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Cheap flights from Chicago to Bucharest Otopeni Intl Airport from $264

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Bucharest Otopeni Intl Airport departing on 1/12. 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 Chicago to Bucharest

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Bucharest 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 Chicago to Bucharest.

Cheap last minute flights

Planning a quick getaway from Chicago to Bucharest? 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 Bucharest, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Bucharest

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

All round-trip flight deals to Bucharest

The cheapest plane tickets to Bucharest found on KAYAK recently.
9:55 pm - 5:40 pmORD-OTP
11h 45m1 stop
6:25 pm - 8:00 pmOTP-ORD
33h 35m1 stop
$507LOT
Find Deal
Fri, Jan 31 - Fri, Feb 7
11:55 am - 8:50 amORD-OTP
12h 55m1 stop
3:30 pm - 10:10 amOTP-ORD
26h 40m1 stop
$508Turkish Airlines
Find Deal
Mon, Feb 10 - Wed, Feb 26
8:30 pm - 8:50 amORD-OTP
28h 20m1 stop
3:30 pm - 6:35 pmOTP-ORD
35h 05m1 stop
$518Turkish Airlines
Find Deal
Tue, Feb 4 - Thu, Mar 6
9:55 pm - 5:40 pmORD-OTP
11h 45m1 stop
2:35 pm - 8:00 pmOTP-ORD
13h 25m1 stop
$538LOT
Find Deal
Wed, Jan 15 - Wed, Jan 22
2:08 pm - 1:10 pmMDW-OTP
15h 02m2 stops
8:35 am - 6:11 pmOTP-MDW
17h 36m2 stops
$599KLM
Find Deal
Fri, Jan 31 - Fri, Feb 7
4:27 pm - 11:25 pmORD-OTP
22h 58m2 stops
8:05 am - 7:45 pmOTP-ORD
18h 40m1 stop
$618British Airways
Find Deal
Fri, Mar 7 - Fri, Mar 21
6:35 pm - 2:55 pmORD-OTP
12h 20m1 stop
8:05 am - 7:20 pmOTP-ORD
19h 15m2 stops
$619British Airways
Find Deal
Sun, Jan 19 - Fri, Feb 7
2:08 pm - 1:10 pmMDW-OTP
15h 02m2 stops
8:35 am - 6:11 pmOTP-MDW
17h 36m2 stops
$624KLM
Find Deal
Fri, Jan 31 - Fri, Feb 7
4:25 pm - 1:10 pmORD-OTP
12h 45m1 stop
6:00 am - 2:30 pmOTP-ORD
16h 30m1 stop
$630Delta
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Wed, Jan 8 - Wed, Jan 29
9:35 am - 12:40 pmORD-OTP
19h 05m2 stops
6:05 am - 3:05 pmOTP-ORD
17h 00m1 stop
$633Delta
Find Deal
Tue, Jan 21 - Thu, Feb 6
6:30 pm - 11:10 pmORD-OTP
20h 40m2 stops
Sun, Jan 12
6:30 pm - 12:30 pmORD-OTP
34h 00m3 stops
Sun, Jan 12
5:30 pm - 3:15 pmORD-OTP
13h 45m1 stop
$363Air Serbia
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Sat, Mar 1
7:03 am - 8:10 pmORD-OTP
29h 07m2 stops
Sat, Mar 1
11:55 am - 8:30 pmORD-OTP
24h 35m1 stop
$437Turkish Airlines
Find Deal
Sun, Jan 12
5:27 pm - 11:05 pmORD-OTP
21h 38m2 stops
$455British Airways
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Tue, Dec 31
2:08 pm - 4:40 pmMDW-OTP
18h 32m2 stops
$589Delta
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Sun, Jan 12
10:08 am - 12:40 pmMDW-OTP
18h 32m2 stops
$614Delta
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Tue, Dec 31
3:55 pm - 2:00 pmORD-OTP
14h 05m1 stop
$639Lufthansa
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Fri, Jan 3
9:25 pm - 1:10 amORD-OTP
19h 45m1 stop
$644Lufthansa
Find Deal
Sat, Jan 4
10:35 pm - 11:55 pmORD-OTP
17h 20m1 stop
6:30 am - 5:15 pmOTP-ORD
17h 45m1 stop
$1,261
Find Deal
Sun, Dec 22 - Wed, Mar 19
8:25 pm - 3:50 pmORD-OTP
35h 25m2 stops
6:05 am - 6:50 pmOTP-ORD
20h 45m2 stops
$1,288Air Canada
Find Deal
Sun, Dec 22 - Wed, Jan 22
10:35 pm - 11:55 pmORD-OTP
17h 20m1 stop
12:55 pm - 6:25 pmOTP-ORD
13h 30m1 stop
$1,297Lufthansa
Find Deal
Sun, Dec 22 - Wed, Jan 22
9:55 pm - 11:15 pmORD-OTP
17h 20m1 stop
6:25 pm - 8:00 pmOTP-ORD
33h 35m1 stop
$1,359LOT
Find Deal
Sat, Dec 21 - Fri, Jan 31
9:55 pm - 1:50 pmORD-OTP
31h 55m1 stop
8:20 am - 8:00 pmOTP-ORD
19h 40m1 stop
$1,400LOT
Find Deal
Thu, Dec 19 - Sun, Jan 12
10:35 pm - 6:40 pmORD-OTP
12h 05m1 stop
12:55 pm - 9:14 pmOTP-ORD
40h 19m2 stops
$1,449United Airlines
Find Deal
Sun, Dec 22 - Wed, Jan 8
9:25 pm - 11:55 pmORD-OTP
18h 30m2 stops
12:55 pm - 9:14 pmOTP-ORD
40h 19m2 stops
$1,457United Airlines
Find Deal
Sun, Dec 22 - Wed, Jan 8
10:35 pm - 6:40 pmORD-OTP
12h 05m1 stop
2:30 pm - 1:50 pmOTP-ORD
31h 20m2 stops
$1,496Lufthansa
Find Deal
Sun, Dec 22 - Fri, Jan 10
12:10 pm - 1:10 pmMDW-OTP
17h 00m2 stops
6:00 am - 6:03 pmOTP-MDW
19h 03m2 stops
$1,915Delta
Find Deal
Sun, Dec 22 - Wed, Mar 19
12:10 pm - 1:10 pmMDW-OTP
17h 00m2 stops
6:00 am - 4:21 pmOTP-MDW
18h 21m2 stops
$2,595Delta
Find Deal
Sun, Dec 22 - Wed, Jan 8

