Cheap Flights to Round Lake: Round Lake Flight Deals

View €39 flight on Wed, 27 Aug 2025Opens in a new window

Popular airlines to Round Lake

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Cheap round-trip flights to Round Lake

Prices were available within the past 7 days and start at €39 for one-way flights and €78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 27 Aug - Sat, 30 Aug
BOS
Boston
ORD
Chicago
€78 Return, found 8 hours ago
€78
Return
found 8 hours ago
Select American Airlines flight, departing Wed, 27 Aug from Boston to Chicago, returning Sat, 30 Aug, priced at €78 found 8 hours ago
JetBlue Airways
Thu, 28 Aug - Thu, 4 Sep
BOS
Boston
ORD
Chicago
€98 Return, found 19 hours ago
€98
Return
found 19 hours ago
Select JetBlue Airways flight, departing Thu, 28 Aug from Boston to Chicago, returning Thu, 4 Sep, priced at €98 found 19 hours ago
Delta
Thu, 28 Aug - Thu, 4 Sep
BOS
Boston
ORD
Chicago
€124 Return, found 19 hours ago
€124
Return
found 19 hours ago
Select Delta flight, departing Thu, 28 Aug from Boston to Chicago, returning Thu, 4 Sep, priced at €124 found 19 hours ago
United
Thu, 14 Aug - Mon, 18 Aug
BOS
Boston
ORD
Chicago
€138 Return, found 8 hours ago
€138
Return
found 8 hours ago
Select United flight, departing Thu, 14 Aug from Boston to Chicago, returning Mon, 18 Aug, priced at €138 found 8 hours ago
TAP Portugal
Fri, 31 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 Fri, 31 Oct from Dublin to Chicago, returning Sun, 2 Nov, priced at €353 found 8 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 Round Lake. 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 Round Lake. 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 Round Lake, or are just on the lookout for the best flights to Round Lake, 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 Round Lake 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 Round Lake's airport?
O'Hare Intl. Airport (ORD) is the only airport in Round Lake.
How far is O'Hare Airport from central Round Lake?
O'Hare Intl. Airport (ORD) is 48 kilometres from downtown Round Lake, so be prepared for a bit of a journey into the city centre.
What airport is best to fly into Round Lake?
Located 48 kilometres from the centre of town, O'Hare Airport will likely be your first stop in Round Lake.
How many airlines fly to Round Lake?
There are a total of 42 airlines connecting Round Lake to 208 airports around the world.
Which airlines fly to Round Lake?
Round Lake receives the highest number of flights from American Airlines, United Airlines and Delta Air Lines with American Airlines being the favourite choice of airline. Queens Village is the most popular city for passengers to set off from.
How many nonstop flights are there to Round Lake?
Flying to a new place is much easier when there aren't any annoying stopovers. If you're jetting off to Round Lake, the awesome news is that there are around 6,326 direct flights every week.
Where are the most popular flights to Round Lake departing from?
A large number of flights to Round Lake depart from Dallas, Los Angeles and Atlanta airports.
How long is the flight to Round Lake Airport?
If it's Queens Village you're leaving behind, you'll be in the air for around 2 hours and 42 minutes before you arrive in Round Lake. Terminal to terminal from Washington takes about 2 hours and 11 minutes and from Los Angeles, 4 hours and 5 minutes.
How to book the cheapest flight to Round Lake?
Don't leave booking your flight to Round Lake until the very last minute. That's one move savvy travellers use to get the best deals. Booking ahead means more choices and less expensive flights. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to score a fantastic deal by flying into one that's farther away. Last of all, another simple way to save some cash is be ready to book fast. If you come across a good deal, don't hold off --- snap it up while you've got the chance.
How to survive the flight to Round Lake?
No matter where you're coming from, flying can be an enjoyable experience if you're well organised. Check out these handy tips that will get your Round Lake escape started on the right note.What to pack in your hand luggage:

  • A plane trip can be a pleasure if you take the right gear. Firstly, you'll want a few toiletry items, such as deodorant, toothpaste and a toothbrush, a spare set of clothes and a good novel. Next, make room in your hand luggage for your electronic devices, chargers, any medications and perhaps a quality neck pillow too. Last, but definitely not least, be sure to take your passport, travel docs and your credit cards.

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 in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated. Pointed or sharp objects, like your pocket knife, and products which are flammable or explosive, such as flares, chemicals agents and matches, are also restricted.

What to wear on a flight:

  • Your aim here is to make yourself as comfortable as you can. Layer yourself up in natural-fibre clothing and take a pullover in case it gets cold in the cabin. Always opt for flat, well-fitting shoes as it's possible that your feet and ankles will swell during the journey. Leave the high heels and heavy hiking boots in your checked luggage.
  • A condition known as DVT (deep vein thrombosis) is a risk on long-haul flights. It's the result of blood clots forming due to poor circulation. Walking up and down the aisle and doing foot and leg exercises while seated is a great way to prevent this occurring. Wearing a pair of compression socks can also help.

How to get through airport security fast when flying to Round Lake?
The secret is to be organised before you arrive at the airport security gate. That way, you'll be boarding that plane to Round Lake in a flash. Follow these helpful tips and get your trip off to a fantastic start:

  • Security personnel first need to see that you have a valid ID and matching travel documents before anything else. Keep them within easy reach.
  • Your coat, belt, keys and other small items, like coins, will need to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • For just a few moments, you'll have to unplug from the digital world. Your tablet, phone and any other electronic gadgets also need to be sent through the scanner.
  • Remove all liquids and gels from your carry-on bag. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you several precious minutes. Boots are often required to be removed and separately scanned. Slip-on shoes are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked baggage. They won't be allowed in the cabin.

Flights to Round Lake information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
€78

Trending flights to Round Lake

Prices were available within the past 7 days and start at €39 for one-way flights and €78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Fri, 31 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 Fri, 31 Oct from Dublin to Chicago, returning Sun, 2 Nov, priced at €353 found 8 hours ago
*Available to Expedia members.