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Cheap flights from Cologne (CGN) to Illinois from $324

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CGN — ORD
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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What is the cheapest month to fly from Cologne to Illinois?

The best pricing can be found in the month of February. Prices to Illinois from Cologne average $658. You can even find prices in February for less than $658, as users have found deals to Illinois from as low as $405. The month of August appears to be one of the more expensive times to travel to Illinois from Cologne. Flying in the targeted month can save you up to 67%.

When is the cheapest time to fly from Cologne to Illinois (CGN - IL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cologne to Illinois as you normally would.

Cheap British Airways flights from Cologne to Illinois

Explore cheap flight options specifically provided by British Airways for the route between Cologne and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Take a peek at the cheapest British Airways flights we've detected traveling from Cologne to Illinois. Make sure to check back often as deals are often changing.
Mon 5/1310:50 amCGN - ORD
1 stop12h 00mBritish Airways
Tue 5/2811:00 pmORD - CGN
1 stop15h 15mBritish Airways
Deal found 5/5$470
Thu 5/309:50 pmCGN - ORD
1 stop19h 55mBritish Airways
Wed 6/58:30 pmORD - CGN
1 stop17h 35mBritish Airways
Deal found 5/5$484
Fri 10/2510:25 amCGN - ORD
1 stop12h 25mBritish Airways
Thu 10/3110:00 amORD - CGN
1 stop19h 35mBritish Airways
Deal found 5/6$487
Fri 10/2510:25 amCGN - ORD
1 stop12h 25mBritish Airways
Thu 10/311:45 pmORD - CGN
2 stops15h 50mBritish Airways
Deal found 5/6$488
Thu 5/309:50 pmCGN - ORD
2 stops26h 35mBritish Airways
Wed 6/58:30 pmORD - CGN
1 stop17h 35mBritish Airways
Deal found 5/5$490
Thu 5/309:50 pmCGN - ORD
2 stops26h 35mBritish Airways
Wed 6/56:39 pmORD - CGN
2 stops19h 26mBritish Airways
Deal found 5/5$492
Mon 5/1310:50 amCGN - ORD
2 stops16h 04mBritish Airways
Tue 5/2811:00 pmORD - CGN
1 stop15h 15mBritish Airways
Deal found 5/5$538
Thu 7/410:20 amCGN - ORD
1 stop13h 47mBritish Airways
Wed 7/1710:45 pmORD - CGN
1 stop15h 20mBritish Airways
Deal found 5/5$654
Wed 8/710:00 pmCGN - ORD
1 stop19h 45mBritish Airways
Tue 8/139:25 pmORD - CGN
1 stop16h 50mBritish Airways
Deal found 5/5$682

Cheap United Airlines flights from Cologne to Illinois

Explore cheap flight options specifically provided by United Airlines for the route between Cologne and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Browse through some of the cheapest United Airlines flights traveling from Cologne to Illinois. Check back soon if you're not seeing flights that suit your needs.
Fri 10/256:00 amCGN - ORD
1 stop13h 15mUnited Airlines
Thu 10/312:05 pmORD - CGN
2 stops16h 40mUnited Airlines
Deal found 5/6$572
Fri 10/256:00 amCGN - ORD
2 stops24h 14mUnited Airlines
Thu 10/312:05 pmORD - CGN
2 stops16h 40mUnited Airlines
Deal found 5/5$578
Mon 8/127:45 amCGN - STL
2 stops21h 26mUnited Airlines
Sat 12/145:30 amSTL - CGN
2 stops28h 40mUnited Airlines
Deal found 5/5$856
Fri 5/316:00 amCGN - ORD
2 stops16h 00mUnited Airlines
Wed 6/56:05 pmORD - CGN
1 stop11h 10mUnited Airlines
Deal found 5/5$987

Cheap Cologne to Illinois flights in May & June 2024

Find cheap flight options from Cologne to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
Scroll through some of the best deals on flights from Cologne to Illinois in 2024. Check back regularly for other flight deals.
Mon 5/1310:50 amCGN - ORD
1 stop12h 00mBritish Airways
Tue 5/2811:00 pmORD - CGN
1 stop15h 15mBritish Airways
Deal found 5/5$470
Thu 5/309:50 pmCGN - ORD
1 stop19h 55mBritish Airways
Wed 6/58:30 pmORD - CGN
1 stop17h 35mBritish Airways
Deal found 5/5$484
Thu 5/309:50 pmCGN - ORD
2 stops26h 35mBritish Airways
Wed 6/58:30 pmORD - CGN
1 stop17h 35mBritish Airways
Deal found 5/5$490
Thu 5/309:50 pmCGN - ORD
2 stops26h 35mBritish Airways
Wed 6/56:39 pmORD - CGN
2 stops19h 26mBritish Airways
Deal found 5/5$492
Mon 5/1310:50 amCGN - ORD
2 stops16h 04mBritish Airways
Tue 5/2811:00 pmORD - CGN
1 stop15h 15mBritish Airways
Deal found 5/5$538
Mon 5/1310:50 amCGN - ORD
2 stops16h 04mAmerican Airlines
Tue 5/284:06 pmORD - CGN
2 stops22h 09mAmerican Airlines
Deal found 5/5$728
Fri 5/3112:55 pmCGN - ORD
2 stops16h 07mAir Canada
Wed 6/53:40 pmORD - CGN
2 stops13h 35mAir Canada
Deal found 5/5$963
Fri 5/316:00 amCGN - ORD
2 stops16h 00mUnited Airlines
Wed 6/56:05 pmORD - CGN
1 stop11h 10mUnited Airlines
Deal found 5/5$987
Mon 5/66:00 amCGN - ORD
2 stops17h 10mUnited Airlines
Mon 5/136:00 pmORD - CGN
1 stop14h 50mUnited Airlines
Deal found 5/5$995

Cologne to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Cologne and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Scroll through some of the best deals on flights from Cologne to Illinois in 2024. Check back regularly for other flight deals.
Mon 5/1310:50 amCGN - ORD
1 stop12h 00mBritish Airways
Tue 5/2811:00 pmORD - CGN
1 stop15h 15mBritish Airways
Deal found 5/5$470
Thu 5/309:50 pmCGN - ORD
1 stop19h 55mBritish Airways
Wed 6/58:30 pmORD - CGN
1 stop17h 35mBritish Airways
Deal found 5/5$484
Wed 11/1311:50 amCGN - ORD
1 stop13h 55mAmerican Airlines
Sun 11/172:41 pmORD - CGN
2 stops13h 04mAmerican Airlines
Deal found 5/4$487
Fri 10/2510:25 amCGN - ORD
1 stop12h 25mBritish Airways
Thu 10/311:45 pmORD - CGN
2 stops15h 50mBritish Airways
Deal found 5/6$488
Thu 5/309:50 pmCGN - ORD
2 stops26h 35mBritish Airways
Wed 6/58:30 pmORD - CGN
1 stop17h 35mBritish Airways
Deal found 5/5$490
Thu 5/309:50 pmCGN - ORD
2 stops26h 35mBritish Airways
Wed 6/56:39 pmORD - CGN
2 stops19h 26mBritish Airways
Deal found 5/5$492
Mon 5/1310:50 amCGN - ORD
2 stops16h 04mBritish Airways
Tue 5/2811:00 pmORD - CGN
1 stop15h 15mBritish Airways
Deal found 5/5$538
Fri 11/157:50 pmCGN - STL
2 stops27h 21mBritish Airways
Tue 11/196:22 amSTL - CGN
2 stops21h 33mBritish Airways
Deal found 5/5$541
Fri 10/256:00 amCGN - ORD
1 stop13h 15mUnited Airlines
Thu 10/312:05 pmORD - CGN
2 stops16h 40mUnited Airlines
Deal found 5/6$572

