Flights from Chicago to Bucharest from $528

Compare All CHI to BUH Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight

Airline	Schedule	Stops	Duration	Price
UA UA · 9269	18:00 CHI 02:20 BUH	0 stop(s)	32h 20m	$528 Best	Book →

Tips for Chicago to Bucharest Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book CHI–BUH flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $528, but prices as low as $528 are available.

✈ Direct vs Connecting

No direct flights currently listed. Consider flexible dates or nearby airports for better connections.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on CHI–BUH is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Bucharest

Book accommodation at your destination — top-rated stays near BUH airport

Thomas' place central -100m park&metro Tineretului

Bucharest, 3★

10.0 Check Price

Gabiolys Studio Tineretului

Monaco Grand Apartments By CityBookings

Frequently Asked Questions

Everything you need to know about flying CHI to BUH

What is the cheapest flight from Chicago to Bucharest?

The cheapest flight from Chicago (CHI) to Bucharest (BUH) currently starts at $528 with UA. Prices are updated regularly and may vary by date and availability.

How many airlines fly from CHI to BUH?

We found 1 airline(s) operating on the CHI–BUH route, including UA.

Are there direct flights from Chicago to Bucharest?

No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.

What is the average flight price on this route?

The average flight price from Chicago to Bucharest is approximately $528. Prices range from $528 to $528 depending on airline, time, and class.

How long is the flight from CHI to BUH?

The average flight duration from Chicago to Bucharest is approximately 32 hours 20 minutes. Direct flights are typically shorter than connecting options.

What is the baggage allowance on CHI–BUH flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.