Cheap Flights to Buffalo Grove: Buffalo Grove Flight Deals

View €248 flight on Sat, 22 Nov 2025Opens in a new window

Popular airlines to Buffalo Grove

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Cheap round-trip flights to Buffalo Grove

Prices were available within the past 7 days and start at €248 for one-way flights and €349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, 8 Nov - Mon, 10 Nov
DUB
Dublin
ORD
Chicago
€349 Return, found 4 hours ago
€349
Return
found 4 hours ago
Select Scandinavian Airlines flight, departing Sat, 8 Nov from Dublin to Chicago, returning Mon, 10 Nov, priced at €349 found 4 hours ago
Icelandair
Sat, 6 Dec - Sun, 14 Dec
DUB
Dublin
ORD
Chicago
€353 Return, found 6 hours ago
€353
Return
found 6 hours ago
Select Icelandair flight, departing Sat, 6 Dec from Dublin to Chicago, returning Sun, 14 Dec, priced at €353 found 6 hours ago
Aer Lingus
Sat, 1 Nov - Fri, 7 Nov
DUB
Dublin
ORD
Chicago
€393 Return, just found
€393
Return
just found
Select Aer Lingus flight, departing Sat, 1 Nov from Dublin to Chicago, returning Fri, 7 Nov, priced at €393 just found
Delta
Sat, 14 Feb - Sun, 22 Feb
DUB
Dublin
MDW
Chicago
€411 Return, found 3 days ago
€411
Return
found 3 days ago
Select Delta flight, departing Sat, 14 Feb from Dublin to Chicago, returning Sun, 22 Feb, priced at €411 found 3 days ago
Lufthansa
Tue, 14 Oct - Sun, 19 Oct
SNN
Shannon
ORD
Chicago
€426 Return, found 5 days ago
€426
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 14 Oct from Shannon to Chicago, returning Sun, 19 Oct, priced at €426 found 5 days ago

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.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Buffalo Grove. 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 Buffalo Grove. 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 Buffalo Grove, or are just on the lookout for the best flights to Buffalo Grove, 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 Buffalo Grove 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 Buffalo Grove's airport?
O'Hare Intl. Airport (ORD) is the most frequently utilized airport in Buffalo Grove.
How far is O'Hare Airport from central Buffalo Grove?
It's 21 kilometres from O'Hare Airport to downtown Buffalo Grove. Make things easier by researching the fastest way of commuting from the terminal to the city centre before you touchdown.
What airport is best to fly into Buffalo Grove?
Before flying to Buffalo Grove, it's a good idea to think about which airport is most convenient for you. O'Hare Intl. Airport (ORD) is 21 kilometres from the downtown area. If you're landing at MDW, you'll be 48 kilometres away from the centre of the city.
How many airlines fly to Buffalo Grove?
Buffalo Grove is serviced by 51 air carriers from 237 airports across the globe.
Which airlines fly to Buffalo Grove?
Typically, travellers fly with United Airlines, American Airlines and Delta when heading off to Buffalo Grove. The majority of these flights come in from New York, with United Airlines servicing this route the most frequently.
How many nonstop flights are there to Buffalo Grove?
With roughly 7,564 direct flights running every week, you'll be touching down in Buffalo Grove before you can ask, "Are we there yet?"
Where are the most popular flights to Buffalo Grove departing from?
Flights to Buffalo Grove from New York, Washington and Dallas airports are the most popular.
How long is the flight to Buffalo Grove Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From New York to Buffalo Grove, the average flight time is 2 hours and 44 minutes. From Washington it takes about 2 hours and 15 minutes, and from Dallas it's 2 hours and 18 minutes.
How to book the cheapest flight to Buffalo Grove?
If you want to save some cash on your Buffalo Grove holiday, then listen up! As every seasoned jet-setter will tell you, don't book at the very last minute. Fares are usually highest close to the departure date. Don't stop there, however. Do some research and check if there are a couple of airports at your destination. Fares often differ depending on the airport you use. Remember to compare prices across air carriers as well. Last of all, another easy way to save some money is be ready to book at a moment's notice. If you come across a fantastic deal, don't hold off — snap it up while the opportunity's there.
Do you have any tips for my flight to Buffalo Grove?
We've rounded up all the info you need to make your journey an enjoyable experience. Follow our tips and you'll be speeding through the airport and enjoying Buffalo Grove in next to no time. What to pack in your hand luggage:

  • The secret to having a stress-free flight experience is to be prepared. Start with the essentials: passport, travel docs, bank cards and vital medications. Next, bring items that'll help keep you busy, like your laptop or a thrilling book. It's also a wise idea to bring your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. And of course, be sure to pop in toiletries like a toothbrush, facial wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general rule to follow is nothing flammable, sharp or explosive. This includes things like tools, metal cutlery, fuels and bleaching agents. Sports equipment like bows and arrows, and items that could harm other people, such as firearms and ammunition, are also banned from the cabin.

What to wear on a flight:

  • The aisles of an airplane aren't the place for a fashion parade. Wear layers and pick shoes that are enclosed, flat and easy to take on and off.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Buffalo Grove?
Being prepared before you get to the airport will make your trip to Buffalo Grove a breeze. Read through our useful tips and tricks for a speedy journey through security:

  • Keep your boarding pass and passport handy. They're the first things you'll be asked to show at security.
  • Next up, both you and your hand luggage must be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items like your coat, belt and headphones need to go through the machine.
  • All your electronic devices, including your phone and tablet, will also need to be separately scanned.
  • Remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a clever footwear choice as you're less likely to have to remove them when passing through security. Safety boots and other heavy shoes are usually subjected to additional screening.
  • Pocket knives and other sharp items can't be taken on board. They'll be seized at security, so pack them in your checked baggage.

Flights to Buffalo Grove information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
€348

Trending flights to Buffalo Grove

Prices were available within the past 7 days and start at €248 for one-way flights and €349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, 8 Nov - Mon, 10 Nov
DUB
Dublin
ORD
Chicago
€349 Return, found 4 hours ago
€349
Return
found 4 hours ago
Select Scandinavian Airlines flight, departing Sat, 8 Nov from Dublin to Chicago, returning Mon, 10 Nov, priced at €349 found 4 hours ago
*Available to Expedia members.