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Cheap flights from Bucharest to Chicago from $335

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Chicago departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bucharest to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Bucharest to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Bucharest to Chicago.

Cheap last minute flights

Planning a quick getaway from Bucharest to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Bucharest to Chicago

Find recent round-trip train or bus tickets from Bucharest to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
5:30 am - 9:00 pmOTP-ORD
22h 30m1 stop
9:40 pm - 1:50 amORD-OTP
20h 10m1 stop
$572LOT
Find Deal
Fri, Mar 21 - Fri, Apr 4
8:20 am - 8:00 pmOTP-ORD
19h 40m1 stop
9:55 pm - 1:45 amORD-OTP
19h 50m1 stop
$577LOT
Find Deal
Thu, Jan 16 - Wed, Jan 29
6:00 am - 2:30 pmOTP-ORD
16h 30m1 stop
4:25 pm - 11:30 pmORD-OTP
23h 05m1 stop
$601KLM
Find Deal
Wed, Dec 4 - Wed, Jan 8
4:00 pm - 1:55 pmOTP-ORD
29h 55m1 stop
6:35 pm - 3:35 pmORD-OTP
13h 00m1 stop
$654British Airways
Find Deal
Mon, Jan 13 - Mon, Jan 27
8:05 am - 9:41 pmOTP-ORD
21h 36m2 stops
10:55 pm - 12:45 amORD-OTP
17h 50m1 stop
$659British Airways
Find Deal
Wed, Mar 5 - Thu, Jun 26
6:05 am - 8:57 amOTP-ORD
34h 52m2 stops
9:25 pm - 1:10 amORD-OTP
19h 45m1 stop
$663United Airlines
Find Deal
Fri, Dec 27 - Fri, Jan 10
6:05 am - 8:57 amOTP-ORD
34h 52m2 stops
10:50 am - 12:30 pmORD-OTP
17h 40m2 stops
$665United Airlines
Find Deal
Fri, Dec 27 - Fri, Jan 10
6:05 am - 3:15 pmOTP-ORD
17h 10m1 stop
9:25 pm - 1:10 amORD-OTP
19h 45m1 stop
$667Lufthansa
Find Deal
Fri, Dec 27 - Fri, Jan 10
6:00 am - 2:30 pmOTP-ORD
16h 30m1 stop
4:25 pm - 12:40 amORD-OTP
24h 15m1 stop
$776KLM
Find Deal
Sun, Dec 15 - Wed, Dec 25
5:20 am - 6:45 pmOTP-ORD
21h 25m2 stops
6:30 pm - 12:10 pmORD-OTP
33h 40m2 stops
$798Lufthansa
Find Deal
Tue, Dec 17 - Wed, Dec 25
9:35 am - 10:55 pmOTP-ORD
21h 20m1 stop
Wed, Feb 5
4:30 am - 10:50 amOTP-ORD
14h 20m1 stop
$451Air Serbia
Find Deal
Fri, Dec 27
10:35 am - 9:55 amOTP-ORD
31h 20m2 stops
Fri, Feb 7
5:35 pm - 12:34 amOTP-ORD
38h 59m3 stops
Mon, Dec 16
6:00 am - 1:25 pmOTP-ORD
15h 25m1 stop
$610Lufthansa
Find Deal
Sat, Dec 28
2:35 pm - 1:25 pmOTP-ORD
30h 50m1 stop
$613Lufthansa
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Mon, Dec 2
1:55 pm - 11:59 pmOTP-ORD
18h 04m2 stops
$623KLM
Find Deal
Sun, Feb 2
6:00 am - 6:25 pmOTP-ORD
20h 25m1 stop
$701United Airlines
Find Deal
Wed, Jan 8
8:35 am - 6:14 pmOTP-MDW
17h 39m2 stops
$982KLM
Find Deal
Wed, Jan 8
4:00 pm - 1:55 pmOTP-ORD
29h 55m1 stop
$1,001British Airways
Find Deal
Mon, Jan 6
6:00 am - 2:45 pmOTP-ORD
16h 45m2 stops
10:40 am - 12:50 pmORD-OTP
18h 10m2 stops
$804Air Canada
Find Deal
Sat, Nov 23 - Wed, Jun 4
6:30 am - 4:15 pmOTP-ORD
17h 45m1 stop
10:40 am - 12:50 pmORD-OTP
18h 10m2 stops
Sat, Nov 23 - Wed, Jun 4
12:55 pm - 6:25 pmOTP-ORD
13h 30m1 stop
3:10 pm - 12:50 pmORD-OTP
13h 40m1 stop
$882Lufthansa
Find Deal
Sat, Nov 23 - Wed, Jun 4
4:30 am - 10:50 amOTP-ORD
14h 20m1 stop
12:40 pm - 3:20 pmORD-OTP
18h 40m1 stop
$947Air Serbia
Find Deal
Fri, Nov 22 - Wed, Jun 4
4:30 am - 10:50 amOTP-ORD
14h 20m1 stop
1:40 am - 12:10 amORD-OTP
38h 30m3 stops
$1,143
Find Deal
Fri, Nov 22 - Tue, Jun 3
8:10 pm - 3:30 pmOTP-ORD
27h 20m2 stops
1:40 am - 12:10 amORD-OTP
38h 30m3 stops
$1,224
Find Deal
Sat, Nov 23 - Tue, Jun 3
4:30 am - 10:50 amOTP-ORD
14h 20m1 stop
12:40 pm - 5:40 pmORD-OTP
21h 00m2 stops
$1,274
Find Deal
Fri, Nov 22 - Wed, Jun 4
4:30 am - 10:50 amOTP-ORD
14h 20m1 stop
3:40 pm - 5:55 pmORD-OTP
18h 15m3 stops
$1,426
Find Deal
Fri, Nov 22 - Wed, Jun 4
9:55 pm - 10:10 amOTP-ORD
20h 15m1 stop
1:40 am - 12:10 amORD-OTP
38h 30m3 stops
$1,466
Find Deal
Sat, Nov 23 - Tue, Jun 3
6:15 am - 10:10 amOTP-ORD
35h 55m2 stops
3:40 pm - 5:55 pmORD-OTP
18h 15m3 stops
$1,529
Find Deal
Sat, Nov 23 - Wed, Jun 4