Cologne to Illinois flights leaving soon

Find last-minute flight options from Cologne to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Have a look at some of the flights available from Cologne to Illinois departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 5/1310:50 amCGN - ORD
1 stop12h 00mBritish Airways
Tue 5/2811:00 pmORD - CGN
1 stop15h 15mBritish Airways
Deal found 5/5$470
Mon 5/1310:50 amCGN - ORD
2 stops16h 04mBritish Airways
Tue 5/2811:00 pmORD - CGN
1 stop15h 15mBritish Airways
Deal found 5/5$538
Mon 5/1310:50 amCGN - ORD
2 stops16h 04mAmerican Airlines
Tue 5/284:06 pmORD - CGN
2 stops22h 09mAmerican Airlines
Deal found 5/5$728
Mon 5/135:25 amCGN - ORD
3 stops34h 20mMultiple Airlines
Tue 5/2810:55 amORD - CGN
2 stops17h 15mMultiple Airlines
Deal found 5/5$1,412
Tue 5/149:35 amCGN - ORD
2 stops15h 50mAustrian Airlines
Tue 5/149:30 pmORD - CGN
2 stops15h 10mAustrian Airlines
Deal found 5/5$3,291
Tue 5/146:25 amCGN - ORD
1 stop13h 20mSWISS
Tue 5/147:15 pmORD - CGN
1 stop15h 10mSWISS
Deal found 5/5$3,349
Tue 5/146:45 amCGN - ORD
1 stop13h 35mAustrian Airlines
Tue 5/146:50 pmORD - CGN
2 stops15h 35mAustrian Airlines
Deal found 5/5$3,358

One-way flights to Illinois from Cologne

Search for one-way flight options from Cologne to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Take a look at some of the best available options we've come across on one-way flights from Cologne to Illinois. Those seeking round-trip flights from Cologne to Illinois should utilize the search form at the the top of the page.
Mon 9/166:35 amCGN - ORD
3 stops58h 39mMultiple Airlines
Deal found 5/4$324
Sun 9/159:55 pmCGN - ORD
3 stops43h 19mMultiple Airlines
Deal found 5/4$357
Wed 9/116:50 pmCGN - ORD
3 stops44h 43mMultiple Airlines
Deal found 5/5$383
Mon 9/166:55 amCGN - ORD
2 stops32h 38mMultiple Airlines
Deal found 5/4$424
Wed 9/116:40 amCGN - ORD
2 stops32h 53mMultiple Airlines
Deal found 5/5$448
Sun 9/151:30 pmCGN - ORD
2 stops27h 10mMultiple Airlines
Deal found 5/4$617
Wed 9/1110:00 pmCGN - ORD
1 stop24h 10mMultiple Airlines
Deal found 5/5$639
Tue 8/2010:55 amCGN - ORD
1 stop11h 55mBritish Airways
Deal found 5/5$642
Tue 8/2010:55 amCGN - ORD
2 stops27h 33mBritish Airways
Deal found 5/5$647

Find flights from Cologne to Illinois within your budget

Customize your flight search to find flights from Cologne to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$484 - $1,030

