What is the cheapest airline that flies from Cluj Napoca to Illinois?

Air Canada is the most popular carrier operating from Cluj Napoca to Illinois

What airlines fly to Illinois?

Turkish Airlines, Lufthansa and LOT are the top three most popular airlines that fly to Illinois from Cluj Napoca according to our data. Turkish Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cluj Napoca Airport to Illinois?

Prices for flights from Cluj Napoca Airport to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from Cluj Napoca Airport to Illinois?

There are 5 operators available for flights from Cluj Napoca Airport to Illinois as of March 2026.

How old do you have to be to fly from Cluj Napoca Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cluj Napoca Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$375 Cheap Flights from Cluj Napoca to Illinois in 2026

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Find the cheapest flights from Cluj Napoca to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 pm - 6:15 pm

CLJ

ORD

29h 10m

1 stop

8:10 pm - 9:05 am

ORD

CLJ

28h 55m

1 stop

$653Turkish Airlines

Thu, Apr 16 - Wed, Apr 29

9:05 pm - 6:15 pm

CLJ

ORD

29h 10m

1 stop

8:10 pm - 9:05 am

ORD

CLJ

28h 55m

1 stop

$659Turkish Airlines

Thu, Apr 16 - Wed, Apr 29

9:05 pm - 9:40 am

CLJ

ORD

20h 35m

1 stop

11:25 am - 9:05 am

ORD

CLJ

13h 40m

1 stop

$660Turkish Airlines

Thu, Apr 16 - Wed, Apr 29

6:10 pm - 7:50 pm

CLJ

ORD

57h 40m

2 stops

9:50 pm - 5:30 pm

ORD

CLJ

11h 40m

1 stop

$670LOT

Wed, Apr 1 - Tue, Apr 14

6:10 pm - 7:50 pm

CLJ

ORD

57h 40m

2 stops

9:50 pm - 5:30 pm

ORD

CLJ

11h 40m

1 stop

$674LOT

Wed, Apr 1 - Tue, Apr 14

1:50 pm - 10:28 pm

CLJ

STL

40h 38m

2 stops

12:15 pm - 5:25 pm

STL

CLJ

21h 10m

2 stops

$1,048United Airlines

Sun, Mar 29 - Thu, Apr 2

6:00 am - 10:12 am

CLJ

STL

35h 12m

2 stops

1:10 pm - 5:25 pm

STL

CLJ

20h 15m

2 stops

$1,322United Airlines

Fri, Mar 27 - Tue, Mar 31

9:50 am - 1:03 pm

CLJ

STL

34h 13m

3 stops

6:35 pm - 5:25 pm

STL

CLJ

14h 50m

2 stops

$1,801Multiple Airlines

Fri, Mar 27 - Tue, Mar 31

6:00 am - 9:08 pm

CLJ

STL

23h 08m

3 stops

10:00 am - 1:10 pm

STL

CLJ

19h 10m

3 stops

$1,985Air Canada

Sun, Mar 29 - Thu, Apr 2

6:00 am - 9:08 pm

CLJ

STL

23h 08m

3 stops

4:05 pm - 12:30 am

STL

CLJ

24h 25m

2 stops

$2,082Multiple Airlines

Sun, Mar 29 - Thu, Apr 2

LOT flights from Cluj Napoca to Illinois

Our best LOT deals on Cluj Napoca to Illinois flight tickets

LOT

Apr 1

CLJ6:10 pmCluj Napoca

57h 40m

2 stops

ORD7:50 pmChicago O'Hare Intl

Apr 14

ORD9:50 pmChicago O'Hare Intl

11h 40m

1 stop

CLJ5:30 pmCluj Napoca

$670

LOT

Apr 1

CLJ6:10 pmCluj Napoca

57h 40m

2 stops

ORD7:50 pmChicago O'Hare Intl

Apr 14

ORD9:50 pmChicago O'Hare Intl

11h 40m

1 stop

CLJ5:30 pmCluj Napoca

$674

LOT

Apr 10

CLJ2:00 pmCluj Napoca

57h 10m

2 stops

ORD3:10 pmChicago O'Hare Intl

Apr 22

ORD9:50 pmChicago O'Hare Intl

31h 30m

1 stop

CLJ1:20 pmCluj Napoca

$675

Turkish Airlines flights from Cluj Napoca to Illinois

Our best Turkish Airlines deals on Cluj Napoca to Illinois flight tickets

Turkish Airlines

Apr 16

CLJ9:05 pmCluj Napoca

29h 10m

1 stop

ORD6:15 pmChicago O'Hare Intl

Apr 29

ORD8:10 pmChicago O'Hare Intl

28h 55m

1 stop

CLJ9:05 amCluj Napoca

$653

Turkish Airlines

Apr 16

CLJ9:05 pmCluj Napoca

29h 10m

1 stop

ORD6:15 pmChicago O'Hare Intl

Apr 29

ORD8:10 pmChicago O'Hare Intl

28h 55m

1 stop

CLJ9:05 amCluj Napoca

$659

Turkish Airlines

Apr 16

CLJ9:05 pmCluj Napoca

20h 35m

1 stop

ORD9:40 amChicago O'Hare Intl

Apr 29

ORD11:25 amChicago O'Hare Intl

13h 40m

1 stop

CLJ9:05 amCluj Napoca

$660

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cluj NapocaChicago

CLJ - ORD

CLJORD

Cluj Napoca

Thu 4/16

9:05 pm-6:15 pm

1 stop29h 10m

Chicago O'Hare Intl

Wed 4/29

8:10 pm-9:05 am

1 stop28h 55m

$653

Cluj NapocaChicago

CLJ - ORD

CLJORD

Cluj Napoca

Thu 4/16

9:05 pm-6:15 pm

1 stop29h 10m

Chicago O'Hare Intl

Wed 4/29

8:10 pm-9:05 am

1 stop28h 55m

$659