Austrian Airlines flights from Bucharest to Chicago

Our best Austrian Airlines deals on Bucharest to Chicago flight tickets
Austrian Airlines
Jan 18
OTP6:35 pmBucharest Otopeni Intl
27h 30m
1 stop
ORD2:05 pmChicago O'Hare Intl
Feb 18
ORD1:20 pmChicago O'Hare Intl
15h 10m
2 stops
OTP12:30 pmBucharest Otopeni Intl
Austrian Airlines
Jan 17
OTP7:10 pmBucharest Otopeni Intl
31h 45m
2 stops
ORD6:55 pmChicago O'Hare Intl
Feb 17
ORD4:20 pmChicago O'Hare Intl
12h 10m
1 stop
OTP12:30 pmBucharest Otopeni Intl
Austrian Airlines
Dec 23
OTP7:10 pmBucharest Otopeni Intl
31h 32m
2 stops
ORD6:42 pmChicago O'Hare Intl
Jan 7
ORD9:10 pmChicago O'Hare Intl
31h 20m
2 stops
OTP12:30 pmBucharest Otopeni Intl

LOT flights from Bucharest to Chicago

Our best LOT deals on Bucharest to Chicago flight tickets
LOT
Mar 21
OTP5:30 amBucharest Otopeni Intl
22h 30m
1 stop
ORD9:00 pmChicago O'Hare Intl
Apr 4
ORD9:40 pmChicago O'Hare Intl
20h 10m
1 stop
OTP1:50 amBucharest Otopeni Intl
LOT
Jan 16
OTP8:20 amBucharest Otopeni Intl
19h 40m
1 stop
ORD8:00 pmChicago O'Hare Intl
Jan 29
ORD9:55 pmChicago O'Hare Intl
19h 50m
1 stop
OTP1:45 amBucharest Otopeni Intl
LOT
Jan 18
OTP8:20 amBucharest Otopeni Intl
19h 40m
1 stop
ORD8:00 pmChicago O'Hare Intl
Feb 18
ORD9:55 pmChicago O'Hare Intl
31h 55m
1 stop
OTP1:50 pmBucharest Otopeni Intl

See travel insights to Chicago from

How to get the cheapest flight ticket from Bucharest to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Bucharest to Chicago?

February. The cheapest time of year to fly to Chicago from Bucharest is February. Most expensive is July

What is the cheapest day to depart Bucharest for Chicago?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Friday

When is the cheapest time to fly from Bucharest to Chicago?

In the afternoon. Bucharest to Chicago flights are approximately 18% more expensive in the evening than in the afternoon

What is the cheapest Bucharest to Chicago flight route?

Bucharest Otopeni Intl - Chicago O'Hare Intl. Fly from Bucharest Otopeni Intl to Chicago O'Hare Intl for the best Bucharest - Chicago flight prices

How far in advance should you book Bucharest to Chicago flights?

43 days before. The cheapest time to buy a flight from Bucharest to Chicago is approximately 43 days to departure

Can stopping save me money on Bucharest to Chicago flights?

You could potentially save up to 25% on your flight if you consider stops on a Bucharest to Chicago flight.

How have Bucharest to Chicago flight prices changed over time?

As of November 2024, prices for Bucharest to Chicago flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Bucharest to Chicago

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

Cheap Bucharest to Chicago (BUH to CHI) flight deals and tips

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

Best Price Found

$335

Fastest flight time

13h 05m

Direct flights

None

Airports in Chicago

2 airports
The best one-way flight to Chicago from Bucharest in the past 72 hours is $335. The best round-trip flight deal from Bucharest to Chicago found on momondo in the last 72 hours is $572.
The fastest flight from Bucharest to Chicago takes 13h 05m
There are no direct flights from Bucharest to Chicago. Popular non-direct route for this connection is Bucharest Otopeni Intl Airport - Chicago O'Hare Intl Airport.
There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

  • How far is Bucharest to Chicago by plane?

    The straight-line distance from Bucharest to Chicago is 5200.7 mi. 13h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bucharest to Chicago?

    Prices for flights from Bucharest to Chicago are refreshed on a daily basis.

  • How many operators does momondo search for flights from Bucharest to Chicago?

  • How old do you have to be to fly from Bucharest to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bucharest to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Bucharest to Chicago?


Best airlines flying from Bucharest to Chicago

Compare and see reviews for airlines that fly from Bucharest to Chicago with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $550Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $563Free CancellationRating
7.4
3,914 reviews
Search Turkish Airlines flights
LOTPriceFrom $576Free CancellationRating
7.6
1,166 reviews
Search LOT flights
KLMPriceFrom $586Free CancellationRating
7.8
1,350 reviews
Search KLM flights
LufthansaPriceFrom $593Free CancellationRating
6.8
7,150 reviews
Search Lufthansa flights
United AirlinesPriceFrom $594Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights

Why use momondo?

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

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 Chicago from Bucharest.

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

All flight searches from Bucharest to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Bucharest and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Chicago from Bucharest. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago