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$261+ Cheap flights from Illinois to Berlin (BER)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BER
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Illinois to Berlin

Cheapest flights from Illinois to Berlin
Explore the most affordable flight options available from Illinois to Berlin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This oojo deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:10 pmORD - BER
1 stop33h 50mTAP AIR PORTUGAL
Tue 12/1611:00 amBER - ORD
2 stops35h 00mTAP AIR PORTUGAL
Deal found 12/10$681
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:30 pmORD - BER
2 stops29h 20mUnited Airlines
Thu 1/228:40 amBER - ORD
1 stop13h 40mUnited Airlines
Deal found 12/11$682
This oojo deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:30 pmORD - BER
1 stop14h 15mBritish Airways
Thu 1/226:15 amBER - ORD
1 stop14h 35mBritish Airways
Deal found 12/11$741
This Expedia deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:10 pmORD - BER
1 stop33h 50mTAP AIR PORTUGAL
Sat 12/1312:50 pmBER - ORD
1 stop32h 55mTAP AIR PORTUGAL
Deal found 12/10$792
This KAYAK deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:50 pmORD - BER
1 stop31h 00mSWISS
Tue 1/66:40 pmBER - ORD
2 stops50h 30mSWISS
Deal found 12/11$828
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:30 pmORD - BER
2 stops29h 20mUnited Airlines
Wed 1/710:40 amBER - ORD
2 stops40h 05mUnited Airlines
Deal found 12/11$850
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:50 pmORD - BER
2 stops32h 00mSWISS
Mon 12/227:40 pmBER - ORD
1 stop27h 40mSWISS
Deal found 12/11$852
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:10 pmORD - BER
1 stop11h 00mAmerican Airlines
Thu 1/2211:00 amBER - ORD
1 stop13h 00mAmerican Airlines
Deal found 12/10$856
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:55 amSTL - BER
2 stops15h 55mUnited Airlines
Tue 1/139:55 amBER - STL
1 stop14h 23mUnited Airlines
Deal found 12/11$885
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:15 amSTL - BER
2 stops21h 35mUnited Airlines
Mon 1/129:55 amBER - STL
2 stops19h 05mUnited Airlines
Deal found 12/11$889
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:05 pmSTL - BER
2 stops33h 45mAir Canada
Tue 1/136:40 amBER - STL
2 stops39h 49mAir Canada
Deal found 12/11$916
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:05 pmSTL - BER
2 stops33h 45mAir Canada
Mon 1/1212:40 pmBER - STL
2 stops57h 49mAir Canada
Deal found 12/11$936

Find flight deals from Illinois to Berlin

Keep the following information in mind while searching for Illinois to Berlin flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$502
(Kiwi.com)

One-way from

$261
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$779
Provider with most accurate pricing for Chicago (CHI)-Berlin Brandenburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Berlin Brandenburg flights.
Search Deals
From Illinois to Berlin Brandenburg
Search Deals
One-way flight from Illinois to Berlin Brandenburg
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Berlin 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Illinois to Berlin that are best for you.