Quickest round-trip

Cluj NapocaChicago

CLJ - ORD

CLJORD

Cluj Napoca

Thu 4/16

9:05 pm-9:40 am

1 stop20h 35m

Chicago O'Hare Intl

Wed 4/29

11:25 am-9:05 am

1 stop13h 40m

$660

Cluj NapocaChicago

CLJ - ORD

CLJORD

Cluj Napoca

Wed 4/1

6:10 pm-7:50 pm

2 stops57h 40m

Chicago O'Hare Intl

Tue 4/14

9:50 pm-5:30 pm

1 stop11h 40m

$670

Cluj NapocaChicago

CLJ - ORD

CLJORD

Cluj Napoca

Wed 4/1

6:10 pm-7:50 pm

2 stops57h 40m

Chicago O'Hare Intl

Tue 4/14

9:50 pm-5:30 pm

1 stop11h 40m

$674

Cluj NapocaSt. Louis

CLJ - STL

CLJSTL

Cluj Napoca

Sun 3/29

1:50 pm-10:28 pm

2 stops40h 38m

Lambert-St Louis

Thu 4/2

12:15 pm-5:25 pm

2 stops21h 10m

$1,048

Cluj NapocaSt. Louis

CLJ - STL

CLJSTL

Cluj Napoca

Fri 3/27

6:00 am-10:12 am

2 stops35h 12m

Lambert-St Louis

Tue 3/31

1:10 pm-5:25 pm

2 stops20h 15m

$1,322

Cluj NapocaSt. Louis

CLJ - STL

CLJSTL

Cluj Napoca

Fri 3/27

9:50 am-1:03 pm

3 stops34h 13m

Lambert-St Louis

Tue 3/31

6:35 pm-5:25 pm

2 stops14h 50m

$1,801

Cluj NapocaSt. Louis

CLJ - STL

CLJSTL

Cluj Napoca

Sun 3/29

6:00 am-9:08 pm

3 stops23h 08m

Lambert-St Louis

Thu 4/2

10:00 am-1:10 pm

3 stops19h 10m

$1,985

Cluj NapocaSt. Louis

CLJ - STL

CLJSTL

Cluj Napoca

Sun 3/29

6:00 am-9:08 pm

3 stops23h 08m

Lambert-St Louis

Thu 4/2

4:05 pm-12:30 am

2 stops24h 25m

$2,082

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cluj Napoca to Illinois

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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Cluj Napoca is in March. Flight prices, which tend to average around $711, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $719.

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

You are more likely to see cheaper flights to Illinois from Cluj Napoca when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $797 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Cluj Napoca for as low as $653 on momondo.

Can stopping save me money on Cluj Napoca to Illinois flights?

You could potentially save up to 12% on your flight if you consider stops on a Cluj Napoca to Illinois flight.

Cheap Cluj Napoca to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cluj Napoca to Illinois

Fastest flight time	12h 25m
Direct flights	None

The fastest flight from Cluj Napoca to Illinois takes 12h 25m

There are no direct flights from Cluj Napoca to Illinois. There are no popular flight routes from Cluj Napoca to Illinois.

Search flight deals

When did momondo last update prices for flights from Cluj Napoca Airport to Illinois?
Prices for flights from Cluj Napoca Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Cluj Napoca Airport to Illinois?
There are 5 operators available for flights from Cluj Napoca Airport to Illinois as of March 2026.
How old do you have to be to fly from Cluj Napoca Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cluj Napoca Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Cluj Napoca to Illinois

Compare and see reviews for airlines that fly from Cluj Napoca to Illinois with momondo

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $602	Free Cancellation	Rating 7.5 1,897 reviews	Search SWISS flights
Lufthansa	PriceFrom $609	Free Cancellation	Rating 6.8 7,848 reviews	Search Lufthansa flights
United Airlines	PriceFrom $609	Free Cancellation	Rating 7.4 9,423 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $649	Free Cancellation	Rating 7.3 4,253 reviews	Search Turkish Airlines flights
LOT	PriceFrom $652	Free Cancellation	Rating 7.5 1,184 reviews	Search LOT flights

Why use momondo?

Why should I use momondo to find a flight deal from Cluj Napoca to Illinois?

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 Illinois from Cluj Napoca.

Can I find flights from Cluj Napoca to Illinois with flexible booking policies on momondo?

All flight searches from Cluj Napoca to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cluj Napoca to Illinois?

Once you have performed a search for Cluj Napoca to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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