$409 Cheap Flights from Berlin (BER) to Chicago (ORD)

Berlin (BER) to Chicago (ORD) at a glance

Travel with a range of airlines offering flights from Berlin (BER) to Chicago (ORD) on this international long-haul route. Evaluate options from full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel plans as you delve into Chicago's iconic attractions and diverse neighborhoods. Get essential information for flights departing from Brandenburg Airport (BER) to O'Hare International Airport (ORD).

• Fastest flight duration: around 10h 45m in-flight, plus roughly 2h 15m layover with one stop
• Route distance: roughly 4,400 miles (7,080 km)
• Flights per week: around 9 departures on average
• Typical fares (one-way): economy tickets often range from $260–$1280, depending on seasonality and how far ahead you book

Flights from Brandenburg Airport (BER) to O'Hare International Airport (ORD)

Based on recent bookings by travelers, here are the top airlines favored for one-stop and multi-stop flights from Berlin to Chicago. Popular layover options include Keflavik International Airport (KEF) with a brief 40-minute stop, Heathrow Airport (LHR) with about a 2-hour and 15-minute layover, and Dublin Airport (DUB) offering approximately 3 hours and 45 minutes. These choices provide flexibility in balancing price, total travel time, and cabin class to help you find the ideal itinerary.

• Icelandair: This full-service airline provides one-stop flights, with one-way fares generally falling between $500 and $2575. It represents about 25% of the departures on this route. Passengers can expect an in-flight duration of 10 hours and 45 minutes, with a total travel time of around 13 hours, including layover.
• Aer Lingus: Offering one-stop service as a full-service carrier, Aer Lingus has one-way fares typically ranging from $350 to $1245. It accounts for approximately 16% of the route's departures. The flight duration is 10 hours and 45 minutes, leading to a total journey time of nearly 13 hours with the layover.
• American Airlines: As a full-service airline, American Airlines provides one-stop flights with one-way fares typically priced between $285 and $885. This carrier makes up around 13% of the departures on this route. Expect an in-flight time of 10 hours and 45 minutes, with a total travel duration of about 13 hours, including layover.
• Lufthansa: This full-service airline offers one-stop flights, with one-way fares usually between $260 and $1410. Lufthansa accounts for roughly 12% of departures on this route. Passengers will spend approximately 10 hours and 45 minutes in the air, leading to a total travel time of about 13 hours, factoring in the layover.
• British Airways: Providing one-stop service, British Airways is a full-service airline with one-way fares generally ranging from $260 to $775. It represents about 9% of departures on this route. The flight time is around 10 hours and 45 minutes, with a total journey time of approximately 13 hours when including layover.

Travelers flying from Berlin to Chicago can opt for an upgrade to business class with Icelandair, which offers premium service on this route.

Best time to fly from Berlin (BER) to Chicago (ORD)

The most popular months for travelers flying from Berlin to Chicago are June, July, and December, when peak temperatures in Chicago reach up to 73.4°F in July. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 67.1°F and typically the lowest average one-way fare (around $522). Flight availability peaks in June, with approximately 13 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: September usually offers good deals with average one-way fare around $522, roughly 30% cheaper than the yearly average.
• Another budget-friendly time to fly: April typically offers an average one-way fare of around $600.
• Most flight options: June has the highest number of flights from Berlin to Chicago, with approximately 13 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Berlin (BER) to Chicago (ORD)

• Berlin to Chicago (BER-MDW): Midway International Airport (MDW) is located approximately 16 miles from O'Hare International Airport (ORD).
• Leipzig to Chicago (LEJ-ORD): Leipzig - Halle Airport (LEJ) lies around 85 miles from Brandenburg Airport (BER).
• Dresden to Chicago (DRS-ORD): Dresden Airport (DRS) is situated nearly 86 miles away from Brandenburg Airport (BER).

How to find the best prices for flights from Berlin (BER) to Chicago (ORD)

Getting some of the best deals on flights from Berlin to Chicago is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures between 5 am and 12 pm often offer lower prices and are also popular flight times. Additionally, flying on Sunday tends to be cheaper, even though Saturday is the most popular travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at O'Hare International Airport from Brandenburg Airport

Chicago welcomes travelers from Berlin with a range of transport options based on price, convenience, and proximity. For departures, Brandenburg Airport is roughly a less than 5 minutes' drive (covering about 3 miles) from central Berlin. Here's how to reach Chicago efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Chicago, with private rides that can be arranged in advance.
• Car rental: Renting a car from O'Hare International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at O'Hare International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From O'Hare International Airport, O'Hare Station, a metro station, is just a short 0.1-mile walk away, while Rosemont Station, a train station, is located about 2.2 miles from the airport and is typically reached by car.

Berlin to Chicago Flights

The cheapest times to fly from Berlin to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Berlin to Chicago are during the month of March. You can find some of the cheapest flights from Berlin to Chicago with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Berlin to Chicago

Sunday is one of the best days to book for cheap flights from Berlin to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Berlin to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Berlin to Chicago in 2026. You can also book with separate airlines for your outbound and return journeys, from $409 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Berlin to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Berlin to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.