Cheap Flights from Bucharest Otopeni Airport to Illinois from $1,022 Return

Flight deals from Bucharest Otopeni Airport to Illinois

Looking for a cheap last-minute deal or the best return flight from Bucharest Otopeni Airport to Illinois? If you want to travel next month, return fares start from $1,121. Find the lowest prices on one-way and return tickets right here.

Chicago.$1,022 per passenger.Departing Sat, 10 Oct, returning Tue, 20 Oct.Return flight with LOT.Outbound indirect flight with LOT, departs from Bucharest Otopeni on Sat, 10 Oct, arriving in Chicago O'Hare International.Inbound indirect flight with LOT, departs from Chicago O'Hare International on Tue, 20 Oct, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,022, select.

Peoria.$2,001 per passenger.Departing Thu, 12 Nov, returning Mon, 30 Nov.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bucharest Otopeni on Thu, 12 Nov, arriving in Greater Peoria.Inbound indirect flight with Qatar Airways, departs from Greater Peoria on Mon, 30 Nov, arriving in Bucharest Otopeni.Price includes taxes and charges.From $2,001, select.

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Flying from Bucharest Otopeni Airport to Illinois

Arm yourself with these facts on the fly.

Cheapest flight found	$1,022
Cheapest month to fly	October
Average flight time	10 hrs, 20 mins
Average flights per week	3
Most popular airline	HiSky Europe

How to find cheap flights from Bucharest Otopeni Airport to Illinois

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Bucharest Otopeni Airport to Illinois. Other savvy travellers recently found return flights from $1,022 and one-way tickets from $649. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in October

The cheapest time to fly from Bucharest Otopeni Airport to Illinois is currently October.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Bucharest Otopeni Airport to anywhere you choose in Illinois.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Bucharest Otopeni Airport to your chosen airport in Illinois go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Illinois Airport to Illinois flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Bucharest Otopeni Airport to Illinois?

Yes - direct flights currently operate from Bucharest Otopeni Airport to Chicago O'Hare International Airport in Illinois.

What is the average price of a flight from Bucharest Otopeni Airport to Illinois?

We looked at all of the upcoming return flights from Bucharest Otopeni Airport to Illinois we could find over the next 12 months. It looks like $1,022 is the best price. This is good, compared to the average Illinois ticket price of $1,512.

What is the cheapest month to fly from Bucharest Otopeni Airport to Illinois?

The cheapest month to fly from Bucharest Otopeni Airport to Greater Peoria Airport is currently November.
The cheapest month to fly from Bucharest Otopeni Airport to Chicago O'Hare International Airport is usually October.

Which upcoming date is cheapest to fly from Bucharest Otopeni Airport to Illinois on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bucharest Otopeni Airport to Illinois on Saturday, 10 October 2026.

If I'm flying from Bucharest Otopeni Airport, where in Illinois is cheapest to fly into?

If you're flying from Bucharest Otopeni, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago O'Hare International.