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Cheap flights from Chicago O'Hare Intl Airport to Bucharest from $260

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport 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
$614Air 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
$615Air Serbia
Sat, Dec 5 - Fri, Dec 18
LOT Logo
9:50 pm - 1:50 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
32h 00m1 stop Warsaw Frederic Chopin
LOT Logo
5:35 am - 8:55 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
22h 20m1 stop Warsaw Frederic Chopin
$680LOT
Wed, Mar 3 - Wed, Mar 17
LOT Logo
9:50 pm - 1:50 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
32h 00m1 stop Warsaw Frederic Chopin
LOT Logo
2:35 pm - 3:10 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
32h 35m1 stop Warsaw Frederic Chopin
$681LOT
Fri, Apr 2 - Fri, Apr 16
SWISS Logo
6:50 pm - 3:50 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
13h 00m1 stop Zurich
SWISS Logo
6:30 am - 4:15 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
17h 45m1 stop Zurich
$685SWISS
Wed, Feb 3 - Wed, Feb 17
Turkish Airlines Logo
11:45 am - 8:15 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
24h 30m1 stop Istanbul
Turkish Airlines Logo
9:35 pm - 7:20 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
28h 45m1 stop Istanbul
$686Turkish Airlines
Tue, Mar 2 - Tue, Mar 16
Turkish Airlines Logo
8:05 pm - 2:35 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
34h 30m1 stop Istanbul
Turkish Airlines Logo
3:55 pm - 9:35 amOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
25h 40m1 stop Istanbul
$687Turkish Airlines
Wed, Apr 28 - Wed, May 12
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
$687SWISS
Tue, Mar 2 - Thu, Mar 4
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
$691Multiple Airlines
Thu, Dec 10 - Fri, Dec 18
Multiple Airlines Logo
7:00 pm - 9:25 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
18h 25m2 stops Lisbon Humberto Delgado Madrid Barajas
Multiple Airlines Logo
4:30 am - 2:45 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
18h 15m1 stop Belgrade Nikola Tesla
$698Multiple Airlines
Wed, Nov 25 - Thu, Feb 4

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LOT flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport

Our best LOT deals on Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport flight tickets
LOT
Mar 3
ORD9:50 pmChicago O'Hare Intl
32h 00m
1 stop
OTP1:50 pmBucharest Otopeni Intl
Mar 17
OTP5:35 amBucharest Otopeni Intl
22h 20m
1 stop
ORD8:55 pmChicago O'Hare Intl
$680
LOT
Apr 2
ORD9:50 pmChicago O'Hare Intl
32h 00m
1 stop
OTP1:50 pmBucharest Otopeni Intl
Apr 16
OTP2:35 pmBucharest Otopeni Intl
32h 35m
1 stop
ORD3:10 pmChicago O'Hare Intl
$681
LOT
Jan 29
ORD9:50 pmChicago O'Hare Intl
32h 00m
1 stop
OTP1:50 pmBucharest Otopeni Intl
Feb 12
OTP6:30 pmBucharest Otopeni Intl
33h 25m
1 stop
ORD7:55 pmChicago O'Hare Intl
$692

Air Serbia flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport

Our best Air Serbia deals on Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport flight tickets
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
$614
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
$615
Air Serbia
Feb 6
ORD5:30 pmChicago O'Hare Intl
13h 35m
1 stop
OTP3:05 pmBucharest Otopeni Intl
Feb 11
OTP4:05 pmBucharest Otopeni Intl
30h 40m
1 stop
ORD2:45 pmChicago O'Hare Intl
$623

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport 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

