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Cheap flights from Chicago to Bucharest from $332

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.
British Airways Logo
9:50 pm - 12:05 amORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
18h 15m1 stop London Heathrow
British Airways Logo
8:25 am - 6:45 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
18h 20m1 stop London Heathrow
$739British Airways
Mon, Feb 1 - Fri, Feb 5
Turkish Airlines Logo
8:10 pm - 8:15 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
16h 05m1 stop Istanbul
Turkish Airlines Logo
9:35 pm - 9:40 amOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
20h 05m1 stop Istanbul
$740Turkish Airlines
Mon, Sep 28 - Mon, Oct 19
Turkish Airlines Logo
8:15 pm - 8:25 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
16h 10m1 stop Istanbul
Turkish Airlines Logo
3:35 pm - 10:00 amOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
26h 25m1 stop Istanbul
$740Turkish Airlines
Fri, Dec 4 - Fri, Dec 18
Multiple Airlines Logo
7:05 am - 3:50 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
24h 45m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
Multiple Airlines Logo
6:30 am - 4:15 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
17h 45m1 stop Zurich
$741Multiple Airlines
Tue, Feb 2 - Tue, Feb 16
Air Canada Logo
9:21 pm - 3:50 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
34h 29m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
6:00 am - 2:52 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
16h 52m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$742Air Canada
Sat, Dec 5 - Wed, Dec 9
British Airways Logo
10:20 am - 3:30 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
21h 10m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
4:00 pm - 6:45 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
34h 45m1 stop London Heathrow
$743British Airways
Mon, Jan 4 - Mon, Jan 18
Air Serbia Logo
11:55 pm - 3:20 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
31h 25m1 stop Belgrade Nikola Tesla
Air Serbia Logo
4:05 pm - 2:45 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
30h 40m1 stop Belgrade Nikola Tesla
$749Air Serbia
Wed, Dec 30 - Thu, Jan 7
Air Serbia Logo
11:55 pm - 3:20 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
31h 25m1 stop Belgrade Nikola Tesla
Air Serbia Logo
4:30 am - 2:45 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
18h 15m1 stop Belgrade Nikola Tesla
$749Air Serbia
Wed, Dec 30 - Thu, Jan 7
Delta Logo
11:30 am - 1:00 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
17h 30m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Delta Logo
6:00 am - 8:37 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
22h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$752Delta
Tue, Jan 5 - Tue, Jan 19
Delta Logo
6:25 pm - 11:15 pmORD  Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
20h 50m1 stop Paris Charles de Gaulle
Delta Logo
2:00 pm - 2:25 pmOTP  Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
32h 25m1 stop Amsterdam Schiphol
$781Delta
Wed, Dec 30 - Tue, Jan 5

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Delta flights from Chicago to Bucharest Otopeni Intl Airport

Our best Delta deals on Chicago to Bucharest Otopeni Intl Airport flight tickets
Delta
Dec 27
ORD4:25 pmChicago O'Hare Intl
12h 35m
1 stop
OTP1:00 pmBucharest Otopeni Intl
Jan 6
OTP6:00 amBucharest Otopeni Intl
16h 25m
1 stop
ORD2:25 pmChicago O'Hare Intl
$786
Delta
Nov 30
MDW1:31 pmChicago Midway
16h 39m
2 stops
OTP2:10 pmBucharest Otopeni Intl
Dec 14
OTP6:00 amBucharest Otopeni Intl
20h 01m
2 stops
MDW6:01 pmChicago Midway
$792
Delta
Dec 5
MDW1:41 pmChicago Midway
16h 29m
2 stops
OTP2:10 pmBucharest Otopeni Intl
Dec 9
OTP6:00 amBucharest Otopeni Intl
18h 17m
2 stops
MDW4:17 pmChicago Midway
$793

Scandinavian Airlines flights from Chicago to Bucharest Otopeni Intl Airport

Our best Scandinavian Airlines deals on Chicago to Bucharest Otopeni Intl Airport flight tickets
Scandinavian Airlines
Oct 1
ORD7:15 pmChicago O'Hare Intl
44h 30m
2 stops
OTP11:45 pmBucharest Otopeni Intl
Oct 12
OTP4:50 pmBucharest Otopeni Intl
55h 20m
2 stops
ORD4:10 pmChicago O'Hare Intl
$787
Scandinavian Airlines
Sep 15
ORD7:15 pmChicago O'Hare Intl
20h 30m
2 stops
OTP11:45 pmBucharest Otopeni Intl
Sep 21
OTP4:50 pmBucharest Otopeni Intl
31h 20m
2 stops
ORD4:10 pmChicago O'Hare Intl
$793
Scandinavian Airlines
Sep 13
ORD7:15 pmChicago O'Hare Intl
20h 30m
2 stops
OTP11:45 pmBucharest Otopeni Intl
Oct 18
OTP4:50 pmBucharest Otopeni Intl
31h 20m
2 stops
ORD4:10 pmChicago O'Hare Intl
$821

