Cheap flights from Chicago to Bucharest from $325

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
LOT Logo
9:50 pm - 11:20 amORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
29h 30m1 stop Warsaw Frederic Chopin
LOT Logo
6:30 pm - 7:55 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
33h 25m1 stop Warsaw Frederic Chopin
$683LOT
Tue, Feb 9 - Tue, Feb 16
LOT Logo
9:50 pm - 11:20 amORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
29h 30m1 stop Warsaw Frederic Chopin
LOT Logo
8:20 am - 7:55 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
19h 35m1 stop Warsaw Frederic Chopin
$683LOT
Tue, Feb 9 - Tue, Feb 23
SWISS Logo
6:50 pm - 1:15 amORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
22h 25m1 stop Zurich
SWISS Logo
4:40 pm - 4:15 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
31h 35m1 stop Zurich
$685SWISS
Mon, Feb 8 - Mon, Feb 22
SWISS Logo
6:50 pm - 3:50 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
13h 00m1 stop Zurich
SWISS Logo
4:40 pm - 4:15 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
31h 35m1 stop Zurich
$685SWISS
Wed, Feb 10 - Wed, Feb 24
Turkish Airlines Logo
11:45 am - 8:15 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
24h 30m1 stop Istanbul
Turkish Airlines Logo
10:00 am - 10:00 amOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
32h 00m1 stop Istanbul
$688Turkish Airlines
Sun, Dec 6 - Tue, Dec 22
Multiple Airlines Logo
6:50 pm - 3:50 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
13h 00m1 stop Zurich
Multiple Airlines Logo
11:25 pm - 9:25 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
29h 00m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl
$691Multiple Airlines
Sun, Mar 7 - Sat, Mar 20
Multiple Airlines Logo
6:50 pm - 3:50 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
13h 00m1 stop Zurich
Multiple Airlines Logo
10:35 am - 5:20 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
38h 45m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl
$692Multiple Airlines
Mon, Feb 8 - Mon, Feb 22
Turkish Airlines Logo
11:45 am - 8:40 amORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
12h 55m1 stop Istanbul
Turkish Airlines Logo
10:00 am - 6:20 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
16h 20m1 stop Istanbul
$698Turkish Airlines
Thu, Feb 4 - Thu, Feb 18
Air Serbia Logo
11:20 pm - 3:20 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
32h 00m1 stop Belgrade Nikola Tesla
Air Serbia Logo
4:05 pm - 9:15 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
13h 10m1 stop Belgrade Nikola Tesla
$710Air Serbia
Sat, May 8 - Sat, May 22
Air Serbia Logo
11:20 pm - 3:20 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
32h 00m1 stop Belgrade Nikola Tesla
Air Serbia Logo
4:05 pm - 9:15 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
13h 10m1 stop Belgrade Nikola Tesla
$719Air Serbia
Sat, May 8 - Sat, May 22

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United Airlines flights from Chicago to Bucharest

Our best United Airlines deals on Chicago to Bucharest flight tickets
United Airlines
Apr 20
ORD9:40 pmChicago O'Hare Intl
12h 50m
1 stop
OTP6:30 pmBucharest Otopeni Intl
Apr 28
OTP1:35 pmBucharest Otopeni Intl
14h 20m
1 stop
ORD7:55 pmChicago O'Hare Intl
$716
United Airlines
Feb 28
ORD4:20 pmChicago O'Hare Intl
13h 35m
1 stop
OTP1:55 pmBucharest Otopeni Intl
Mar 3
OTP6:00 amBucharest Otopeni Intl
13h 05m
1 stop
ORD11:05 amChicago O'Hare Intl
$732
United Airlines
Feb 28
ORD4:20 pmChicago O'Hare Intl
13h 35m
1 stop
OTP1:55 pmBucharest Otopeni Intl
Mar 3
OTP6:00 amBucharest Otopeni Intl
13h 05m
1 stop
ORD11:05 amChicago O'Hare Intl
$733

Turkish Airlines flights from Chicago to Bucharest

Our best Turkish Airlines deals on Chicago to Bucharest flight tickets
Turkish Airlines
Dec 6
ORD11:45 amChicago O'Hare Intl
24h 30m
1 stop
OTP8:15 pmBucharest Otopeni Intl
Dec 22
OTP10:00 amBucharest Otopeni Intl
32h 00m
1 stop
ORD10:00 amChicago O'Hare Intl
$688
Turkish Airlines
Feb 4
ORD11:45 amChicago O'Hare Intl
12h 55m
1 stop
OTP8:40 amBucharest Otopeni Intl
Feb 18
OTP10:00 amBucharest Otopeni Intl
16h 20m
1 stop
ORD6:20 pmChicago O'Hare Intl
$698
Turkish Airlines
Mar 9
ORD8:15 pmChicago O'Hare Intl
31h 40m
1 stop
OTP11:55 amBucharest Otopeni Intl
Mar 23
OTP10:00 amBucharest Otopeni Intl
16h 20m
1 stop
ORD7:20 pmChicago O'Hare Intl
$699

