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Cheap flights from Chicago O'Hare Intl Airport to Debrecen from $421

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 O'Hare Intl Airport to Debrecen departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Debrecen

Cheap round-trip flights

Multiple Airlines Logo
ORD-DEB
4904 mimulti-stop
Multiple Airlines Logo
DEB-ORD
4904 mimulti-stop
Multiple Airlines
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momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated July 31, 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

Fly to

Route

Depart

Return

Price

ChicagoDebrecen

ORD - DEB

ORDDEB

Chicago O'Hare Intl

Wed 8/27

2:05 pm-5:55 pm

2 stops20h 50m

$421

ChicagoDebrecen

ORD - DEB

ORDDEB

Chicago O'Hare Intl

Wed 8/27

9:40 pm-5:55 pm

1 stop13h 15m

$436

ChicagoDebrecen

ORD - DEB

ORDDEB

Chicago O'Hare Intl

Wed 8/27

1:58 pm-5:55 pm

2 stops20h 57m

$440

ChicagoDebrecen

ORD - DEB

ORDDEB

Chicago O'Hare Intl

Wed 8/27

9:40 pm-5:55 pm

1 stop13h 15m

$486

ChicagoDebrecen

ORD - DEB

ORDDEB

Chicago O'Hare Intl

Wed 8/27

1:58 pm-5:55 pm

2 stops20h 57m

$490

ChicagoDebrecen

ORD - DEB

ORDDEB

Chicago O'Hare Intl

Wed 8/27

9:40 pm-5:55 pm

1 stop13h 15m

$536

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Debrecen from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Debrecen

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 airline that flies from Chicago O'Hare Intl to Debrecen?

Lufthansa is the most popular carrier operating from Chicago O'Hare Intl to Debrecen

When to book flights from Chicago O'Hare Intl Airport to Debrecen

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Debrecen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Debrecen (ORD to DEB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Debrecen

Fastest flight time

13h 15m

Direct flights

None

Airports in Debrecen

1 airport
The fastest flight from Chicago O'Hare Intl Airport to Debrecen takes 13h 15m
There are no direct flights from Chicago O'Hare Intl Airport to Debrecen. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Debrecen Airport.
There is 1 airport near Debrecen: Debrecen (DEB)
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  • How far is Chicago O'Hare Intl to Debrecen by plane?

    There are 4902.3 mi between Chicago O'Hare Intl and Debrecen.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Debrecen Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Debrecen Airport were last updated today.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Debrecen Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Debrecen Airport.

  • What documentation or ID do you need to fly to Debrecen Airport?

    The travel and health documents you'll need for your trip to Debrecen Airport 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 Debrecen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Debrecen?

Book flights to Debrecen if you plan to visit one of these locations
Hajdúszoboszló
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Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Debrecen?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Debrecen. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Debrecen with flexible booking policies on momondo?

momondo does allow users to show only those flights to Debrecen 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 Debrecen?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Debrecen.

I’m not ready to book a flight from Chicago to Debrecen right now. Can momondo alert me if prices change?

Price alerts on flights to Debrecen from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Tue 8/5
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