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Cheap flights from Chicago to Bratislava from $391

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Bratislava departing on 7/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Bratislava

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 pm - 10:40 pm
ORD
-
BTS
18h 40m
1 stop
Multiple Airlines Logo
12:55 pm - 4:00 pm
BTS
-
ORD
34h 05m
2 stops
$916Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
2:20 pm - 12:25 am
ORD
-
BTS
27h 05m
2 stops
Multiple Airlines Logo
11:20 pm - 2:00 pm
BTS
-
ORD
21h 40m
1 stop
$959Multiple Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
3:45 pm - 8:35 pm
ORD
-
BTS
21h 50m
1 stop
Multiple Airlines Logo
12:00 pm - 11:50 am
BTS
-
ORD
30h 50m
2 stops
$962Multiple Airlines
Mon, Jul 13 - Sat, Jul 18
Multiple Airlines Logo
9:30 pm - 9:05 am
ORD
-
BTS
28h 35m
2 stops
Multiple Airlines Logo
9:00 am - 11:50 am
BTS
-
ORD
33h 50m
1 stop
$971Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
9:00 pm - 12:05 pm
ORD
-
BTS
32h 05m
1 stop
Multiple Airlines Logo
6:50 am - 5:50 pm
BTS
-
ORD
18h 00m
2 stops
$1,070Multiple Airlines
Thu, Apr 30 - Fri, May 29
Multiple Airlines Logo
9:00 pm - 7:15 pm
ORD
-
BTS
15h 15m
2 stops
Multiple Airlines Logo
9:25 pm - 2:00 pm
BTS
-
ORD
23h 35m
1 stop
$1,135Multiple Airlines
Sun, Jun 21 - Sun, Jun 28
Multiple Airlines Logo
3:45 pm - 8:35 pm
ORD
-
BTS
21h 50m
1 stop
Multiple Airlines Logo
10:35 am - 2:25 pm
BTS
-
ORD
34h 50m
2 stops
$1,138Multiple Airlines
Mon, Jul 13 - Mon, Jul 20
Multiple Airlines Logo
3:45 pm - 8:35 pm
ORD
-
BTS
21h 50m
1 stop
Multiple Airlines Logo
4:45 pm - 12:55 pm
BTS
-
ORD
27h 10m
2 stops
$1,143Multiple Airlines
Mon, Jul 13 - Sun, Jul 19
Multiple Airlines Logo
3:45 pm - 12:05 pm
ORD
-
BTS
13h 20m
1 stop
Multiple Airlines Logo
11:20 pm - 2:00 pm
BTS
-
ORD
21h 40m
1 stop
$1,150Multiple Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
9:00 pm - 12:05 pm
ORD
-
BTS
32h 05m
1 stop
Multiple Airlines Logo
11:20 pm - 2:00 pm
BTS
-
ORD
21h 40m
1 stop
$1,170Multiple Airlines
Thu, Apr 30 - Fri, May 29

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Bratislava 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, momondo users made 832,500 searches. Data last updated March 11, 2026.
Use the filters below to find and compare flights from Chicago to Bratislava that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Tue 4/21

9:00 pm-10:40 pm

1 stop18h 40m

Bratislava - M. R. Štefánik

Tue 4/28

12:55 pm-4:00 pm

2 stops34h 05m

$916

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Fri 4/24

2:20 pm-12:25 am

2 stops27h 05m

Bratislava - M. R. Štefánik

Fri 5/1

11:20 pm-2:00 pm

1 stop21h 40m

$959

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Mon 7/13

3:45 pm-8:35 pm

1 stop21h 50m

Bratislava - M. R. Štefánik

Sat 7/18

12:00 pm-11:50 am

2 stops30h 50m

$962

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Wed 7/15

9:30 pm-9:05 am

2 stops28h 35m

Bratislava - M. R. Štefánik

Wed 7/22

9:00 am-11:50 am

1 stop33h 50m

$971

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Thu 4/30

9:00 pm-12:05 pm

1 stop32h 05m

Bratislava - M. R. Štefánik

Fri 5/29

6:50 am-5:50 pm

2 stops18h 00m

$1,070

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Sun 6/21

9:00 pm-7:15 pm

2 stops15h 15m

Bratislava - M. R. Štefánik

Sun 6/28

9:25 pm-2:00 pm

1 stop23h 35m

$1,135

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Mon 7/13

3:45 pm-8:35 pm

1 stop21h 50m

Bratislava - M. R. Štefánik

Mon 7/20

10:35 am-2:25 pm

2 stops34h 50m

$1,138

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Mon 7/13

3:45 pm-8:35 pm

1 stop21h 50m

Bratislava - M. R. Štefánik

Sun 7/19

4:45 pm-12:55 pm

2 stops27h 10m

$1,143
Quickest round-trip

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Fri 4/24

3:45 pm-12:05 pm

1 stop13h 20m

Bratislava - M. R. Štefánik

Fri 5/1

11:20 pm-2:00 pm

1 stop21h 40m

$1,150

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Thu 4/30

9:00 pm-12:05 pm

1 stop32h 05m

Bratislava - M. R. Štefánik

Fri 5/29

11:20 pm-2:00 pm

1 stop21h 40m

$1,170

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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When to book flights from Chicago to Bratislava

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Bratislava according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Bratislava (CHI to BTS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Bratislava

Fastest flight time

15h 15m

Direct flights

None
The fastest flight from Chicago to Bratislava takes 15h 15m
There are no direct flights from Chicago to Bratislava. There are no popular flight routes from Chicago to Bratislava.
Search flight deals

  • How far is Chicago to Bratislava - M. R. Štefánik by plane?

    A flight from Chicago to Bratislava - M. R. Štefánik will travel around 4711.0 mi. Flights usually cover this in 15h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago to Bratislava - M. R. Štefánik Airport?

    Prices for flights from Chicago to Bratislava - M. R. Štefánik Airport are updated daily.

  • How old do you have to be to fly from Chicago to Bratislava - M. R. Štefánik Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Bratislava - M. R. Štefánik Airport.

  • What documentation or ID do you need to fly to Bratislava - M. R. Štefánik Airport?

    The travel and health documents you'll need for your trip to Bratislava - M. R. Štefánik Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bratislava - M. R. Štefánik Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Chicago to Bratislava?

    Price Alerts will notify you by email when the price for flights to Bratislava from Chicago decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Chicago to Bratislava with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Bratislava?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bratislava from Chicago.

Can I find flights from Chicago to Bratislava with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bratislava from Chicago with this policy.

How can momondo help me find flights from Chicago to Bratislava?

Once you have performed a search for Chicago to Bratislava flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Bratislava right now. Can momondo alert me if prices change?

Price alerts on flights to Bratislava from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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