$297 Find Cheap Flights from Illinois to Romania - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Romania.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Illinois to Romania is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Illinois to Romania with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Illinois to Romania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There are 15 airports in Romania. The busiest airport is Bucharest Airport (OTP), with 66% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Romania is Bucharest Otopeni Intl Airport (OTP), with an average flight price of $491.

Based on KAYAK data, the cheapest day to fly to Romania is Tuesday where round-trip tickets can be as cheap as $853. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $893 on average.

The cheapest time of day to fly to Romania is generally in the afternoon, when round-trip flights cost $867 on average. The most expensive time of day to fly to Romania is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $867.

The cheapest ticket to Romania from Illinois found in the last 5 days was to Bucharest Otopeni Intl Airport, at $899 round-trip. The most popular route is Chicago O'Hare Intl Airport (ORD) to Bucharest Otopeni Intl Airport (OTP) and the cheapest round-trip airline ticket found on this route in the last 5 days was $899.

The cheapest month for flights from Illinois to Romania is July, when tickets cost $426 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $747 and $658 respectively.

To get a below average price on the flight from Illinois to Romania, you should book around 4 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

An average nonstop flight from Illinois to Romania takes 17h 58m, covering a distance of 5152 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Cluj Napoca (CLJ) with an average flight time of 11h 40m.