Cheap flights from Chicago to Bucharest from $238
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Bucharest departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
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 Chicago to Bucharest
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Scandinavian Airlines flights from Chicago to Bucharest
Our best Scandinavian Airlines deals on Chicago to Bucharest flight tickets
Turkish Airlines flights from Chicago to Bucharest
Our best Turkish Airlines deals on Chicago to Bucharest flight tickets
See travel insights to Bucharest from
How to get the cheapest flight ticket from Chicago to Bucharest
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 Bucharest?
In general, February is the cheapest month to fly from Chicago to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $586. If you aren’t able to travel to Bucharest during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $608.
What is the cheapest day to depart on your flight to Bucharest?
Our data shows that Monday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $748. The most expensive day to fly to Bucharest is Sunday, with ticket prices averaging around $991.
What is the cheapest time of day to depart on your flight to Bucharest?
According to our data, the cheapest time of day to fly to Bucharest is in the morning. momondo users have found flights departing from Chicago to Bucharest in the morning for as low as $694. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is at noon when prices are around $1,070.
How far in advance should I book a flight to Bucharest?
You are more likely to see cheaper flights to Bucharest from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around $734 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from Chicago for as low as $634 on momondo.
What is the cheapest airline that flies from Chicago to Bucharest?
Turkish Airlines is the most popular carrier operating from Chicago to Bucharest
What airlines fly to Bucharest?
Turkish Airlines, LOT and Lufthansa are the top three most popular airlines that fly to Bucharest from Chicago according to our data. Turkish Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Bucharest. Keep in mind that there are 12 different airlines that fly to Bucharest on a routine basis, so you have a few additional options to choose from.
When to book flights from Chicago to Bucharest
Cheap Chicago to Bucharest (CHI to BUH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Bucharest
How far is Chicago to Bucharest by plane?
The straight-line distance from Chicago to Bucharest is 5200.7 mi. Flights usually cover this in 11h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago to Bucharest?
Prices for flights from Chicago to Bucharest are updated daily.
How many operators does momondo search for flights from Chicago to Bucharest?
The number of operators available for flights from Chicago to Bucharest is 12 as of July 2025.
How old do you have to be to fly from Chicago to Bucharest?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Bucharest.
What documentation or ID do you need to fly to Bucharest?
The travel and health documents you'll need for your trip to Bucharest 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 Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago to Bucharest?
momondo data reveals that the most frequently booked airline on the route from Chicago to Bucharest is Turkish Airlines, representing 25% of all bookings. The subsequent popular airlines are LOT at 19%, United Airlines at 13%, and British Airways at 10%.
Best airlines flying from Chicago to Bucharest
Compare and see reviews for airlines that fly from Chicago to Bucharest with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $385 | Free Cancellation | Rating 7.3 1,416 reviews | |||
| PriceFrom $510 | Free Cancellation | Rating 7.3 3,895 reviews | |||
| PriceFrom $517 | Free Cancellation | Rating 7.6 809 reviews | |||
| PriceFrom $533 | Free Cancellation | Rating 7.6 1,093 reviews | |||
| PriceFrom $544 | Free Cancellation | Rating 6.6 7,093 reviews | |||
| PriceFrom $547 | Free Cancellation | Rating 6.8 7,207 reviews | |||
| PriceFrom $580 | Free Cancellation | Rating 7.5 1,473 reviews | |||
| PriceFrom $582 | Free Cancellation | Rating 7.8 1,366 reviews | |||
| PriceFrom $587 | Free Cancellation | Rating 7.5 1,654 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 7.4 8,861 reviews |
Traveling to a place near Bucharest?
Book flights to Bucharest if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to Bucharest?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Bucharest. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Chicago to Bucharest with flexible booking policies on momondo?
momondo does allow users to show only those flights to Bucharest from Chicago which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Chicago to Bucharest?
Once all potential Chicago to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Chicago to Bucharest right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Chicago to Bucharest flights. All you need is a valid email address and we will do the rest; it is that quick and easy.