$410 Find Cheap Flights from Romania to Chicago - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
...and more
Flight Deals
Cheap Flights from Romania to Chicago
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Romania to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from Romania to Chicago
Sun, Nov 8 - Mon, Nov 23
9:25 pm - 6:20 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
28h 55m1 stop Istanbul
8:15 pm - 9:05 amORD Chicago O'Hare Intl-CLJ Cluj Napoca
28h 50m1 stop Istanbul
$696Turkish Airlines
Sat, Nov 21 - Fri, Dec 4
9:25 pm - 10:00 amCLJ Cluj Napoca-ORD Chicago O'Hare Intl
20h 35m1 stop Istanbul
11:45 am - 9:05 amORD Chicago O'Hare Intl-CLJ Cluj Napoca
13h 20m1 stop Istanbul
$699Turkish Airlines
Sun, Oct 11 - Sun, Oct 18
5:55 am - 12:35 pmTSR Timisoara-ORD Chicago O'Hare Intl
14h 40m1 stop Munich Franz Josef Strauss
9:40 pm - 10:50 pmORD Chicago O'Hare Intl-TSR Timisoara
17h 10m1 stop Munich Franz Josef Strauss
$740Lufthansa
Mon, Nov 2 - Mon, Nov 16
3:15 pm - 4:15 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
33h 00m1 stop Zurich
9:50 pm - 1:05 amORD Chicago O'Hare Intl-CLJ Cluj Napoca
19h 15m1 stop Munich Franz Josef Strauss
$750Multiple Airlines
Sat, Dec 5 - Mon, Jan 11
1:55 pm - 7:55 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
14h 00m1 stop Warsaw Frederic Chopin
9:50 pm - 5:20 pmORD Chicago O'Hare Intl-CLJ Cluj Napoca
11h 30m1 stop Warsaw Frederic Chopin
$755LOT
Wed, Oct 28 - Wed, Nov 4
6:00 am - 4:20 pmOTP Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
17h 20m1 stop Frankfurt am Main
9:50 pm - 6:30 pmORD Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
12h 40m1 stop Munich Franz Josef Strauss
$757Lufthansa
Mon, Nov 9 - Mon, Nov 16
5:55 am - 11:05 amOTP Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
13h 10m1 stop Frankfurt am Main
3:44 pm - 6:30 pmORD Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
18h 46m2 stops Boston Logan Intl Munich Franz Josef Strauss
$757United Airlines
Sun, Nov 22 - Sun, Nov 29
5:55 am - 11:05 amOTP Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
13h 10m1 stop Frankfurt am Main
9:00 am - 12:30 pmORD Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
19h 30m2 stops Newark Munich Franz Josef Strauss
$757United Airlines
Tue, Jan 12 - Wed, Jan 13
6:45 am - 7:15 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
20h 30m2 stops Berlin Brandenburg Dublin
5:40 pm - 1:35 amORD Chicago O'Hare Intl-CLJ Cluj Napoca
23h 55m1 stop Madrid Barajas
$882Multiple Airlines
Sun, Dec 20 - Thu, Jan 7
1:30 pm - 7:55 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
38h 25m2 stops Warsaw Frederic Chopin Krakow J. Paul II Balice
9:50 pm - 1:15 pmORD Chicago O'Hare Intl-CLJ Cluj Napoca
31h 25m1 stop Warsaw Frederic Chopin
$965LOT
Recent one-way flight deals from Romania to Chicago
Fri, Nov 13
11:35 pm - 3:30 pmOTP Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
47h 55m3 stops Bergamo Orio Al Serio Madrid Barajas Lisbon Humberto Delgado
$410Multiple Airlines
Thu, Nov 12
5:50 am - 3:30 pmOTP Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
41h 40m2 stops Madrid Barajas Lisbon Humberto Delgado
$410Multiple Airlines
Sun, Nov 15
1:30 pm - 7:55 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
14h 25m1 stop Warsaw Frederic Chopin
$719LOT
Sun, Oct 18
9:05 pm - 9:40 amCLJ Cluj Napoca-ORD Chicago O'Hare Intl
20h 35m1 stop Istanbul
$729Turkish Airlines
Mon, Oct 12
9:05 pm - 9:40 amCLJ Cluj Napoca-ORD Chicago O'Hare Intl
20h 35m1 stop Istanbul
$730Turkish Airlines
Wed, Nov 11
1:55 pm - 7:55 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
14h 00m1 stop Warsaw Frederic Chopin
$739LOT
Thu, Nov 12
6:10 am - 1:10 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
15h 00m2 stops Munich Franz Josef Strauss Frankfurt am Main
$844Lufthansa
Mon, Oct 5
3:35 pm - 3:55 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
32h 20m1 stop Zurich
$896SWISS
Mon, Nov 9
3:15 pm - 12:40 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
29h 25m1 stop Zurich
$908SWISS
Wed, Nov 11
6:10 am - 2:10 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
16h 00m1 stop Munich Franz Josef Strauss
$916Lufthansa
Recent last minute flight deals from Romania to Chicago
Tue, Oct 6 - Tue, Oct 13
7:05 am - 2:15 pmOTP Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
15h 10m1 stop Amsterdam Schiphol
10:30 am - 12:45 pmORD Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
18h 15m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
$851Delta
Tue, Oct 6 - Tue, Dec 8
7:05 am - 2:15 pmOTP Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
15h 10m1 stop Amsterdam Schiphol
10:15 am - 2:10 pmORD Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
19h 55m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
$851Delta
Mon, Oct 5 - Mon, Feb 1
8:35 am - 2:30 pmOTP Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
13h 55m1 stop Amsterdam Schiphol
1:30 pm - 1:00 pmORD Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
15h 30m2 stops New York John F Kennedy Intl Amsterdam Schiphol
$861KLM
Tue, Oct 6 - Thu, Apr 8
6:00 am - 11:48 amCLJ Cluj Napoca-ORD Chicago O'Hare Intl
37h 48m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
9:40 pm - 5:25 pmORD Chicago O'Hare Intl-CLJ Cluj Napoca
11h 45m1 stop Munich Franz Josef Strauss
$866United Airlines
Tue, Oct 6 - Thu, Apr 8
6:00 am - 11:48 amCLJ Cluj Napoca-ORD Chicago O'Hare Intl
37h 48m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
1:12 pm - 5:25 pmORD Chicago O'Hare Intl-CLJ Cluj Napoca
20h 13m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
$866United Airlines
Tue, Oct 6 - Thu, Apr 8
6:10 pm - 2:05 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
27h 55m1 stop Munich Franz Josef Strauss
9:40 pm - 12:30 amORD Chicago O'Hare Intl-CLJ Cluj Napoca
18h 50m1 stop Munich Franz Josef Strauss
$900Lufthansa
Thu, Oct 1 - Sat, Feb 27
7:05 am - 2:15 pmOTP Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
15h 10m1 stop Amsterdam Schiphol
4:25 pm - 3:25 pmORD Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
15h 00m1 stop Amsterdam Schiphol
$923KLM
Mon, Oct 5 - Fri, Apr 23
8:20 am - 7:50 pmOTP Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
19h 30m1 stop Warsaw Frederic Chopin
9:50 pm - 5:45 pmORD Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
11h 55m1 stop Warsaw Frederic Chopin
$924LOT
Tue, Oct 6 - Mon, Dec 7
1:50 pm - 12:35 pmCLJ Cluj Napoca-ORD Chicago O'Hare Intl
30h 45m1 stop Munich Franz Josef Strauss
9:50 pm - 1:05 amORD Chicago O'Hare Intl-CLJ Cluj Napoca
19h 15m1 stop Munich Franz Josef Strauss
$927Lufthansa
Tue, Oct 6 - Wed, Oct 7
5:55 am - 7:50 pmOTP Bucharest Otopeni Intl-ORD Chicago O'Hare Intl
21h 55m1 stop Warsaw Frederic Chopin
9:50 pm - 11:15 pmORD Chicago O'Hare Intl-OTP Bucharest Otopeni Intl
17h 25m1 stop Warsaw Frederic Chopin
$1,008LOT
Booking Insights
KAYAK's insights & trends for flights to Chicago
Get data-powered insights and trends for flights to Chicago to help you find the cheapest flights, the best time to fly and much more.
Prices
Airlines
More
What is the cheapest flight to Chicago?
These are the best round-trip prices found by users searching on KAYAK in the last 5 days.In the last 5 days, the cheapest flight deal to Chicago was found on the route from Bucharest, at $696 return. The most popular connection is from Cluj Napoca to Chicago and KAYAK users have found round-trip deals for as low as $696 in the last 5 days.
What is the cheapest day to fly to Chicago?
The average price of all round-trip flights to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.Based on KAYAK data, the cheapest day to fly to Chicago is Saturday where round-trip tickets can be as cheap as $469. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $770 on average.
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.The cheapest month for flights to Chicago O'Hare Intl Airport is February, where tickets cost $659 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Romania is $1,129 and $916 respectively. For one-way flights, the best month to travel is June with an average price of $487.
What is the cheapest time of day to fly to Chicago O'Hare Intl Airport?
The average price for all round-trip flights to Chicago O'Hare Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.The cheapest time of day to fly to Chicago O'Hare Intl Airport is generally in the morning, when round-trip flights cost $770 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $770.
What are the most popular airlines flying to Chicago O'Hare Intl Airport?
The most popular airline among KAYAK users flying to Chicago O'Hare Intl Airport is Lufthansa, followed by Turkish Airlines and LOT.
How long is the flight to Chicago O'Hare Intl Airport?
The duration of your flight to Chicago depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Chicago on KAYAK are from Bucharest, which takes 13h 05m, Cluj Napoca, which takes 16h 00m, and Iaşi, which takes 25h 40m.
How many direct flights to Chicago O'Hare Intl Airport are there each day?
There are around 4,391 direct flights from within Romania to Chicago O'Hare Intl Airport every day. Most flights depart in the morning, with 50% of flights departing in the morning.
Good to know
Low season | November |
|---|---|
High season | February |
Cheapest flight | $410 |
FAQs - booking Chicago flights
Top tips for finding cheap flights to Chicago
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsMerrillville
Gurnee
South Haven
Oak Brook
Tinley Park
Hammond
Saint Joseph
Des Plaines
Elk Grove Village
Hoffman Estates
Oakbrook Terrace
Portage
South Holland
Willowbrook
Lansing
Lisle
Alsip
Delavan
Valparaiso
Northbrook
More options for your flight to Chicago
Complete your trip to Chicago with a hotel stay or car rental
Information on the airport you'll fly into in Chicago
Cabin class types available on flights to Chicago
Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights for Chicago
Flights from domestic origins to Chicago
Flights from all regions of Romania to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Popular routes to Chicago
The most searched for flights to Chicago from KAYAK users over the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Bucharest to Chicago (OTP - ORD)from $868