Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Chicago to Bratislava from $321

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 8/16. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Bratislava

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:25 pm - 7:00 pm
ORD
-
BTS
16h 35m
2 stops
Multiple Airlines Logo
10:35 am - 9:25 pm
BTS
-
ORD
17h 50m
2 stops
$801Multiple Airlines
Tue, Aug 18 - Mon, Aug 31
Multiple Airlines Logo
9:00 pm - 10:40 pm
ORD
-
BTS
18h 40m
1 stop
Multiple Airlines Logo
12:05 pm - 6:15 pm
BTS
-
ORD
37h 10m
2 stops
$806Multiple Airlines
Tue, Sep 29 - Thu, Oct 8
Multiple Airlines Logo
7:25 pm - 7:15 pm
ORD
-
BTS
16h 50m
2 stops
Multiple Airlines Logo
1:15 pm - 7:50 pm
BTS
-
ORD
13h 35m
1 stop
$823Multiple Airlines
Sun, Sep 27 - Fri, Oct 2
Multiple Airlines Logo
3:40 pm - 1:15 am
ORD
-
BTS
26h 35m
2 stops
Multiple Airlines Logo
11:25 am - 9:25 pm
BTS
-
ORD
17h 00m
2 stops
$829Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
3:35 pm - 1:15 am
ORD
-
BTS
26h 40m
2 stops
Multiple Airlines Logo
11:25 am - 9:25 pm
BTS
-
ORD
17h 00m
2 stops
$830Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
3:35 pm - 1:15 am
ORD
-
BTS
26h 40m
2 stops
Multiple Airlines Logo
11:25 am - 9:25 pm
BTS
-
ORD
17h 00m
2 stops
$831Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
2:20 pm - 3:00 pm
ORD
-
BTS
17h 40m
2 stops
Multiple Airlines Logo
9:10 am - 12:35 pm
BTS
-
ORD
34h 25m
2 stops
$837Multiple Airlines
Sun, Sep 27 - Mon, Oct 5
Multiple Airlines Logo
7:25 pm - 8:30 pm
ORD
-
BTS
18h 05m
2 stops
Multiple Airlines Logo
1:15 pm - 7:50 pm
BTS
-
ORD
13h 35m
1 stop
$845Multiple Airlines
Tue, Sep 29 - Fri, Oct 2
Multiple Airlines Logo
11:45 am - 9:00 pm
ORD
-
BTS
26h 15m
2 stops
Multiple Airlines Logo
1:15 pm - 7:50 pm
BTS
-
ORD
13h 35m
1 stop
$846Multiple Airlines
Sat, Sep 26 - Fri, Oct 2
Multiple Airlines Logo
9:26 am - 10:55 pm
ORD
-
BTS
30h 29m
2 stops
Multiple Airlines Logo
1:15 pm - 7:50 pm
BTS
-
ORD
13h 35m
1 stop
$849Multiple Airlines
Mon, Sep 28 - Fri, Oct 2

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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 July 3, 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 8/18

7:25 pm-7:00 pm

2 stops16h 35m

Bratislava - M. R. Štefánik

Mon 8/31

10:35 am-9:25 pm

2 stops17h 50m

$801

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Tue 9/29

9:00 pm-10:40 pm

1 stop18h 40m

Bratislava - M. R. Štefánik

Thu 10/8

12:05 pm-6:15 pm

2 stops37h 10m

$806
Quickest round-trip

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Sun 9/27

7:25 pm-7:15 pm

2 stops16h 50m

Bratislava - M. R. Štefánik

Fri 10/2

1:15 pm-7:50 pm

1 stop13h 35m

$823

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Sun 8/16

3:40 pm-1:15 am

2 stops26h 35m

Bratislava - M. R. Štefánik

Sun 8/23

11:25 am-9:25 pm

2 stops17h 00m

$829

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Sun 8/16

3:35 pm-1:15 am

2 stops26h 40m

Bratislava - M. R. Štefánik

Sun 8/23

11:25 am-9:25 pm

2 stops17h 00m

$830

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Sun 8/16

3:35 pm-1:15 am

2 stops26h 40m

Bratislava - M. R. Štefánik

Sun 8/23

11:25 am-9:25 pm

2 stops17h 00m

$831

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Sun 9/27

2:20 pm-3:00 pm

2 stops17h 40m

Bratislava - M. R. Štefánik

Mon 10/5

9:10 am-12:35 pm

2 stops34h 25m

$837

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Tue 9/29

7:25 pm-8:30 pm

2 stops18h 05m

Bratislava - M. R. Štefánik

Fri 10/2

1:15 pm-7:50 pm

1 stop13h 35m

$845

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Sat 9/26

11:45 am-9:00 pm

2 stops26h 15m

Bratislava - M. R. Štefánik

Fri 10/2

1:15 pm-7:50 pm

1 stop13h 35m

$846

ChicagoBratislava

ORD - BTS

ORDBTS

Chicago O'Hare Intl

Mon 9/28

9:26 am-10:55 pm

2 stops30h 29m

Bratislava - M. R. Štefánik

Fri 10/2

1:15 pm-7:50 pm

1 stop13h 35m

$849

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

17h 40m

Direct flights

None
The fastest flight from Chicago to Bratislava takes 17h 40m
There are no direct flights from Chicago to Bratislava. There are no popular flight routes from Chicago to Bratislava.
Search flight deals

Frequently asked questions about flying from Chicago to Bratislava

  • 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 17h 40m, 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.

Frequently asked questions about flying from Chicago to Bratislava

  • 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.

An easier way to manage your Bratislava trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/2
Sun 8/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovakia