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Cheap flights from Chicago to Bucharest from $269

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.
Air Serbia Logo
5:30 pm - 3:05 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
13h 35m1 stop Belgrade Nikola Tesla
Air Serbia Logo
4:30 am - 4:50 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
20h 20m1 stop Belgrade Nikola Tesla
$622Air Serbia
Sat, Dec 5 - Fri, Dec 18
Air Serbia Logo
5:30 pm - 3:05 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
13h 35m1 stop Belgrade Nikola Tesla
Air Serbia Logo
4:30 am - 4:50 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
20h 20m1 stop Belgrade Nikola Tesla
$623Air Serbia
Sat, Dec 5 - Fri, Dec 18
Turkish Airlines Logo
8:15 pm - 2:15 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
34h 00m1 stop Istanbul
Turkish Airlines Logo
9:35 pm - 6:20 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
28h 45m1 stop Istanbul
$638Turkish Airlines
Thu, Jan 28 - Thu, Feb 11
Turkish Airlines Logo
8:15 pm - 8:15 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
16h 00m1 stop Istanbul
Turkish Airlines Logo
10:00 am - 10:00 amOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
32h 00m1 stop Istanbul
$638Turkish Airlines
Sun, Nov 29 - Mon, Dec 14
Multiple Airlines Logo
6:30 pm - 1:30 amORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
23h 00m2 stops Reykjavik Keflavik Intl Rome Fiumicino
Multiple Airlines Logo
7:40 am - 5:20 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
17h 40m2 stops Rome Fiumicino Reykjavik Keflavik Intl
$676Multiple Airlines
Wed, Dec 2 - Fri, Dec 11
Multiple Airlines Logo
8:10 pm - 1:55 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
33h 45m2 stops Lisbon Humberto Delgado Milan Malpensa
Multiple Airlines Logo
4:30 am - 2:45 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
18h 15m1 stop Belgrade Nikola Tesla
$679Multiple Airlines
Fri, Nov 27 - Thu, Dec 10
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
$690SWISS
Mon, Feb 1 - Mon, Feb 15
LOT Logo
9:50 pm - 1:50 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
32h 00m1 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
$692LOT
Fri, Jan 29 - Fri, Feb 12
LOT Logo
9:50 pm - 1:45 amORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
19h 55m1 stop Warsaw Frederic Chopin
LOT Logo
8:20 am - 8:55 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
19h 35m1 stop Warsaw Frederic Chopin
$692LOT
Wed, Mar 3 - Wed, Mar 17
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
$692SWISS
Tue, Jan 26 - Tue, Feb 9

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Turkish Airlines flights from Chicago to Bucharest Otopeni Intl Airport

Our best Turkish Airlines deals on Chicago to Bucharest Otopeni Intl Airport flight tickets
Turkish Airlines
Nov 27
ORD8:15 pmChicago O'Hare Intl
28h 25m
1 stop
OTP8:40 amBucharest Otopeni Intl
Dec 11
OTP10:00 amBucharest Otopeni Intl
32h 00m
1 stop
ORD10:00 amChicago O'Hare Intl
$638
Turkish Airlines
Mar 26
ORD12:45 pmChicago O'Hare Intl
12h 55m
1 stop
OTP8:40 amBucharest Otopeni Intl
Apr 9
OTP3:55 pmBucharest Otopeni Intl
25h 40m
1 stop
ORD9:35 amChicago O'Hare Intl
$640
Turkish Airlines
Nov 13
ORD11:45 amChicago O'Hare Intl
12h 55m
1 stop
OTP8:40 amBucharest Otopeni Intl
Feb 16
OTP10:00 amBucharest Otopeni Intl
32h 00m
1 stop
ORD10:00 amChicago O'Hare Intl
$647

Air Serbia flights from Chicago to Bucharest Otopeni Intl Airport

Our best Air Serbia deals on Chicago to Bucharest Otopeni Intl Airport flight tickets
Air Serbia
Dec 5
ORD5:30 pmChicago O'Hare Intl
25h 40m
1 stop
OTP3:10 amBucharest Otopeni Intl
Dec 18
OTP4:30 amBucharest Otopeni Intl
20h 20m
1 stop
ORD4:50 pmChicago O'Hare Intl
$622
Air Serbia
Dec 5
ORD5:30 pmChicago O'Hare Intl
13h 35m
1 stop
OTP3:05 pmBucharest Otopeni Intl
Dec 18
OTP4:30 amBucharest Otopeni Intl
20h 20m
1 stop
ORD4:50 pmChicago O'Hare Intl
$623
Air Serbia
Dec 5
ORD5:30 pmChicago O'Hare Intl
25h 40m
1 stop
OTP3:10 amBucharest Otopeni Intl
Dec 18
OTP4:30 amBucharest Otopeni Intl
20h 20m
1 stop
ORD4:50 pmChicago O'Hare Intl
$624

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Sat 12/5

5:30 pm-3:05 pm

1 stop13h 35m

Bucharest Otopeni Intl

Fri 12/18

4:30 am-4:50 pm

1 stop20h 20m

$622

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Sat 12/5

5:30 pm-3:05 pm

1 stop13h 35m

Bucharest Otopeni Intl

Fri 12/18

4:30 am-4:50 pm

1 stop20h 20m

$623

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Thu 1/28

8:15 pm-2:15 pm

1 stop34h 00m

Bucharest Otopeni Intl

Thu 2/11

9:35 pm-6:20 pm

1 stop28h 45m

$638

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Sun 11/29

8:15 pm-8:15 pm

1 stop16h 00m

Bucharest Otopeni Intl

Mon 12/14

10:00 am-10:00 am

1 stop32h 00m

$638

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Wed 12/2

6:30 pm-1:30 am

2 stops23h 00m

Bucharest Otopeni Intl

Fri 12/11

7:40 am-5:20 pm

2 stops17h 40m

$676

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Fri 11/27

8:10 pm-1:55 pm

2 stops33h 45m

Bucharest Otopeni Intl

Thu 12/10

4:30 am-2:45 pm

1 stop18h 15m

$679

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Mon 2/1

6:50 pm-3:50 pm

1 stop13h 00m

Bucharest Otopeni Intl

Mon 2/15

4:40 pm-4:15 pm

1 stop31h 35m

$690

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Fri 1/29

9:50 pm-1:50 pm

1 stop32h 00m

Bucharest Otopeni Intl

Fri 2/12

6:30 pm-7:55 pm

1 stop33h 25m

$692

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Wed 3/3

9:50 pm-1:45 am

1 stop19h 55m

Bucharest Otopeni Intl

Wed 3/17

8:20 am-8:55 pm

1 stop19h 35m

$692

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Tue 1/26

6:50 pm-3:50 pm

1 stop13h 00m

Bucharest Otopeni Intl

Tue 2/9

4:40 pm-4:15 pm

1 stop31h 35m

$692

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 Otopeni Intl Airport

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 Otopeni Intl Airport?

Prices are currently high for flights on this route.

Typical prices usually range from $551 to $563.
The lowest price recently found on this route was $622.

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

If you aren’t able to travel during the month of February, then book flights to Bucharest Otopeni Intl Airport from Chicago during January instead. Flights to Bucharest Otopeni Intl Airport in January, while not as cheap as those in February, still average around $597.

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

Our data shows that Tuesday is the least expensive day to fly to Bucharest Otopeni Intl Airport. Tickets to fly out on this day can be as low as $853. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Bucharest Otopeni Intl Airport for around $893.

What is the cheapest Chicago to Bucharest Otopeni Intl flight route?

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

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

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around $824 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from Chicago for as low as $365 on momondo.

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

There are 3 cabin classes available to choose from on Chicago to Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport flights?

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

How have Chicago to Bucharest Otopeni Intl Airport flight prices changed over time?

When to book flights from Chicago to Bucharest Otopeni Intl Airport

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

Cheap Chicago to Bucharest Otopeni Intl Airport (CHI to OTP) flight deals and tips

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

Best Price Found

$269

Fastest flight time

12h 55m

Direct flights

None
The best one-way flight to Bucharest Otopeni Intl Airport from Chicago in the past 72 hours is $269. The best round-trip flight deal from Chicago to Bucharest Otopeni Intl Airport found on momondo in the last 72 hours is $622.
The fastest flight from Chicago to Bucharest Otopeni Intl Airport takes 12h 55m
There are no direct flights from Chicago to Bucharest Otopeni Intl Airport. There are no popular flight routes from Chicago to Bucharest Otopeni Intl Airport.
Search flight deals

Frequently asked questions about flying from Chicago to Bucharest Otopeni Intl Airport

  • How far is Chicago to Bucharest Otopeni Intl by plane?

    The straight-line distance from Chicago to Bucharest Otopeni Intl is 5194.0 mi. Typically, this will take 12h 55m by plane in normal conditions.

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

    Prices for flights from Chicago to Bucharest Otopeni Intl Airport refresh daily.

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

  • How old do you have to be to fly from Chicago to Bucharest Otopeni Intl 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 Bucharest Otopeni Intl Airport.

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

    The travel and health documents required for your trip to Bucharest Otopeni Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bucharest Otopeni Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Chicago to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Chicago to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $300Free CancellationRating
7.3
10,455 reviews
Search United Airlines flights
British AirwaysPriceFrom $418Free CancellationRating
6.7
8,277 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $503Free CancellationRating
7.4
4,461 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $510Free CancellationRating
7.5
1,653 reviews
Search Air France flights
KLMPriceFrom $543Free CancellationRating
7.8
1,595 reviews
Search KLM flights
LufthansaPriceFrom $559Free CancellationRating
6.8
8,300 reviews
Search Lufthansa flights
SWISSPriceFrom $569Free CancellationRating
7.5
2,114 reviews
Search SWISS flights
DeltaPriceFrom $575Free CancellationRating
7.8
8,696 reviews
Search Delta flights
Air SerbiaPriceFrom $582Free CancellationRating
6.1
239 reviews
Search Air Serbia flights
American AirlinesPriceFrom $688Free CancellationRating
7.0
12,220 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

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Bucharest for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Bucharest from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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