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Cheap flights from Chicago O'Hare Intl Airport to Debrecen from $1,229

This is the cheapest round-trip 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 9/28. 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
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:05 pm - 4:00 pmORD  Chicago O'Hare Intl-DEB Debrecen
37h 55m3 stops Zurich London Heathrow Munich Franz Josef Strauss
Multiple Airlines Logo
8:45 am - 12:35 pmDEB  Debrecen-ORD Chicago O'Hare Intl
34h 50m3 stops Munich Franz Josef Strauss London Heathrow Zurich
$1,229Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
4:05 pm - 4:00 pmORD  Chicago O'Hare Intl-DEB Debrecen
16h 55m2 stops Frankfurt am Main Munich Franz Josef Strauss
Multiple Airlines Logo
11:55 am - 4:10 pmDEB  Debrecen-ORD Chicago O'Hare Intl
35h 15m3 stops Eindhoven Krakow J. Paul II Balice Kastrup Copenhagen
$1,315Multiple Airlines
Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
11:25 am - 5:40 pmORD  Chicago O'Hare Intl-DEB Debrecen
23h 15m1 stop Istanbul
Multiple Airlines Logo
11:55 am - 4:10 pmDEB  Debrecen-ORD Chicago O'Hare Intl
35h 15m3 stops Eindhoven Krakow J. Paul II Balice Kastrup Copenhagen
$1,503Multiple Airlines
Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
11:25 am - 5:40 pmORD  Chicago O'Hare Intl-DEB Debrecen
23h 15m1 stop Istanbul
Multiple Airlines Logo
11:55 am - 7:50 pmDEB  Debrecen-ORD Chicago O'Hare Intl
38h 55m2 stops Eindhoven Warsaw Frederic Chopin
$1,574Multiple Airlines
Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
6:00 pm - 11:20 amORD  Chicago O'Hare Intl-DEB Debrecen
34h 20m2 stops Lisbon Humberto Delgado Eindhoven
Multiple Airlines Logo
6:15 pm - 9:40 amDEB  Debrecen-ORD Chicago O'Hare Intl
22h 25m1 stop Istanbul
$1,575Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
Multiple Airlines Logo
11:05 am - 5:40 pmORD  Chicago O'Hare Intl-DEB Debrecen
23h 35m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Istanbul
Multiple Airlines Logo
11:55 am - 4:10 pmDEB  Debrecen-ORD Chicago O'Hare Intl
35h 15m3 stops Eindhoven Krakow J. Paul II Balice Kastrup Copenhagen
$1,615Multiple Airlines
Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
9:35 pm - 4:00 pmORD  Chicago O'Hare Intl-DEB Debrecen
35h 25m2 stops Milan Malpensa Munich Franz Josef Strauss
Multiple Airlines Logo
8:45 am - 6:15 pmDEB  Debrecen-ORD Chicago O'Hare Intl
16h 30m1 stop Munich Franz Josef Strauss
$2,109Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
9:35 pm - 4:00 pmORD  Chicago O'Hare Intl-DEB Debrecen
35h 25m2 stops Milan Malpensa Munich Franz Josef Strauss
Multiple Airlines Logo
8:45 am - 6:15 pmDEB  Debrecen-ORD Chicago O'Hare Intl
16h 30m1 stop Munich Franz Josef Strauss
$2,111Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
9:35 pm - 4:00 pmORD  Chicago O'Hare Intl-DEB Debrecen
35h 25m2 stops Milan Malpensa Munich Franz Josef Strauss
Multiple Airlines Logo
8:45 am - 6:15 pmDEB  Debrecen-ORD Chicago O'Hare Intl
16h 30m1 stop Munich Franz Josef Strauss
$2,124Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
9:55 am - 1:00 pmORD  Chicago O'Hare Intl-DEB Debrecen
20h 05m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Multiple Airlines Logo
9:15 pm - 11:00 amDEB  Debrecen-ORD Chicago O'Hare Intl
44h 45m2 stops Munich Franz Josef Strauss Frankfurt am Main
$3,861Multiple Airlines
Sun, Sep 27 - Sun, Oct 4

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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 August 16, 2026.
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

