ORD - BRE

$1,109 Find Cheap Flights from Chicago to Bremen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Bremen departing on 7/3. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bremen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Bremen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Bremen, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,109
Lufthansa
Fri 7/3Fri 7/17
ORD - BRE • 1 stop
Cheapest one-way
$1,230
Multiple Airlines
Thu 6/25
ORD - BRE • 2 stops
Top airlines
Lufthansa
Cheapest • from $1,109 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chicago and Bremen. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Amsterdam (AMS)
Cheapest • Avg $1,266 (round-trip)
Amsterdam (AMS)
Shortest trip • 10h 53m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bremen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Bremen (ORD-BRE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Bremen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Bremen

Fri, Jul 3 - Fri, Jul 17
Lufthansa Logo
3:35 pm - 4:00 pm
ORD
-
BRE
17h 25m
1 stop
Lufthansa Logo
6:20 am - 6:15 pm
BRE
-
ORD
18h 55m
1 stop
$1,109Lufthansa
Fri, Jul 3 - Fri, Jul 17
Lufthansa Logo
9:40 pm - 4:00 pm
ORD
-
BRE
11h 20m
1 stop
Lufthansa Logo
6:20 am - 2:55 pm
BRE
-
ORD
15h 35m
2 stops
$1,133Lufthansa
Fri, Jul 3 - Fri, Jul 17
Multiple Airlines Logo
3:40 pm - 1:05 pm
ORD
-
BRE
14h 25m
2 stops
Multiple Airlines Logo
6:20 am - 12:35 pm
BRE
-
ORD
13h 15m
1 stop
$1,138Multiple Airlines
Fri, Jul 3 - Fri, Jul 17
Multiple Airlines Logo
3:40 pm - 1:05 pm
ORD
-
BRE
14h 25m
2 stops
Multiple Airlines Logo
6:20 am - 12:35 pm
BRE
-
ORD
13h 15m
1 stop
$1,139Multiple Airlines
Fri, Jul 3 - Fri, Jul 17
Multiple Airlines Logo
3:40 pm - 1:05 pm
ORD
-
BRE
14h 25m
2 stops
Multiple Airlines Logo
1:40 pm - 10:16 am
BRE
-
ORD
27h 36m
2 stops
$1,142Multiple Airlines
Fri, Jul 3 - Fri, Jul 17
Air Canada Logo
3:45 pm - 1:05 pm
ORD
-
BRE
14h 20m
2 stops
Air Canada Logo
1:40 pm - 10:16 am
BRE
-
ORD
27h 36m
2 stops
$1,147Air Canada
Wed, Jun 24 - Wed, Jul 1
Multiple Airlines Logo
6:00 am - 10:20 am
ORD
-
BRE
21h 20m
2 stops
Multiple Airlines Logo
6:50 am - 7:25 pm
BRE
-
ORD
19h 35m
2 stops
$1,485Multiple Airlines
Tue, Jun 16 - Wed, Jun 24
Multiple Airlines Logo
10:56 am - 8:00 am
ORD
-
BRE
14h 04m
2 stops
Multiple Airlines Logo
6:50 am - 9:29 pm
BRE
-
ORD
21h 39m
2 stops
$1,586Multiple Airlines
Tue, Jun 9 - Fri, Jun 12
United Airlines Logo
6:00 pm - 12:50 pm
ORD
-
BRE
11h 50m
1 stop
United Airlines Logo
6:20 am - 12:35 pm
BRE
-
ORD
13h 15m
1 stop
$3,136United Airlines
Booking Insights

KAYAK's insights & trends for Chicago to Bremen flights

Get data-powered insights and trends into flights from Chicago to Bremen to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Bremen?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 3 days.

In the past 3 days, the cheapest round-trip tickets from Chicago to Bremen were found on Lufthansa ($1,109) and Air Canada ($1,147).

Find deals

Good to know

Cheapest flight$1,109
Flight from Chicago to Bremen

When to book flights from Chicago to Bremen

Are your dates flexible? Find out the best times to travel from Chicago to Bremen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Bremen flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Bremen?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Bremen was $536 for a one-way ticket and $1,109 for a round-trip.

  • Do I need a passport to fly between Chicago and Bremen?

    A passport is required to fly from Chicago to Bremen.

  • Which airports will I be using when flying from Chicago to Bremen?

    Chicago airport is called Chicago O'Hare Intl and the only airport in Bremen is Bremen.

  • Which aircraft models fly most regularly from Chicago to Bremen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Bremen?

    Star Alliance is the only airline alliance operating flights between Chicago and Bremen.

  • How does KAYAK find such low prices on flights from Chicago to Bremen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Bremen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Bremen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bremen from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Bremen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bremen with an airline and back to Chicago with another airline. Booking your flights between Chicago and BRE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Bremen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bremen from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chicago to Bremen

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Bremen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Bremen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 8032 reviews
7.6Crew
6.3Food
7.0Boarding
6.8Comfort
6.4Entertainment
Airline reviews

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

4.0 OkayChristine, May 2026
PHL - FRA
Read more Lufthansa reviews

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Everything you need to know for your flight from Chicago to Bremen

Information on your arrival and departure airports

Chicago (ORD)
Bremen (BRE)