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

$614

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

$615

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Wed 3/3

9:50 pm-1:50 pm

1 stop32h 00m

Bucharest Otopeni Intl

Wed 3/17

5:35 am-8:55 pm

1 stop22h 20m

$680

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Fri 4/2

9:50 pm-1:50 pm

1 stop32h 00m

Bucharest Otopeni Intl

Fri 4/16

2:35 pm-3:10 pm

1 stop32h 35m

$681
Quickest round-trip

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Wed 2/3

6:50 pm-3:50 pm

1 stop13h 00m

Bucharest Otopeni Intl

Wed 2/17

6:30 am-4:15 pm

1 stop17h 45m

$685

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Tue 3/2

11:45 am-8:15 pm

1 stop24h 30m

Bucharest Otopeni Intl

Tue 3/16

9:35 pm-7:20 pm

1 stop28h 45m

$686

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Wed 4/28

8:05 pm-2:35 pm

1 stop34h 30m

Bucharest Otopeni Intl

Wed 5/12

3:55 pm-9:35 am

1 stop25h 40m

$687

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Tue 3/2

6:50 pm-3:50 pm

1 stop13h 00m

Bucharest Otopeni Intl

Thu 3/4

4:40 pm-4:15 pm

1 stop31h 35m

$687

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Thu 12/10

6:30 pm-1:30 am

2 stops23h 00m

Bucharest Otopeni Intl

Fri 12/18

7:40 am-5:20 pm

2 stops17h 40m

$691

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Wed 11/25

7:00 pm-9:25 pm

2 stops18h 25m

Bucharest Otopeni Intl

Thu 2/4

4:30 am-2:45 pm

1 stop18h 15m

$698

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 O'Hare Intl Airport 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 O'Hare Intl Airport and Bucharest Otopeni Intl Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from $543 to $683.
The lowest price recently found on this route was $614.

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

If you aren’t able to travel during the month of January, then book flights to Bucharest Otopeni Intl Airport from Chicago O'Hare Intl Airport during February instead. Flights to Bucharest Otopeni Intl Airport in February, while not as cheap as those in January, still average around $586.

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 O'Hare Intl Airport to Bucharest Otopeni Intl Airport for around $893.

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

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

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

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around $836 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 O'Hare Intl Airport for as low as $365 on momondo.

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

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

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

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

When to book flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Bucharest Otopeni Intl Airport (ORD to OTP) flight deals and tips

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

Best Price Found

$260

Fastest flight time

12h 15m

Direct flights

None
The best one-way flight to Bucharest Otopeni Intl Airport from Chicago O'Hare Intl Airport in the past 72 hours is $260. The best round-trip flight deal from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport found on momondo in the last 72 hours is $614.
The fastest flight from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport takes 12h 15m
There are no direct flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport.
Search flight deals

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

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

    Bucharest Otopeni Intl is 5198.3 mi away from Chicago O'Hare Intl. A reasonable flight in good conditions will take 12h 15m.

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

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

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

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

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

    The travel and health documents you'll need for your trip to Bucharest Otopeni Intl 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 Bucharest Otopeni Intl Airport. 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 O'Hare Intl Airport to Bucharest Otopeni Intl Airport?

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

Best airlines flying from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $300Free CancellationRating
7.3
10,460 reviews
Search United Airlines flights
British AirwaysPriceFrom $418Free CancellationRating
6.7
8,279 reviews
Search British Airways flights
Air FrancePriceFrom $510Free CancellationRating
7.5
1,651 reviews
Search Air France flights
Turkish AirlinesPriceFrom $529Free CancellationRating
7.4
4,463 reviews
Search Turkish Airlines flights
KLMPriceFrom $543Free CancellationRating
7.8
1,595 reviews
Search KLM flights
LufthansaPriceFrom $561Free CancellationRating
6.8
8,299 reviews
Search Lufthansa flights
SWISSPriceFrom $569Free CancellationRating
7.5
2,109 reviews
Search SWISS flights
DeltaPriceFrom $575Free CancellationRating
7.8
8,697 reviews
Search Delta flights
Air SerbiaPriceFrom $582Free CancellationRating
6.1
239 reviews
Search Air Serbia flights
American AirlinesPriceFrom $688Free CancellationRating
7.0
12,230 reviews
Search American Airlines flights

Traveling to a place near Bucharest?

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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 Bucharest from Chicago.

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.

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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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