Fly from

Illinois

Fly to

Berlin

Route

Depart

Return

Price

St. LouisBerlin

STL - BER

STLBER

Lambert-St Louis

Mon 1/26

11:22 am-7:55 am

1 stop13h 33m

Berlin Brandenburg

Mon 2/2

10:40 am-10:58 pm

2 stops19h 18m

$502

St. LouisBerlin

STL - BER

STLBER

Lambert-St Louis

Sat 1/17

4:49 pm-4:40 pm

2 stops16h 51m

Berlin Brandenburg

Fri 1/30

7:40 am-1:55 pm

1 stop13h 15m

$507

St. LouisBerlin

STL - BER

STLBER

Lambert-St Louis

Thu 1/22

11:22 am-7:55 am

1 stop13h 33m

Berlin Brandenburg

Thu 1/29

8:40 am-10:58 pm

2 stops21h 18m

$544

ChicagoBerlin

ORD - BER

ORDBER

Chicago O'Hare Intl

Mon 1/26

7:20 pm-8:10 pm

1 stop17h 50m

Berlin Brandenburg

Wed 2/4

10:10 am-4:45 pm

1 stop13h 35m

$546

ChicagoBerlin

ORD - BER

ORDBER

Chicago O'Hare Intl

Tue 3/31

7:00 am-9:25 am

2 stops19h 25m

Berlin Brandenburg

Wed 4/8

10:05 am-4:10 pm

1 stop13h 05m

$554

ChicagoBerlin

ORD - BER

ORDBER

Chicago O'Hare Intl

Mon 4/13

7:15 pm-1:55 pm

1 stop11h 40m

Berlin Brandenburg

Fri 4/24

10:05 am-4:10 pm

1 stop13h 05m

$556

ChicagoBerlin

ORD - BER

ORDBER

Chicago O'Hare Intl

Fri 1/30

7:10 pm-6:55 pm

1 stop16h 45m

Berlin Brandenburg

Wed 2/4

10:10 am-4:45 pm

1 stop13h 35m

$556

ChicagoBerlin

ORD - BER

ORDBER

Chicago O'Hare Intl

Tue 1/27

1:00 pm-7:55 am

1 stop11h 55m

Berlin Brandenburg

Wed 2/4

11:55 am-5:40 pm

1 stop12h 45m

$562

ChicagoBerlin

ORD - BER

ORDBER

Chicago O'Hare Intl

Tue 2/17

6:00 pm-12:10 pm

1 stop11h 10m

Berlin Brandenburg

Fri 2/27

2:40 pm-8:05 pm

1 stop12h 25m

$564

St. LouisBerlin

STL - BER

STLBER

Lambert-St Louis

Sat 1/24

5:04 pm-5:50 pm

2 stops17h 46m

Berlin Brandenburg

Sat 1/31

4:20 pm-9:15 pm

2 stops35h 55m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 50 results
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Best time to book a flight from Illinois to Berlin

Have a flexible travel schedule? Discover the best time to fly to Berlin from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Berlin

What is the cheapest month to book a flight from Illinois to Berlin?

Currently, March is the cheapest month in which you can book a flight from Illinois to Berlin (average of $403). Flying from Illinois to Berlin in June is currently the most expensive (average of $725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to BER?

Find hourly flight availability from Illinois to Berlin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 49% on flights from Illinois to Berlin by exploring options for tickets in the evening.

What is the cheapest day to fly from Illinois to Berlin?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Berlin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Illinois to Berlin flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Berlin. 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 into for flights to Berlin from Illinois?

    Berlin Brandenburg (BER) is the airport you will fly into if you book a flight from Illinois to Berlin. It is only a 11.7 mi journey from Brandenburg (BER) to Berlin’s city center.

  • How long is the flight from Illinois to Berlin?

    There are many flights that can get you from Illinois to Berlin in 11h 55m. Fly via Lufthansa, Scandinavian Airlines, or United Airlines to get the fastest option. Illinois and Berlin are separated by a distance of 4412 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $173 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on TAP AIR PORTUGAL and Scandinavian Airlines, with prices starting from $253 and $263, respectively.

  • What are the most popular routes from Illinois to Berlin?

    Most travelers choose Chicago O'Hare Intl - Berlin Brandenburg, Chicago Midway - Berlin Brandenburg or Lambert-St Louis - Berlin Brandenburg when deciding on the best route from Illinois to Berlin.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Illinois to Berlin?

    Currently, March is the cheapest month in which you can book a flight from Illinois to Berlin (average of $403). Flying from Illinois to Berlin in June is currently the most expensive (average of $725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Berlin?

Book flights to Berlin if you plan to visit one of these locations
Magdeburg
Potsdam
Dessau-Rosslau
Schönefeld

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Top 10 airlines flying from Illinois to Berlin

Discover the top 10 airlines that operate flights from Illinois to Berlin. 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$406Average$696FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$450Average$529FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$488Average$780FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$500Average$642FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$544Average$830FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$565Average$659FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$602Average$726FlexibilityNo cancel feeOn-time76%
KLMCheapest$602Average$908FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$605Average$685FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$636Average$802FlexibilityNo cancel feeOn-time69%

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