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Cheap flights from Chicago to Bucharest from $276

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 1/21. 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.
7:15 pm - 8:00 pmORD-OTP
16h 45m1 stop
9:25 pm - 4:10 pmOTP-ORD
26h 45m1 stop
$464Scandinavian Airlines
Find Deal
Tue, Apr 15 - Sun, Sep 14
8:30 pm - 8:30 pmORD-OTP
16h 00m1 stop
10:10 am - 7:35 pmOTP-ORD
16h 25m1 stop
$487Turkish Airlines
Find Deal
Sun, Feb 23 - Mon, Mar 10
9:45 pm - 11:05 pmORD-OTP
17h 20m1 stop
4:25 pm - 1:55 pmOTP-ORD
29h 30m1 stop
$491British Airways
Find Deal
Tue, Jan 14 - Tue, Jan 28
11:40 am - 11:05 pmORD-OTP
27h 25m2 stops
8:05 am - 6:45 pmOTP-ORD
18h 40m1 stop
$512British Airways
Find Deal
Tue, Jan 14 - Tue, Jan 28
7:05 pm - 3:45 pmORD-OTP
12h 40m1 stop
6:00 am - 2:45 pmOTP-ORD
16h 45m2 stops
$514United Airlines
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Sun, Jan 12 - Sun, Jan 26
9:55 pm - 5:40 pmORD-OTP
11h 45m1 stop
6:25 pm - 8:00 pmOTP-ORD
33h 35m1 stop
$516LOT
Find Deal
Wed, Jan 1 - Mon, Jan 20
3:51 pm - 3:45 pmORD-OTP
15h 54m2 stops
6:00 am - 2:45 pmOTP-ORD
16h 45m2 stops
$519United Airlines
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Sun, Jan 12 - Sun, Jan 26
9:55 pm - 5:40 pmORD-OTP
11h 45m1 stop
2:35 pm - 8:00 pmOTP-ORD
13h 25m1 stop
$525LOT
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Tue, Dec 31 - Fri, Jan 17
9:25 pm - 6:30 pmORD-OTP
13h 05m1 stop
6:05 am - 1:25 pmOTP-ORD
15h 20m1 stop
$530Lufthansa
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Thu, Jan 9 - Wed, Jan 22
9:25 pm - 1:10 amORD-OTP
19h 45m1 stop
2:30 pm - 1:25 pmOTP-ORD
30h 55m1 stop
$578Lufthansa
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Tue, Dec 3 - Sun, Dec 15
6:30 pm - 7:10 pmORD-OTP
16h 40m2 stops
Tue, Jan 21
6:30 pm - 1:35 amORD-OTP
23h 05m2 stops
Sun, Jan 19
1:13 pm - 4:40 pmORD-OTP
43h 27m3 stops
Mon, Dec 9
9:45 pm - 3:50 pmORD-OTP
34h 05m1 stop
$397British Airways
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Tue, Jan 21
5:00 pm - 2:55 pmORD-OTP
13h 55m1 stop
$402British Airways
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Sun, Jan 19
3:15 pm - 2:00 pmORD-OTP
14h 45m1 stop
$458United Airlines
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Fri, Dec 6
9:14 pm - 6:30 pmORD-OTP
37h 16m2 stops
$462United Airlines
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Sat, Nov 30
9:55 pm - 5:40 pmORD-OTP
11h 45m1 stop
$2,762LOT
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Tue, Dec 10
8:30 pm - 8:30 pmORD-OTP
16h 00m1 stop
$3,204Turkish Airlines
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Sun, Dec 8
8:30 pm - 8:30 pmORD-OTP
16h 00m1 stop
$3,245Turkish Airlines
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Fri, Dec 6
7:05 pm - 12:30 amORD-OTP
21h 25m1 stop
4:40 pm - 4:15 pmOTP-ORD
31h 35m1 stop
$588SWISS
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Tue, Nov 26 - Tue, Dec 3
11:35 am - 1:45 pmORD-OTP
18h 10m2 stops
12:55 pm - 2:10 pmOTP-ORD
33h 15m1 stop
$603United Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
11:35 am - 1:45 pmORD-OTP
18h 10m2 stops
2:30 pm - 4:30 pmOTP-ORD
34h 00m2 stops
$604United Airlines
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Tue, Nov 26 - Tue, Dec 3
9:55 pm - 11:15 pmORD-OTP
17h 20m1 stop
6:25 pm - 8:00 pmOTP-ORD
33h 35m1 stop
$841LOT
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Tue, Nov 26 - Mon, Dec 2
6:30 pm - 7:10 pmORD-OTP
16h 40m2 stops
8:10 am - 4:37 amOTP-ORD
28h 27m3 stops
$1,155
Find Deal
Tue, Nov 26 - Sat, Nov 30
9:45 pm - 11:45 pmORD-OTP
18h 00m1 stop
4:30 am - 10:50 amOTP-ORD
14h 20m1 stop
$1,156
Find Deal
Sun, Nov 24 - Fri, Nov 29
9:55 pm - 5:40 pmORD-OTP
11h 45m1 stop
2:35 pm - 8:00 pmOTP-ORD
13h 25m1 stop
$1,821LOT
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Tue, Nov 26 - Sat, Nov 30
12:43 pm - 12:40 pmMDW-OTP
15h 57m2 stops
6:05 am - 5:02 pmOTP-MDW
18h 57m2 stops
$2,462Air France
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Tue, Nov 26 - Sat, Nov 30
7:45 pm - 2:35 amORD-OTP
22h 50m1 stop
3:35 am - 2:55 pmOTP-ORD
43h 20m1 stop
$2,903Emirates
Find Deal
Tue, Nov 26 - Mon, Dec 2
7:45 pm - 1:50 pmORD-OTP
34h 05m1 stop
3:35 am - 2:55 pmOTP-ORD
43h 20m1 stop
$2,905Emirates
Find Deal
Tue, Nov 26 - Sun, Dec 1

