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Cheap flights from Chicago to Bucharest 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 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
7:15 pm - 8:00 pmORD-OTP
16h 45m1 stop
9:25 pm - 4:10 pmOTP-ORD
26h 45m1 stop
$517Scandinavian Airlines
Find Deal
Tue, Apr 15 - Sun, Sep 14
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
4:58 pm - 3:50 pmORD-OTP
14h 52m2 stops
6:05 am - 3:05 pmOTP-ORD
17h 00m1 stop
$591Air France
Find Deal
Fri, Jan 31 - Fri, Feb 7
3:15 pm - 1:45 pmORD-OTP
14h 30m1 stop
6:00 am - 10:54 amOTP-ORD
36h 54m2 stops
$602United Airlines
Find Deal
Mon, Dec 30 - Sun, Jan 19
5:50 pm - 6:30 pmORD-OTP
16h 40m2 stops
6:00 am - 10:54 amOTP-ORD
36h 54m2 stops
$607United Airlines
Find Deal
Tue, Dec 31 - Sun, Jan 19
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
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
Find Deal
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
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Sun, Jan 12
5:27 pm - 11:05 pmORD-OTP
21h 38m2 stops
$455British Airways
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Tue, Dec 31
8:25 pm - 6:30 pmORD-OTP
38h 05m2 stops
$472United Airlines
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Mon, Dec 23
6:00 pm - 6:30 pmORD-OTP
16h 30m1 stop
$558United Airlines
Find Deal
Thu, Jan 2
3:55 pm - 2:00 pmORD-OTP
14h 05m1 stop
$639Lufthansa
Find Deal
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
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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
6:28 pm - 1:45 pmORD-OTP
35h 17m2 stops
6:30 am - 5:15 pmOTP-ORD
17h 45m1 stop
$1,298
Find Deal
Sun, Dec 22 - Wed, Mar 19
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
7:05 pm - 12:25 amORD-OTP
21h 20m1 stop
4:35 pm - 4:15 pmOTP-ORD
31h 40m1 stop
$1,405SWISS
Find Deal
Thu, Dec 19 - Mon, Dec 23
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

British Airways flights from Chicago to Bucharest

Our best British Airways deals on Chicago to Bucharest 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

Our best Turkish Airlines deals on Chicago to Bucharest 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

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?

What is the cheapest month to fly to Bucharest?

In general, February 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 $592. If you aren’t able to travel to Bucharest during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $598.

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

Our data shows that Monday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $748. The most expensive day to fly to Bucharest is Sunday, with ticket prices averaging around $991.

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

According to our data, the cheapest time of day to fly to Bucharest is in the morning. momondo users have found flights departing from Chicago to Bucharest in the morning for as low as $694. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is at noon when prices are around $1,070.

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

The best time to book a flight to Bucharest from Chicago is 59 days out, which is when prices tend to be around $750. Keep in mind that you might be able to find cheaper flights to Bucharest 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 flights?

You could potentially save up to 38% on your flight if you consider stops on a Chicago to Bucharest flight.

How have Chicago to Bucharest flight prices changed over time?

As of December 2024, prices for Chicago to Bucharest flights are approximately 4% more expensive when compared to flights at the same time last year.

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

$264

Fastest flight time

11h 45m

Direct flights

None

Airports in Bucharest

1 airport
The best one-way flight to Bucharest from Chicago in the past 72 hours is $264. The best round-trip flight deal from Chicago to Bucharest found on momondo in the last 72 hours is $507.
The fastest flight from Chicago to Bucharest takes 11h 45m
There are no direct flights from Chicago to Bucharest. 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.
There is 1 airport near Bucharest: Bucharest Otopeni Intl (OTP)

  • 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 11h 45m, 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 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
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?

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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Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest