HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Debrecen

$645+ Cheap flights from O'Hare Intl (ORD) to Debrecen (DEB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DEB
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Debrecen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Debrecen

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Debrecen (DEB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Round-trip from

$645
(United)
From Chicago O'Hare Intl to Debrecen
Search Deals

Find flight deals from O'Hare Intl to Debrecen

Cheapest flights from O'Hare Intl to Debrecen
Explore the most affordable flight options available from O'Hare Intl to Debrecen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:20 pmORD - DEB
2 stops15h 45mMultiple Airlines
Mon 11/179:00 amDEB - ORD
2 stops40h 34mMultiple Airlines
Deal found 10/28$645
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:50 pmORD - DEB
1 stop12h 15mLufthansa
Mon 11/179:00 amDEB - ORD
1 stop16h 25mLufthansa
Deal found 10/28$660
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:50 pmORD - DEB
1 stop11h 05mMultiple Airlines
Sat 11/1510:20 amDEB - ORD
3 stops39h 05mMultiple Airlines
Deal found 10/28$1,180
This AranGrant deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:50 pmORD - DEB
1 stop11h 05mLufthansa
Fri 11/146:05 pmDEB - ORD
2 stops49h 00mLufthansa
Deal found 10/28$2,930

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Debrecen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Debrecen that are best for you.

Fly from

O'Hare Intl

Fly to

Debrecen

Route

Depart

Return

Price

ChicagoDebrecen

ORD - DEB

ORDDEB

Chicago O'Hare Intl

Thu 11/13

6:20 pm-5:05 pm

2 stops15h 45m

Debrecen

Mon 11/17

9:00 am-6:34 pm

2 stops40h 34m

$645

ChicagoDebrecen

ORD - DEB

ORDDEB

Chicago O'Hare Intl

Thu 11/13

9:50 pm-5:05 pm

1 stop12h 15m

Debrecen

Mon 11/17

9:00 am-1:10 pm

2 stops35h 10m

$660

ChicagoDebrecen

ORD - DEB

ORDDEB

Chicago O'Hare Intl

Tue 11/11

9:50 pm-3:55 pm

1 stop11h 05m

Debrecen

Sat 11/15

10:20 am-6:25 pm

3 stops39h 05m

$1,180

ChicagoDebrecen

ORD - DEB

ORDDEB

Chicago O'Hare Intl

Tue 11/11

9:50 pm-3:55 pm

1 stop11h 05m

Debrecen

Fri 11/14

6:05 pm-12:05 pm

2 stops49h 00m

$2,930

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from O'Hare Intl to Debrecen

Have a flexible travel schedule? Discover the best time to fly to Debrecen from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Debrecen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Debrecen from Chicago O'Hare Intl?

    Located just 3.2 mi from the city center, Debrecen is the airport most travelers will use when flying to Debrecen from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Debrecen (DEB) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 0 different airlines.

  • How long is the flight from Chicago O'Hare Intl Airport to Debrecen?

    Airlines like Lufthansa fly from Chicago O'Hare Intl Airport to Debrecen in about 12h 15m. The time it takes to get you to your destination can typically vary by up to . The distance between Chicago O'Hare Intl Airport and Debrecen is about 4904 mi.

  • Can I find deals for flights from O'Hare Intl to Debrecen that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Debrecen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Debrecen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Debrecen.

  • Can I find deals for business class flights from O'Hare Intl to Debrecen?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Debrecen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Debrecen

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Budapest flights
Midway to Budapest flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.