Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport 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 O'Hare Intl Airport to Bucharest Otopeni Intl Airport 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.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Chicago O'Hare Intl Airport to Bucharest

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Bucharest.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Bucharest

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport 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 - 6:35 pmOTP-ORD
16h 25m1 stop
$487Turkish Airlines
Find Deal
Tue, Feb 4 - Thu, Mar 6
9:55 pm - 11:15 pmORD-OTP
17h 20m1 stop
2:35 pm - 8:00 pmOTP-ORD
13h 25m1 stop
$506LOT
Find Deal
Thu, Jan 9 - Wed, Jan 22
11:35 am - 3:45 pmORD-OTP
20h 10m2 stops
5:20 am - 2:45 pmOTP-ORD
17h 25m2 stops
$509Air Canada
Find Deal
Tue, Jan 14 - Tue, Jan 28
9:55 pm - 1:45 amORD-OTP
19h 50m1 stop
5:30 am - 8:00 pmOTP-ORD
22h 30m1 stop
$511LOT
Find Deal
Thu, Jan 9 - Wed, Jan 22
4:40 pm - 10:55 pmORD-OTP
22h 15m2 stops
8:05 am - 5:00 pmOTP-ORD
16h 55m1 stop
$521British Airways
Find Deal
Mon, Jan 6 - Wed, Feb 5
4:40 pm - 10:55 pmORD-OTP
22h 15m2 stops
4:00 pm - 7:50 pmOTP-ORD
35h 50m2 stops
$543British Airways
Find Deal
Mon, Jan 6 - Mon, Jan 13
3:55 pm - 6:30 pmORD-OTP
18h 35m2 stops
6:00 am - 1:25 pmOTP-ORD
15h 25m2 stops
$552Lufthansa
Find Deal
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
Find Deal
Tue, Dec 3 - Sun, Dec 15
7:05 pm - 12:30 amORD-OTP
21h 25m1 stop
6:30 am - 3:55 pmOTP-ORD
17h 25m1 stop
$723SWISS
Find Deal
Tue, Feb 25 - Wed, Aug 20
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
12:17 pm - 7:10 pmORD-OTP
22h 53m2 stops
Mon, Jan 20
6:30 pm - 10:15 pmORD-OTP
19h 45m3 stops
Mon, Jan 20
5:30 pm - 3:15 pmORD-OTP
13h 45m1 stop
$395Air Serbia
Find Deal
Sat, Jan 18
9:45 pm - 3:50 pmORD-OTP
34h 05m1 stop
$397British Airways
Find Deal
Tue, Jan 21
5:00 pm - 2:55 pmORD-OTP
13h 55m1 stop
$402British Airways
Find Deal
Sun, Jan 19
8:25 pm - 12:10 pmORD-OTP
55h 45m2 stops
$482United Airlines
Find Deal
Tue, Dec 24
7:05 pm - 3:45 pmORD-OTP
12h 40m1 stop
$562SWISS
Find Deal
Sun, Jan 5
7:05 pm - 12:30 amORD-OTP
21h 25m1 stop
$633SWISS
Find Deal
Tue, Dec 24
7:05 pm - 12:30 amORD-OTP
21h 25m1 stop
4:40 pm - 4:15 pmOTP-ORD
31h 35m1 stop
$588SWISS
Find Deal
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
Find Deal
Tue, Nov 26 - Tue, Dec 3
7:05 pm - 3:45 pmORD-OTP
12h 40m1 stop
4:35 pm - 5:00 pmOTP-ORD
56h 25m2 stops
$814SWISS
Find Deal
Tue, Nov 26 - Mon, Dec 2
4:50 pm - 3:45 pmORD-OTP
38h 55m2 stops
4:35 pm - 1:50 pmOTP-ORD
53h 15m2 stops
$833SWISS
Find Deal
Tue, Nov 26 - Mon, Dec 2
9:55 pm - 11:15 pmORD-OTP
17h 20m1 stop
6:25 pm - 8:00 pmOTP-ORD
33h 35m1 stop
$841LOT
Find Deal
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
9:55 pm - 5:40 pmORD-OTP
11h 45m1 stop
2:35 pm - 8:00 pmOTP-ORD
13h 25m1 stop
$1,821LOT
Find Deal
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

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport flight tickets
Scandinavian Airlines
Apr 15
ORD7:15 pmChicago O'Hare Intl
16h 45m
1 stop
OTP8:00 pmBucharest Otopeni Intl
Sep 14
OTP9:25 pmBucharest Otopeni Intl
26h 45m
1 stop
ORD4:10 pmChicago O'Hare Intl
Scandinavian Airlines
Apr 15
ORD7:30 amChicago O'Hare Intl
28h 30m
2 stops
OTP8:00 pmBucharest Otopeni Intl
Sep 14
OTP9:25 pmBucharest Otopeni Intl
26h 45m
1 stop
ORD4:10 pmChicago O'Hare Intl

United Airlines flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Jan 12
ORD7:05 pmChicago O'Hare Intl
12h 40m
1 stop
OTP3:45 pmBucharest Otopeni Intl
Jan 26
OTP6:00 amBucharest Otopeni Intl
16h 45m
2 stops
ORD2:45 pmChicago O'Hare Intl
United Airlines
Jan 12
ORD3:51 pmChicago O'Hare Intl
15h 54m
2 stops
OTP3:45 pmBucharest Otopeni Intl
Jan 26
OTP6:00 amBucharest Otopeni Intl
16h 45m
2 stops
ORD2:45 pmChicago O'Hare Intl
United Airlines
Jan 1
ORD4:20 pmChicago O'Hare Intl
12h 10m
1 stop
OTP12:30 pmBucharest Otopeni Intl
Jan 20
OTP6:05 amBucharest Otopeni Intl
34h 52m
2 stops
ORD8:57 amChicago O'Hare Intl

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 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 O'Hare Intl Airport during January instead. Flights to Bucharest Otopeni Intl Airport in January, while not as cheap as those in November, still average around $559.

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 O'Hare Intl Airport to Bucharest Otopeni Intl Airport for around $911.

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 O'Hare Intl Airport to Bucharest Otopeni Intl Airport during this time can be as low as $606. At noon is when there is more demand to fly to Bucharest Otopeni Intl Airport, so prices are often more expensive at around $983 per ticket.

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

Most flyers found that booking tickets 50 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 $784. 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 $468 in the past 72 hours.

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

You could potentially save up to 30% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport flight.

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

$276

Fastest flight time

11h 45m

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 $276. 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 $464.
The fastest flight from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport takes 11h 45m
There are no direct flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - 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 11h 45m.

  • 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 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
Turkish AirlinesPriceFrom $522Free CancellationRating
7.4
3,920 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $522Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
LufthansaPriceFrom $529Free CancellationRating
6.8
7,143 reviews
Search Lufthansa flights
LOTPriceFrom $532Free CancellationRating
7.6
1,169 reviews
Search LOT flights
Air FrancePriceFrom $539Free CancellationRating
7.4
1,525 reviews
Search Air France flights
Austrian AirlinesPriceFrom $548Free CancellationRating
7.6
804 reviews
Search Austrian Airlines flights
DeltaPriceFrom $562Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $576Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
KLMPriceFrom $582Free CancellationRating
7.8
1,349 reviews
Search KLM flights
SWISSPriceFrom $639Free CancellationRating
7.6
1,636 reviews
Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Bucharest?

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.

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.


An easier way to manage your Bucharest Otopeni Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to Bucharest