublin
ORD
Chicago
€344 Return, found 1 hour ago
€344
Return
found 1 hour ago
Select Icelandair flight, departing Wed, 3 Dec from Dublin to Chicago, returning Mon, 8 Dec, priced at €344 found 1 hour ago
TAP Portugal
Tue, 13 Jan - Sun, 18 Jan
DUB
Dublin
ORD
Chicago
€353 Return, found 4 days ago
€353
Return
found 4 days ago
Select TAP Portugal flight, departing Tue, 13 Jan from Dublin to Chicago, returning Sun, 18 Jan, priced at €353 found 4 days ago
Aer Lingus
Wed, 22 Oct - Sun, 26 Oct
DUB
Dublin
ORD
Chicago
€367 Return, found 3 days ago
€367
Return
found 3 days ago
Select Aer Lingus flight, departing Wed, 22 Oct from Dublin to Chicago, returning Sun, 26 Oct, priced at €367 found 3 days ago
Scandinavian Airlines
Thu, 12 Mar - Sun, 15 Mar
DUB
Dublin
ORD
Chicago
€369 Return, found 2 days ago
€369
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Thu, 12 Mar from Dublin to Chicago, returning Sun, 15 Mar, priced at €369 found 2 days ago
American Airlines
Sun, 1 Mar - Sun, 8 Mar
DUB
Dublin
ORD
Chicago
€386 Return, just found
€386
Return
just found
Select American Airlines flight, departing Sun, 1 Mar from Dublin to Chicago, returning Sun, 8 Mar, priced at €386 just found

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

July is typically the cheapest month to fly

From €66 - €224 per traveller.

Frequently asked questions

What is the name of Lemont's airport?
Lemont has just one airport, O'Hare Intl. Airport (ORD).
How far is ORD from central Lemont?
ORD is 32 kilometres from downtown Lemont, so prepare yourself for a bit of a journey into the centre of the city.
What airport is best to fly into Lemont?
Travellers from across the globe go through O'Hare Intl. Airport (ORD) every day. Step off the plane, pick up your bags and you'll find yourself 32 kilometres from the central Lemont streets.
How many airlines fly to Lemont?
Lemont is serviced by 49 air carriers from at least 224 airports across the globe.
Which airlines fly to Lemont?
Typically, travellers fly with United Airlines, American Airlines and Delta when heading to Lemont. The largest number of these flights come from New York, with United Airlines servicing this route the most.
How many nonstop flights are there to Lemont?
Organising an awesome Lemont adventure is a cinch when there are 6,379 nonstop flights every week to choose from.
Where are the most popular flights to Lemont departing from?
Flights to Lemont departing from New York, Washington and Dallas airports are the most in demand.
How long is the flight to Lemont Airport?
If you're flying to Lemont from New York, you're looking at a flight duration of 2 hours and 48 minutes. Those jetting off from Washington can expect to be on the plane for 2 hours and 18 minutes. From Dallas it's approximately 2 hours and 23 minutes away.
How to book the cheapest flight to Lemont?
Don't leave booking your flight to Lemont until the last possible moment. That's one trick savvy travellers use to get the best deals. Booking well in advance means more options and more affordable flights. Another easy way to get the best price is to shop around. If where you're headed has more than one airport, don't forget to look into the cost of flying into a smaller terminal. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and be ready to reserve your seat as soon as you see a great bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Lemont?
Depending on where you're coming from, your flight to Lemont could be no sweat at all or it could go on forever. We've pulled together some useful hints that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

  • Flying can be a stress-free experience if you take the right things. Firstly, you'll want some toiletry items, such as a toothbrush and hairbrush, a clean set of clothes and something to read. Next, make room in your carry-on bag for your phone, tablet and chargers, your important medications and perhaps a quality neck pillow too. Last, but definitely not least, be sure to bring your passport, travel docs and some money.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hair gel in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp or pointed objects, like your precious Swiss Army knife, and products which are flammable or explosive, such as aerosol cans, flares and strong acids, are also banned.

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Don comfortable layers and go for shoes that are enclosed, flat and easy to slip on and off.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-haul flights. Lower your risks by staying hydrated, keeping your ankles and legs moving and wearing compression socks or tights.

How to get through airport security fast when flying to Lemont?
The answer is — be prepared. We've pulled together some handy tips and tricks for a fuss-free trip through security. Watch out Lemont, here you come:

  • Be sure to have your passport and boarding pass easily accessible. They'll be the first things you'll be asked for by security.
  • The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All your electronic devices, including your laptop and phone, will also need to be separately scanned.
  • Travelling with a new hand cream? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you're permitted to bring it with you in your carry-on.
  • There's a chance you'll be required to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a smart idea.
  • Airlines will not allow any sharp items or pocket knives to come on board with you. If you need to bring these kinds of items, pack them safely in your checked luggage.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Lemont. 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 Lemont. 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 Lemont, or are just on the lookout for the best flights to Lemont, 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 Lemont 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.

Travel information

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
€344

Trending flights to Lemont

Prices were available within the past 7 days and start at €248 for one-way flights and €344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 10 Dec - Sun, 14 Dec
DUB
Dublin
ORD
Chicago
€344 Return, just found
€344
Return
just found
Select Icelandair flight, departing Wed, 10 Dec from Dublin to Chicago, returning Sun, 14 Dec, priced at €344 just found

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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