Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Romania to Chicago O'Hare Intl Airport from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Romania to Chicago O'Hare Intl Airport departing on 5/14. 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 Romania to Chicago

Cheap round-trip flights

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Chicago.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to Chicago found on KAYAK recently.

Cheap last minute flights

Leaving soon but still want a bargain? Check out these latest deals for last minute flights to Chicago.

Cheap direct flights

The latest deals for direct flights to Chicago so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Chicago

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

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
2:35 pm - 8:00 pmOTP-ORD
13h 25m1 stop
9:55 pm - 5:40 pmORD-OTP
11h 45m1 stop
$463LOT
Find Deal
Sat, Feb 1 - Mon, Feb 17
8:20 am - 8:00 pmOTP-ORD
19h 40m1 stop
9:55 pm - 5:40 pmORD-OTP
11h 45m1 stop
$464LOT
Find Deal
Sun, Feb 9 - Thu, Feb 13
8:05 am - 2:45 pmOTP-ORD
14h 40m1 stop
6:26 pm - 3:35 pmORD-OTP
13h 09m1 stop
$558British Airways
Find Deal
Tue, Jan 28 - Mon, Feb 24
8:05 am - 2:45 pmOTP-ORD
14h 40m1 stop
4:55 pm - 3:25 pmORD-OTP
14h 30m1 stop
$559British Airways
Find Deal
Thu, Jan 30 - Tue, Apr 29
6:00 am - 10:54 amOTP-ORD
36h 54m2 stops
9:25 pm - 1:10 amORD-OTP
19h 45m1 stop
$627United Airlines
Find Deal
Sat, Jan 25 - Sat, Feb 22
6:00 am - 10:54 amOTP-ORD
36h 54m2 stops
1:20 pm - 1:45 pmORD-OTP
16h 25m2 stops
$629United Airlines
Find Deal
Sat, Jan 25 - Sat, Feb 22
6:10 am - 8:05 pmCLJ-ORD
21h 55m2 stops
9:40 pm - 5:20 pmORD-CLJ
11h 40m1 stop
$655Lufthansa
Find Deal
Sat, Mar 1 - Mon, Mar 31
9:50 am - 10:10 amCLJ-ORD
32h 20m1 stop
7:50 pm - 9:00 amORD-CLJ
29h 10m1 stop
$656Turkish Airlines
Find Deal
Wed, Jan 29 - Mon, Mar 31
6:55 pm - 12:05 pmSBZ-ORD
24h 10m2 stops
5:50 pm - 12:20 pmORD-SBZ
11h 30m1 stop
$667Lufthansa
Find Deal
Sat, Mar 22 - Sat, Mar 29
9:55 pm - 10:10 amOTP-ORD
20h 15m1 stop
7:50 pm - 8:10 amORD-OTP
28h 20m1 stop
$688Turkish Airlines
Find Deal
Tue, Jan 28 - Sat, May 3
9:30 am - 10:52 pmOTP-ORD
21h 22m1 stop
Wed, May 14
5:50 am - 2:25 pmOTP-ORD
40h 35m3 stops
Tue, Feb 11
8:25 am - 2:50 pmOTP-ORD
14h 25m1 stop
$600British Airways
Find Deal
Thu, Jul 10
8:05 am - 2:45 pmOTP-ORD
14h 40m1 stop
$603British Airways
Find Deal
Mon, Feb 10
1:20 pm - 2:05 pmOTP-ORD
32h 45m1 stop
$633Austrian Airlines
Find Deal
Thu, Jan 23
6:00 am - 6:25 pmOTP-ORD
20h 25m1 stop
$661Lufthansa
Find Deal
Sun, Jan 26
6:40 am - 6:55 pmOTP-ORD
20h 15m2 stops
$679Austrian Airlines
Find Deal
Thu, Jan 23
6:05 am - 1:25 pmOTP-ORD
15h 20m1 stop
$687Lufthansa
Find Deal
Fri, Jan 24
6:00 am - 8:05 amOTP-ORD
34h 05m2 stops
$697United Airlines
Find Deal
Mon, Jan 20
6:00 am - 6:25 pmOTP-ORD
20h 25m1 stop
$698United Airlines
Find Deal
Wed, Jan 22
5:25 pm - 2:30 pmOTP-ORD
29h 05m1 stop
5:20 pm - 8:10 pmORD-OTP
18h 50m1 stop
Sun, Jan 19 - Sat, Feb 22
6:00 am - 9:28 pmOTP-ORD
23h 28m2 stops
5:20 pm - 9:20 pmORD-OTP
20h 00m1 stop
$700Delta
Find Deal
Sat, Jan 18 - Sat, Jan 25
6:05 am - 7:37 pmOTP-ORD
21h 32m2 stops
7:05 pm - 3:45 pmORD-OTP
12h 40m1 stop
$748United Airlines
Find Deal
Mon, Jan 20 - Sun, Feb 23
6:05 am - 7:37 pmOTP-ORD
21h 32m2 stops
7:05 pm - 3:45 pmORD-OTP
12h 40m1 stop
$752United Airlines
Find Deal
Mon, Jan 20 - Sun, Feb 23
6:05 am - 3:15 pmOTP-ORD
17h 10m1 stop
9:25 pm - 1:10 amORD-OTP
19h 45m1 stop
$767Lufthansa
Find Deal
Mon, Jan 20 - Sun, Jan 26
6:05 am - 3:15 pmOTP-ORD
17h 10m1 stop
6:30 pm - 6:40 pmORD-OTP
16h 10m1 stop
$772Lufthansa
Find Deal
Mon, Jan 20 - Sun, Feb 23
8:20 am - 7:50 pmOTP-ORD
19h 30m2 stops
9:55 pm - 5:40 pmORD-OTP
11h 45m1 stop
$1,009LOT
Find Deal
Mon, Jan 20 - Thu, Feb 27
8:20 am - 7:50 pmOTP-ORD
19h 30m2 stops
9:55 pm - 5:40 pmORD-OTP
11h 45m1 stop
$1,014LOT
Find Deal
Mon, Jan 20 - Thu, Feb 27
8:05 am - 2:45 pmOTP-ORD
14h 40m1 stop
6:35 pm - 2:45 pmORD-OTP
12h 10m1 stop
$1,376British Airways
Find Deal
Mon, Jan 20 - Tue, Jan 21
8:05 am - 2:45 pmOTP-ORD
14h 40m1 stop
5:00 pm - 3:35 pmORD-OTP
14h 35m1 stop
$3,368British Airways
Find Deal
Mon, Jan 20 - Mon, Jan 20