Route

Depart

Return

Price

Cologne Köln/BonnChicago O'Hare Intl

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 5/30

1 stop19h 55m

Chicago O'Hare Intl

Wed 6/5

1 stop17h 35m

$484

Cologne Köln/BonnChicago O'Hare Intl

CGN - ORD

CGNORD

Cologne Köln/Bonn

Fri 10/25

1 stop12h 25m

Chicago O'Hare Intl

Thu 10/31

1 stop19h 35m

$487

Cologne Köln/BonnChicago O'Hare Intl

CGN - ORD

CGNORD

Cologne Köln/Bonn

Fri 10/25

1 stop12h 25m

Chicago O'Hare Intl

Thu 10/31

2 stops15h 50m

$488

Cologne Köln/BonnChicago O'Hare Intl

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 5/30

2 stops26h 35m

Chicago O'Hare Intl

Wed 6/5

1 stop17h 35m

$490

Cologne Köln/BonnChicago O'Hare Intl

CGN - ORD

CGNORD

Cologne Köln/Bonn

Fri 10/25

1 stop13h 15m

Chicago O'Hare Intl

Thu 10/31

2 stops16h 40m

$572

Cologne Köln/BonnChicago O'Hare Intl

CGN - ORD

CGNORD

Cologne Köln/Bonn

Fri 10/25

2 stops24h 14m

Chicago O'Hare Intl

Thu 10/31

2 stops16h 40m

$578

Cologne Köln/BonnChicago O'Hare Intl

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 7/4

2 stops13h 55m

Chicago O'Hare Intl

Wed 7/17

2 stops13h 55m

$712

Cologne Köln/BonnChicago O'Hare Intl

CGN - ORD

CGNORD

Cologne Köln/Bonn

Wed 8/7

2 stops20h 31m

Chicago O'Hare Intl

Tue 8/13

2 stops21h 28m

$852

Cologne Köln/BonnChicago O'Hare Intl

CGN - ORD

CGNORD

Cologne Köln/Bonn

Sun 8/4

1 stop24h 00m

Chicago O'Hare Intl

Fri 8/9

1 stop17h 55m

$1,030

Flights are sorted by cheapest first

Deals found on 5/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated May 6, 2024.
Read through reviews of airlines operating flights from Cologne to Illinois, such as British Airways, United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.7
Good
1,068 reviews
Check prices

Comfort

7.5

Food

6.8

Boarding

7.6

Overall

7.7

Crew

8.1

Entertainment

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Austrian Airlines
7.7
Good
1,068 reviews
Austrian Airlines
7.7
Good
1,068 reviews
Check prices

Comfort

7.5

Food

6.8

Boarding

7.6

Overall

7.7

Crew

8.1

Entertainment

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

United Airlines
7.4
Good
11,090 reviews
Austrian Airlines
7.7
Good
1,068 reviews
Check prices

Comfort

7.5

Food

6.8

Boarding

7.6

Overall

7.7

Crew

8.1

Entertainment

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

American Airlines
7.3
Good
14,697 reviews
Austrian Airlines
7.7
Good
1,068 reviews
Check prices

Comfort

7.5

Food

6.8

Boarding

7.6

Overall

7.7

Crew

8.1

Entertainment

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

TAP AIR PORTUGAL
7.1
Good
2,160 reviews
Austrian Airlines
7.7
Good
1,068 reviews
Check prices

Comfort

7.5

Food

6.8

Boarding

7.6

Overall

7.7

Crew

8.1

Entertainment

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Air Canada
7.0
Good
6,915 reviews
Austrian Airlines
7.7
Good
1,068 reviews
Check prices

Comfort

7.5

Food

6.8

Boarding

7.6

Overall

7.7

Crew

8.1

Entertainment

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Related info for your journey

Find useful and relevant information for your journey from Cologne to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cologne to Illinois?

    Cologne Köln/Bonn (CGN), located 9.5 mi from the city center, is the airport you fly out of when you book flights from Cologne to Illinois.

  • Can I find flights from Cologne to Illinois for under $500 on Cheapflights?

    Yes, there are multiple flights from Cologne to Illinois for under $500. The cheapest flight booked recently is on British Airways for just $484, but on average you can expect to pay $794.

  • Are there last-minute flights available from Cologne to Illinois for under $500?

    There are currently 7+ open flights from Cologne to Illinois within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from Cologne to Illinois one-way?

    One-way options have recently been found by users for as low as $642 on British Airways. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $949 and Austrian Airlines from $1,478 one-way.

  • What does CGN to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Cologne Köln/Bonn Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a CGN to ORD flight. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Cologne to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Cologne to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cologne to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cologne to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Cologne to Illinois that include hotel bookings?

    Yes. In addition to deals on Cologne to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cologne to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cologne to Illinois.

  • Can I find deals for business class flights from Cologne to Illinois?

    Yes. Cheapflights offers flight deals from Cologne to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Cologne to Illinois that allow pets onboard?

    Many airlines flying from Cologne to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cologne to Illinois?

    Yes, you can often find last-minute deals on Cologne to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cologne to Illinois flight deals updated?

    The Cologne to Illinois flight deals you see on this page were last updated on 5/6.

See more FAQs

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Top airline flying from Cologne to Illinois

Discover the top airline that operate flights from Cologne to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$509Average$570FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Cologne to Indiana flights

Search flights from Cologne to Illinois by cabin class

Find flights from Cologne to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cologne to Illinois?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cologne to Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Cologne to Illinois?

Cheapflights helps you find that perfect flight to Illinois from Cologne by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cologne to Illinois with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cologne to Illinois flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Cologne to Illinois become cheaper?

Not ready to book yet? You can track prices for flights from Cologne to Illinois on Cheapflights with our Price Alert feature and get notified when better prices are available.

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