British Airways flights from Chicago to Bucharest Otopeni Intl Airport

Our best British Airways deals on Chicago to Bucharest Otopeni Intl Airport flight tickets
British Airways
Mar 7
ORD4:27 pmChicago O'Hare Intl
22h 58m
2 stops
OTP11:25 pmBucharest Otopeni Intl
Mar 21
OTP8:05 amBucharest Otopeni Intl
18h 40m
1 stop
ORD7:45 pmChicago O'Hare Intl
British Airways
Jan 19
ORD6:35 pmChicago O'Hare Intl
12h 20m
1 stop
OTP2:55 pmBucharest Otopeni Intl
Feb 7
OTP8:05 amBucharest Otopeni Intl
19h 15m
2 stops
ORD7:20 pmChicago O'Hare Intl
British Airways
Jan 14
ORD6:30 pmChicago O'Hare Intl
20h 35m
2 stops
OTP11:05 pmBucharest Otopeni Intl
Jan 21
OTP4:25 pmBucharest Otopeni Intl
30h 05m
2 stops
ORD2:30 pmChicago O'Hare Intl

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
Feb 10
ORD11:55 amChicago O'Hare Intl
12h 55m
1 stop
OTP8:50 amBucharest Otopeni Intl
Feb 26
OTP3:30 pmBucharest Otopeni Intl
26h 40m
1 stop
ORD10:10 amChicago O'Hare Intl
Turkish Airlines
Feb 4
ORD8:30 pmChicago O'Hare Intl
28h 20m
1 stop
OTP8:50 amBucharest Otopeni Intl
Mar 6
OTP3:30 pmBucharest Otopeni Intl
35h 05m
1 stop
ORD6:35 pmChicago O'Hare Intl
Turkish Airlines
Mar 31
ORD7:50 pmChicago O'Hare Intl
16h 35m
1 stop
OTP8:25 pmBucharest Otopeni Intl
Apr 30
OTP9:30 amBucharest Otopeni Intl
32h 20m
1 stop
ORD9:50 amChicago O'Hare Intl

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?

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 during February instead. Flights to Bucharest Otopeni Intl Airport in February, while not as cheap as those in January, still average around $571.

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 $718. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Bucharest Otopeni Intl Airport for around $931.

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

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is in the morning. Flights from Chicago to Bucharest Otopeni Intl Airport during this time can be as low as $607. At noon is when there is more demand to fly to Bucharest Otopeni Intl Airport, so prices are often more expensive at around $905 per ticket.

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

Most flyers found that booking tickets 59 days in advance of their planned departure date is the best time to get cheap flights to Bucharest Otopeni Intl Airport. During this timeframe, flight prices are around $750. Keep in mind that you might be able to find cheaper flights to Bucharest Otopeni Intl Airport at any time. In fact, our users found flights for as low as $522 in the past 72 hours.

Can stopping save me money on Chicago to Bucharest Otopeni Intl Airport flights?

You could potentially save up to 38% 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?

As of December 2024, prices for Chicago to Bucharest Otopeni Intl Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

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

$264

Fastest flight time

11h 45m

Direct flights

None
The best one-way flight to Bucharest Otopeni Intl Airport from Chicago in the past 72 hours is $264. The best round-trip flight deal from Chicago to Bucharest Otopeni Intl Airport found on momondo in the last 72 hours is $507.
The fastest flight from Chicago to Bucharest Otopeni Intl Airport takes 11h 45m
There are no direct flights from Chicago to Bucharest Otopeni Intl Airport. Popular non-direct routes for this connection are Chicago Midway Airport - Bucharest Otopeni Intl Airport and Chicago O'Hare Intl Airport - 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 11h 45m 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 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
Turkish AirlinesPriceFrom $517Free CancellationRating
7.3
3,907 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $522Free CancellationRating
6.6
6,820 reviews
Search British Airways flights
LOTPriceFrom $530Free CancellationRating
7.6
1,133 reviews
Search LOT flights
LufthansaPriceFrom $546Free CancellationRating
6.8
7,091 reviews
Search Lufthansa flights
Air FrancePriceFrom $552Free CancellationRating
7.4
1,504 reviews
Search Air France flights
DeltaPriceFrom $562Free CancellationRating
8.0
8,604 reviews
Search Delta flights
United AirlinesPriceFrom $576Free CancellationRating
7.4
9,055 reviews
Search United Airlines flights
KLMPriceFrom $582Free CancellationRating
7.8
1,349 reviews
Search KLM flights
Austrian AirlinesPriceFrom $588Free CancellationRating
7.6
787 reviews
Search Austrian Airlines flights
SWISSPriceFrom $639Free CancellationRating
7.6
1,606 reviews
Search SWISS flights

Why use momondo?

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.

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

Price alerts on flights to Bucharest from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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