Cheapest round-trip

ChicagoDebrecen

ORD Chicago O'Hare Intl - DEB Debrecen

ORDDEB

Chicago O'Hare Intl

Mon 9/28

7:05 pm-4:00 pm

3 stops37h 55m

Debrecen

Mon 10/5

8:45 am-12:35 pm

3 stops34h 50m

$1,229

ChicagoDebrecen

ORD Chicago O'Hare Intl - DEB Debrecen

ORDDEB

Chicago O'Hare Intl

Tue 9/29

4:05 pm-4:00 pm

2 stops16h 55m

Debrecen

Tue 10/6

11:55 am-4:10 pm

3 stops35h 15m

$1,315

ChicagoDebrecen

ORD Chicago O'Hare Intl - DEB Debrecen

ORDDEB

Chicago O'Hare Intl

Tue 9/29

11:25 am-5:40 pm

1 stop23h 15m

Debrecen

Tue 10/6

11:55 am-4:10 pm

3 stops35h 15m

$1,503

ChicagoDebrecen

ORD Chicago O'Hare Intl - DEB Debrecen

ORDDEB

Chicago O'Hare Intl

Tue 9/29

11:25 am-5:40 pm

1 stop23h 15m

Debrecen

Tue 10/6

11:55 am-7:50 pm

2 stops38h 55m

$1,574

ChicagoDebrecen

ORD Chicago O'Hare Intl - DEB Debrecen

ORDDEB

Chicago O'Hare Intl

Sun 9/27

6:00 pm-11:20 am

2 stops34h 20m

Debrecen

Sun 10/4

6:15 pm-9:40 am

1 stop22h 25m

$1,575

ChicagoDebrecen

ORD Chicago O'Hare Intl - DEB Debrecen

ORDDEB

Chicago O'Hare Intl

Tue 9/29

11:05 am-5:40 pm

3 stops23h 35m

Debrecen

Tue 10/6

11:55 am-4:10 pm

3 stops35h 15m

$1,615
Quickest round-trip

ChicagoDebrecen

ORD Chicago O'Hare Intl - DEB Debrecen

ORDDEB

Chicago O'Hare Intl

Mon 9/28

9:35 pm-4:00 pm

2 stops35h 25m

Debrecen

Mon 10/5

8:45 am-6:15 pm

1 stop16h 30m

$2,109

ChicagoDebrecen

ORD Chicago O'Hare Intl - DEB Debrecen

ORDDEB

Chicago O'Hare Intl

Mon 9/28

9:35 pm-4:00 pm

2 stops35h 25m

Debrecen

Mon 10/5

8:45 am-6:15 pm

1 stop16h 30m

$2,111

ChicagoDebrecen

ORD Chicago O'Hare Intl - DEB Debrecen

ORDDEB

Chicago O'Hare Intl

Mon 9/28

9:35 pm-4:00 pm

2 stops35h 25m

Debrecen

Mon 10/5

8:45 am-6:15 pm

1 stop16h 30m

$2,124

ChicagoDebrecen

ORD Chicago O'Hare Intl - DEB Debrecen

ORDDEB

Chicago O'Hare Intl

Sun 9/27

9:55 am-1:00 pm

2 stops20h 05m

Debrecen

Sun 10/4

9:15 pm-11:00 am

2 stops44h 45m

$3,861

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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

35h 25m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Debrecen takes 35h 25m
There are no direct flights from Chicago O'Hare Intl Airport to Debrecen. There are no popular flight routes from Chicago O'Hare Intl Airport to Debrecen.
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Frequently asked questions about flying from Chicago O'Hare Intl Airport to Debrecen

  • How far is Chicago O'Hare Intl to Debrecen by plane?

    There are 4902.3 mi between Chicago O'Hare Intl and Debrecen. Typically, this will take 35h 25m by plane in normal conditions.

  • 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.

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Debrecen

  • How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Debrecen?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago O'Hare Intl Airport from Debrecen. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Chicago O'Hare Intl Airport to Debrecen with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Debrecen?

Book flights to Debrecen if you plan to visit one of these locations
Hajdúszoboszló
Nyíregyháza

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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