KLM flights from Romania to Chicago O'Hare Intl Airport

Our best KLM deals on Romania to Chicago O'Hare Intl Airport flight tickets
KLM
Apr 11
OTP7:00 amBucharest Otopeni Intl
15h 10m
1 stop
ORD2:10 pmChicago O'Hare Intl
Apr 25
ORD4:20 pmChicago O'Hare Intl
17h 00m
1 stop
OTP5:20 pmBucharest Otopeni Intl
KLM
Feb 20
OTP2:00 pmBucharest Otopeni Intl
17h 49m
2 stops
ORD11:49 pmChicago O'Hare Intl
Apr 30
ORD4:20 pmChicago O'Hare Intl
23h 10m
1 stop
OTP11:30 pmBucharest Otopeni Intl
KLM
Feb 22
OTP6:00 amBucharest Otopeni Intl
17h 05m
2 stops
ORD3:05 pmChicago O'Hare Intl
Apr 30
ORD4:20 pmChicago O'Hare Intl
23h 10m
1 stop
OTP11:30 pmBucharest Otopeni Intl

SWISS flights from Romania to Chicago O'Hare Intl Airport

Our best SWISS deals on Romania to Chicago O'Hare Intl Airport flight tickets
SWISS
Apr 9
OTP6:30 amBucharest Otopeni Intl
14h 15m
1 stop
ORD12:45 pmChicago O'Hare Intl
Apr 24
ORD2:20 pmChicago O'Hare Intl
26h 45m
1 stop
OTP1:05 amBucharest Otopeni Intl
SWISS
Feb 23
CLJ3:15 pmCluj Napoca
30h 50m
2 stops
ORD2:05 pmChicago O'Hare Intl
Mar 10
ORD8:04 pmChicago O'Hare Intl
54h 51m
3 stops
CLJ9:55 amCluj Napoca
SWISS
Jan 23
OTP6:30 amBucharest Otopeni Intl
17h 45m
1 stop
ORD4:15 pmChicago O'Hare Intl
Feb 24
ORD5:50 pmChicago O'Hare Intl
14h 00m
2 stops
OTP3:50 pmBucharest Otopeni Intl

See travel insights to Chicago from

How to get the cheapest flight ticket from Romania to Chicago O'Hare 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 Chicago O'Hare Intl Airport?

The month of December is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Romania averaging around $614.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $675. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Romania because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $730.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Romania at noon is the least expensive time of day to depart. momondo users have found prices as low as $643 when looking at flights departing at noon. Try not to purchase tickets in the evening because they tend to be around $824. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Romania when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $693 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Romania for as low as $569 on momondo.

Cheap Romania to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Romania to Chicago O'Hare Intl Airport

Best Price Found

$321

Fastest flight time

12h 30m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Romania in the past 72 hours is $321. The best round-trip flight deal from Romania to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $463.
The fastest flight from Romania to Chicago O'Hare Intl Airport takes 12h 30m
There are no direct flights from Romania to Chicago O'Hare Intl Airport. Popular non-direct route for this connection is Bucharest Otopeni Intl Airport - Chicago O'Hare Intl Airport.

  • When did momondo last update prices for flights from Romania to Chicago O'Hare Intl Airport?

    Prices for flights from Romania to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Romania to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Romania to Chicago O'Hare 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 Romania to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Romania to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Romania to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Austrian AirlinesPriceFrom $485Free CancellationRating
7.5
786 reviews
Search Austrian Airlines flights
Turkish AirlinesPriceFrom $493Free CancellationRating
7.3
3,917 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $560Free CancellationRating
6.6
6,820 reviews
Search British Airways flights
LOTPriceFrom $568Free CancellationRating
7.6
1,111 reviews
Search LOT flights
Air FrancePriceFrom $581Free CancellationRating
7.4
1,487 reviews
Search Air France flights
KLMPriceFrom $586Free CancellationRating
7.8
1,339 reviews
Search KLM flights
LufthansaPriceFrom $593Free CancellationRating
6.7
7,093 reviews
Search Lufthansa flights
United AirlinesPriceFrom $594Free CancellationRating
7.4
8,963 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rockford
Lake Geneva
Schaumburg
Merrillville
Gurnee
Rosemont
Naperville
Kenosha
Joliet
South Haven
Racine
Hammond
South Holland
Oak Brook
New Buffalo
Tinley Park
Elk Grove Village
Aurora
Waukegan
Elgin

Why use momondo?

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

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 Chicago from Romania.

Can I find flights from Romania to Chicago with flexible booking policies on momondo?

Flights from Romania to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Romania to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Romania to Chicago.

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

If you are not ready to book a flight from Romania to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.


An easier way to manage your Chicago O'Hare 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?
Mon 1/20
Mon 1/27
Email me momondo's favorite deals

Find better results for your trip to Chicago