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Tue 2/9

9:50 pm-11:20 am

1 stop29h 30m

Bucharest Otopeni Intl

Tue 2/16

6:30 pm-7:55 pm

1 stop33h 25m

$683

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Tue 2/9

9:50 pm-11:20 am

1 stop29h 30m

Bucharest Otopeni Intl

Tue 2/23

8:20 am-7:55 pm

1 stop19h 35m

$683

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Mon 2/8

6:50 pm-1:15 am

1 stop22h 25m

Bucharest Otopeni Intl

Mon 2/22

4:40 pm-4:15 pm

1 stop31h 35m

$685

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Wed 2/10

6:50 pm-3:50 pm

1 stop13h 00m

Bucharest Otopeni Intl

Wed 2/24

4:40 pm-4:15 pm

1 stop31h 35m

$685

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Sun 12/6

11:45 am-8:15 pm

1 stop24h 30m

Bucharest Otopeni Intl

Tue 12/22

10:00 am-10:00 am

1 stop32h 00m

$688

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Sun 3/7

6:50 pm-3:50 pm

1 stop13h 00m

Bucharest Otopeni Intl

Sat 3/20

11:25 pm-9:25 pm

2 stops29h 00m

$691

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Mon 2/8

6:50 pm-3:50 pm

1 stop13h 00m

Bucharest Otopeni Intl

Mon 2/22

10:35 am-5:20 pm

2 stops38h 45m

$692
Quickest round-trip

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Thu 2/4

11:45 am-8:40 am

1 stop12h 55m

Bucharest Otopeni Intl

Thu 2/18

10:00 am-6:20 pm

1 stop16h 20m

$698

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Sat 5/8

11:20 pm-3:20 pm

1 stop32h 00m

Bucharest Otopeni Intl

Sat 5/22

4:05 pm-9:15 pm

1 stop13h 10m

$710

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Sat 5/8

11:20 pm-3:20 pm

1 stop32h 00m

Bucharest Otopeni Intl

Sat 5/22

4:05 pm-9:15 pm

1 stop13h 10m

$719

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from Chicago to Bucharest

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 typical price of a round-trip flight between Chicago and Bucharest?

Prices are currently low for flights on this route.

Typical prices usually range from $780 to $828.
The lowest price recently found on this route was $680.

What is the cheapest month to fly to Bucharest?

In general, January is the cheapest month to fly from Chicago to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $574. If you aren’t able to travel to Bucharest during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $578.

What is the cheapest day to depart on your flight to Bucharest?

Our data shows that Tuesday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $853. The most expensive day to fly to Bucharest is Friday, with ticket prices averaging around $893.

What is the cheapest Chicago to Bucharest flight route?

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

How far in advance should I book a flight from Chicago to Bucharest?

You are more likely to see cheaper flights to Bucharest from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around $865 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from Chicago for as low as $365 on momondo.

What cabin class options are available on Chicago to Bucharest flights?

There are 3 cabin classes available to choose from on Chicago to Bucharest flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Bucharest flights?

You could potentially save up to 24% on your flight if you consider stops on a Chicago to Bucharest flight.

How have Chicago to Bucharest flight prices changed over time?

When to book flights from Chicago to Bucharest

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

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

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

Best Price Found

$325

Fastest flight time

12h 40m

Direct flights

None
The best one-way flight to Bucharest from Chicago in the past 72 hours is $325. The best round-trip flight deal from Chicago to Bucharest found on momondo in the last 72 hours is $683.
The fastest flight from Chicago to Bucharest takes 12h 40m
There are no direct flights from Chicago to Bucharest. There are no popular flight routes from Chicago to Bucharest.

Frequently asked questions about flying from Chicago to Bucharest

  • How far is Chicago to Bucharest by plane?

    The straight-line distance from Chicago to Bucharest is 5200.7 mi. Flights usually cover this in 12h 40m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Chicago to Bucharest are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Bucharest.

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

    The travel and health documents you'll need for your trip to Bucharest 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 Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago to Bucharest?

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

Best airlines flying from Chicago to Bucharest

Compare and see reviews for airlines that fly from Chicago to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $300Free CancellationRating
7.3
10,479 reviews
Search United Airlines flights
British AirwaysPriceFrom $418Free CancellationRating
6.7
8,287 reviews
Search British Airways flights
Air FrancePriceFrom $510Free CancellationRating
7.5
1,647 reviews
Search Air France flights
Turkish AirlinesPriceFrom $529Free CancellationRating
7.4
4,467 reviews
Search Turkish Airlines flights
KLMPriceFrom $543Free CancellationRating
7.8
1,595 reviews
Search KLM flights
LufthansaPriceFrom $561Free CancellationRating
6.8
8,292 reviews
Search Lufthansa flights
SWISSPriceFrom $569Free CancellationRating
7.5
2,116 reviews
Search SWISS flights
DeltaPriceFrom $575Free CancellationRating
7.8
8,699 reviews
Search Delta flights
Air SerbiaPriceFrom $582Free CancellationRating
6.1
238 reviews
Search Air Serbia flights
American AirlinesPriceFrom $688Free CancellationRating
7.0
12,227 reviews
Search American Airlines flights

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Bucharest. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Bucharest from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Chicago to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Chicago to Bucharest flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Wed 12/9
Wed 12/16

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