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

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Mon 2/1

9:50 pm-12:05 am

1 stop18h 15m

Bucharest Otopeni Intl

Fri 2/5

8:25 am-6:45 pm

1 stop18h 20m

$739
Quickest round-trip

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Mon 9/28

8:10 pm-8:15 pm

1 stop16h 05m

Bucharest Otopeni Intl

Mon 10/19

9:35 pm-9:40 am

1 stop20h 05m

$740

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Fri 12/4

8:15 pm-8:25 pm

1 stop16h 10m

Bucharest Otopeni Intl

Fri 12/18

3:35 pm-10:00 am

1 stop26h 25m

$740

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Tue 2/2

7:05 am-3:50 pm

2 stops24h 45m

Bucharest Otopeni Intl

Tue 2/16

6:30 am-4:15 pm

1 stop17h 45m

$741

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Sat 12/5

9:21 pm-3:50 pm

2 stops34h 29m

Bucharest Otopeni Intl

Wed 12/9

6:00 am-2:52 pm

2 stops16h 52m

$742

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Mon 1/4

10:20 am-3:30 pm

2 stops21h 10m

Bucharest Otopeni Intl

Mon 1/18

4:00 pm-6:45 pm

1 stop34h 45m

$743

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Wed 12/30

11:55 pm-3:20 pm

1 stop31h 25m

Bucharest Otopeni Intl

Thu 1/7

4:05 pm-2:45 pm

1 stop30h 40m

$749

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Wed 12/30

11:55 pm-3:20 pm

1 stop31h 25m

Bucharest Otopeni Intl

Thu 1/7

4:30 am-2:45 pm

1 stop18h 15m

$749

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Tue 1/5

11:30 am-1:00 pm

2 stops17h 30m

Bucharest Otopeni Intl

Tue 1/19

6:00 am-8:37 pm

2 stops22h 37m

$752

ChicagoBucharest

ORD Chicago O'Hare Intl - OTP Bucharest Otopeni Intl

ORDOTP

Chicago O'Hare Intl

Wed 12/30

6:25 pm-11:15 pm

1 stop20h 50m

Bucharest Otopeni Intl

Tue 1/5

2:00 pm-2:25 pm

1 stop32h 25m

$781

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 low for flights on this route.

Typical prices usually range from $809 to $985.
The lowest price recently found on this route was $739.

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

If you aren’t able to travel during the month of November, then book flights to Bucharest Otopeni Intl Airport from Chicago during February instead. Flights to Bucharest Otopeni Intl Airport in February, while not as cheap as those in November, still average around $592.

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 $776 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 20% 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

$332

Fastest flight time

12h 40m

Direct flights

None
The best one-way flight to Bucharest Otopeni Intl Airport from Chicago in the past 72 hours is $332. The best round-trip flight deal from Chicago to Bucharest Otopeni Intl Airport found on momondo in the last 72 hours is $739.
The fastest flight from Chicago to Bucharest Otopeni Intl Airport takes 12h 40m
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 40m 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
7.4
10,172 reviews
Search United Airlines flights
British AirwaysPriceFrom $418Free CancellationRating
6.7
8,206 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $504Free CancellationRating
7.4
4,479 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $510Free CancellationRating
7.5
1,645 reviews
Search Air France flights
KLMPriceFrom $543Free CancellationRating
7.8
1,569 reviews
Search KLM flights
LufthansaPriceFrom $553Free CancellationRating
6.8
8,223 reviews
Search Lufthansa flights
Air SerbiaPriceFrom $566Free CancellationRating
6.1
237 reviews
Search Air Serbia flights
SWISSPriceFrom $569Free CancellationRating
7.5
2,064 reviews
Search SWISS flights
DeltaPriceFrom $575Free CancellationRating
7.8
8,571 reviews
Search Delta flights
LOTPriceFrom $677Free CancellationRating
7.5
1,205 reviews
Search LOT 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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