$854 Cheap Flights from Bucharest (OTP) to Chicago (MDW)

Secure a cheap one-way flight from $854 or cheap return flight $853 from Henri Coanda Intl. Airport (OTP) to Midway Intl. Airport (MDW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.

The cheapest month to fly from OTP to MDW is September, when there's less demand. Off-peak season is often when airlines offer lower prices between these airports.

To find the cheapest airline that'll fly you from OTP to MDW, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.

Direct flights from Henri Coanda Intl. Airport (OTP) to Midway Intl. Airport (MDW) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."

Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, season and other factors.

*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.

To avoid potential delays on the Henri Coanda Intl. Airport (OTP) to Midway Intl. Airport (MDW) route, fly before 3 PM. Later departures are 22% more likely to be canceled.*

*Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Last-minute fares from OTP to MDW are usually more expensive. To secure the lowest rates, start searching for flights as early as possible. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before your journey.

Booking an OTP to MDW flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Typically, it's possible to cancel or reschedule your OTP to MDW flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.