Cheap Flights from Shannon to Chicago

Compare Shannon to Chicago flight deals

Find the cheapest month or even day of the year to fly to Chicago

Book the best Chicago fare with no extra fees

Flight deals from Shannon to Chicago

Looking for a cheap last-minute deal or the best return flight from Shannon Airport to Chicago? If you want to travel next month, return fares start from R 10,549. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Shannon to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Shannon to Chicago flights are currently cheapest in August.

Direct flights from Shannon to Chicago

Shannon to Chicago: Flight information

The things to know before you go.
Cheapest flight foundR 6,028
Cheapest month to flyAugust
Average flight time8 hrs, 20 mins
Most popular airlineAir Canada
Average flights per week56

Finding cheap flights from Shannon to Chicago: Frequently asked questions

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.
The best price we found for a return flight from Shannon to Chicago is R 9,851. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
8 hours and 20 minutes is the average flight time from Shannon to Chicago.
Air Canada and United fly direct from Shannon to Chicago.
As of June 2026, there are 56 flights per week flying from Shannon to Chicago.
The cheapest month to fly from Shannon to Chicago is usually June.
If you're flying from Shannon Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 25.4 km away from the centre of Chicago. We've found flights into this airport from R 9,851.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Shannon Airport to Chicago on Friday, 19 June 2026.
Yes – the average flight time is 8 hours and 20 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 19°C. July is typically the warmest month in Chicago, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is August.
Currently, Delta and United offer the cheapest flight tickets to Chicago.

Travelling from Shannon Airport (SNN) to Chicago: what you need to know

  • Jump on a direct flight from Shannon Airport to Chicago and you'll be in the air for an average of 7 hours 25 minutes.

  • Shannon Airport is located in Shannon. Based in the UTC-6 timezone, Chicago is six hours behind Shannon.

  • With two flights a week between the two airports, Shannon Airport (SNN) to Chicago O'Hare International Airport (ORD) is the busiest route. United Airlines operates the earliest flight at 09:30. If you'd like to get more out of your day before leaving, the latest departure from SNN to ORD is with United Airlines at 09:30.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably catch your SNN to Chicago flight.

  • Be prepared for longer queues during popular months such as June. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

  • Direct Shannon Airport to Chicago tickets are available for booking. Chicago O'Hare International Airport (ORD) is where you'll disembark.

  • Keep your eyes peeled for deals with United Airlines. This airline operates direct flights from Shannon Airport to Chicago.

  • We make it simple to book plane tickets from SNN to Chicago with a stopover. To see all the options, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to tour the city of your choice. The most sought-after stopovers include:

    • London Heathrow Airport (LHR)

    • New York John F. Kennedy International Airport (JFK)

    • Boston Logan International Airport (BOS)

  • SNN is around 3 kilometres from central Shannon. If you're ride-sharing, driving or catching a taxi from the centre, it'll take you 5 minutes or so to get there, depending on traffic. If you're using public transport, expect the trip time to be around 15 minutes.

  • Looking for a hotel near SNN? If you've booked an early flight from Shannon Airport to Chicago, these accommodation options will get you from your pillow to the plane in no time:

  • Shannon Airport maintains a solid on-time record, reducing the likelihood of delays. Departures from SNN arrive at their destination as scheduled 84% of the time.

How to find the cheapest flights from Shannon Airport (SNN) to Chicago

  • The lowest price we've found for a one-way Shannon Airport to Chicago flight is R 6,028. The cheapest price for a return flight is R 9,851. Remember fares may change due to availability at the time of booking.

  • Booking in advance is often the key to securing a cheap flight from SNN to Chicago. Prices tend to rise as demand increases, so the nearer you get to departure, the more you'll likely pay.

  • Finding cheap tickets from Shannon Airport to Chicago is easier if you can be flexible with your dates. Try using the 'Whole month' search tool to access the lowest prices across the month and snap up an awesome deal.

  • Snapping up a cheap flight from SNN to Chicago is a breeze with Price Alerts. All you need to do is set up one of these automatic notifications and we'll get in touch as soon as a new discount appears.

  • Pick your ideal arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Shannon Airport to Chicago by 'Best,' 'Fastest' or 'Cheapest.'

Airports in Chicago

Chicago O'Hare International Airport (ORD)

  • Chicago O'Hare International Airport (ORD) to the centre of Chicago takes around 30 minutes to reach by car. The centre is roughly 27 kilometres away.

  • If you're using public transport, expect a journey time of about 45 minutes.

  • Book a hotel close to ORD if you're coming in on a late flight from Shannon Airport to Chicago. Select one of these options and make your first night all about catching up on rest:

  • To get the best deal, book your vehicle from Chicago O'Hare International Airport about four weeks in advance of your flight from SNN to Chicago.

  • ORD is located at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • Once your flight from Shannon Airport to Chicago has arrived, you can get to the city centre in around 25 minutes by car. Central Chicago is roughly 16 kilometres from Chicago Midway International Airport (MDW).

  • Travelling by public transport will take around 30 minutes.

  • After stepping off your SNN to Chicago flight, kick back at a hotel close to MDW. These are some comfortable accommodation options that'll help you get into relaxation mode:

  • Get the pick of the lot. Reserving your ride from MDW four weeks in advance often means more savings and a wider selection of vehicles.

  • The address for Chicago Midway International Airport is 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • Chicago Rockford International Airport (RFD) is around 145 kilometres from central Chicago. It takes about 1 hour 40 minutes to reach the city centre by car once you've hopped off your flight from Shannon Airport to Chicago.

  • If you go by public transport, the journey time is about 2 hours.

  • Reserve a hotel near RFD and go from landing to lounging in your room in a flash. Whether you're coming in on a late SNN to Chicago flight or just want a hassle-free arrival, these accommodation options bring comfort closer to you:

  • Rental agencies sometimes offer deals for early bookings, so book your vehicle from RFD a few weeks in advance of your flight from Shannon Airport to Chicago. A little planning can save you money.

  • Chicago Rockford International Airport is located at 2 Airport Cir.

Best time to go to Chicago

  • It's time to work out your travel dates for your flight from Shannon Airport to Chicago. July is the busiest month to visit Chicago. If you like a more low-key vibe, go in January.

  • Book a Shannon Airport to Chicago plane ticket with a departure in July if you want to experience the city during its warmest month. You can expect temperatures to range from 16ºC (61ºF) to 28ºC (82ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from SNN to Chicago in January when temperatures average between -12ºC (10ºF) and 3ºC (37ºF).

More about Chicago

Explore more of the United States

  • Chicago is easy to fall in love with, but there are so many other corners of the United States waiting to be explored. Around 451 kilometres southeast of Chicago, a visit to Columbus will keep you on the go. Start with popular sights like Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

  • Indianapolis is another well-known destination in the United States and is around 257 kilometres southeast of Chicago. No trip is complete without visiting Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.