Turkish Airlines flights from Chicago to Bucharest

Our best Turkish Airlines deals on Chicago to Bucharest flight tickets
Turkish Airlines
Feb 23
ORD8:30 pmChicago O'Hare Intl
16h 00m
1 stop
OTP8:30 pmBucharest Otopeni Intl
Mar 10
OTP10:10 amBucharest Otopeni Intl
16h 25m
1 stop
ORD7:35 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
OTP9:45 pmBucharest Otopeni Intl
20h 05m
1 stop
ORD9:50 amChicago O'Hare Intl
Turkish Airlines
Apr 20
ORD11:35 amChicago O'Hare Intl
24h 50m
1 stop
OTP8:25 pmBucharest Otopeni Intl
May 4
OTP9:45 pmBucharest Otopeni Intl
20h 05m
1 stop
ORD9:50 amChicago O'Hare Intl

British Airways flights from Chicago to Bucharest

Our best British Airways deals on Chicago to Bucharest flight tickets
British Airways
Jan 14
ORD9:45 pmChicago O'Hare Intl
17h 20m
1 stop
OTP11:05 pmBucharest Otopeni Intl
Jan 28
OTP4:25 pmBucharest Otopeni Intl
29h 30m
1 stop
ORD1:55 pmChicago O'Hare Intl
British Airways
Jan 14
ORD11:40 amChicago O'Hare Intl
27h 25m
2 stops
OTP11:05 pmBucharest Otopeni Intl
Jan 28
OTP8:05 amBucharest Otopeni Intl
18h 40m
1 stop
ORD6:45 pmChicago O'Hare Intl
British Airways
Feb 19
ORD4:16 pmChicago O'Hare Intl
15h 34m
2 stops
OTP3:50 pmBucharest Otopeni Intl
Feb 28
OTP8:05 amBucharest Otopeni Intl
18h 40m
1 stop
ORD6:45 pmChicago 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 cheapest month to fly from Chicago to Bucharest?

February. The cheapest time of year to fly to Bucharest from Chicago is February. Most expensive is June

What is the cheapest day to depart Chicago for Bucharest?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Saturday

When is the cheapest time to fly from Chicago to Bucharest?

In the morning. Chicago to Bucharest flights are approximately 43% more expensive at noon than in the morning

What is the cheapest Chicago to Bucharest flight route?

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

How far in advance should you book Chicago to Bucharest flights?

7 days before. The cheapest time to buy a flight from Chicago to Bucharest is approximately 7 days to departure

Can stopping save me money on Chicago to Bucharest flights?

You could potentially save up to 30% 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 November 2024, prices for Chicago to Bucharest flights are approximately 23% cheaper 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

$276

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 $276. The best round-trip flight deal from Chicago to Bucharest found on momondo in the last 72 hours is $464.
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 $522Free CancellationRating
7.4
3,914 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $522Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
LufthansaPriceFrom $529Free CancellationRating
6.8
7,150 reviews
Search Lufthansa flights
LOTPriceFrom $532Free CancellationRating
7.6
1,166 reviews
Search LOT flights
Air FrancePriceFrom $539Free CancellationRating
7.4
1,525 reviews
Search Air France flights
Austrian AirlinesPriceFrom $548Free CancellationRating
7.6
805 reviews
Search Austrian Airlines flights
DeltaPriceFrom $562Free CancellationRating
8.0
8,759 reviews
Search Delta flights
United AirlinesPriceFrom $576Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
KLMPriceFrom $582Free CancellationRating
7.8
1,350 reviews
Search KLM flights
SWISSPriceFrom $639Free CancellationRating
7.6
1,637 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