BUD - ORD

$375 Find Cheap Flights from Budapest to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Budapest to O'Hare Intl departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Budapest to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Budapest to Chicago, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$666
Typical prices: $808-$614
LOT
Wed 5/20Wed 5/20
BUD - ORD • 1 stop
Cheapest one-way
$375
Typical prices: $425-$653
Multiple Airlines
Fri 9/18
BUD - ORD • 2 stops
Top airlines
Cheapest • from $666 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Budapest and O'Hare Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $503 (round-trip)
Shortest trip • 12h 45m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to O'Hare Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Budapest to O'Hare Intl (BUD-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Budapest to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Budapest to O'Hare Intl

Wed, May 20 - Wed, May 20
LOT Logo
9:45 am - 7:50 pm
BUD
-
ORD
17h 05m
1 stop
LOT Logo
9:50 pm - 7:45 pm
ORD
-
BUD
14h 55m
1 stop
$666LOT
Wed, Sep 23 - Sun, Sep 27
American Airlines Logo
10:05 am - 9:35 pm
BUD
-
ORD
18h 30m
1 stop
American Airlines Logo
11:40 am - 8:10 am
ORD
-
BUD
13h 30m
1 stop
$672American Airlines
Fri, Sep 18 - Fri, Sep 25
LOT Logo
9:45 am - 7:50 pm
BUD
-
ORD
17h 05m
1 stop
LOT Logo
9:50 pm - 4:55 pm
ORD
-
BUD
12h 05m
1 stop
$691LOT
Sat, Sep 19 - Fri, Sep 25
LOT Logo
12:45 pm - 7:50 pm
BUD
-
ORD
14h 05m
1 stop
LOT Logo
9:50 pm - 4:55 pm
ORD
-
BUD
12h 05m
1 stop
$692LOT
Sat, Sep 19 - Sat, Sep 26
LOT Logo
12:45 pm - 3:10 pm
BUD
-
ORD
33h 25m
1 stop
LOT Logo
9:50 pm - 4:55 pm
ORD
-
BUD
12h 05m
1 stop
$694LOT
Sun, May 17 - Sat, May 23
LOT Logo
12:45 pm - 7:50 pm
BUD
-
ORD
14h 05m
1 stop
LOT Logo
9:50 pm - 7:45 pm
ORD
-
BUD
14h 55m
1 stop
$700LOT
Tue, May 19 - Fri, May 22
LOT Logo
9:45 am - 7:50 pm
BUD
-
ORD
17h 05m
1 stop
LOT Logo
9:50 pm - 4:55 pm
ORD
-
BUD
12h 05m
1 stop
$704LOT
Sun, May 17 - Sun, May 24
LOT Logo
12:45 pm - 7:50 pm
BUD
-
ORD
14h 05m
1 stop
LOT Logo
5:10 pm - 12:00 pm
ORD
-
BUD
11h 50m
1 stop
$710LOT
Thu, Jul 16 - Thu, Jul 30
LOT Logo
9:45 am - 3:10 pm
BUD
-
ORD
12h 25m
1 stop
LOT Logo
5:10 pm - 4:55 pm
ORD
-
BUD
16h 45m
1 stop
$712LOT
Sat, Sep 19 - Tue, Sep 29
LOT Logo
12:45 pm - 7:50 pm
BUD
-
ORD
14h 05m
1 stop
LOT Logo
9:50 pm - 7:45 pm
ORD
-
BUD
14h 55m
1 stop
$713LOT
Booking Insights

KAYAK's insights & trends for Budapest to O'Hare Intl flights

Get data-powered insights and trends into flights from Budapest to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Budapest to Chicago O'Hare Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Budapest to Chicago O'Hare Intl Airport departing in May.

What is the cheapest month to fly from Budapest to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Budapest to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Budapest to Chicago O'Hare Intl Airport is February, where tickets cost $582 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $941 and $903 respectively.

Good to know

Low seasonFebruary
Cheapest flight$375
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Budapest to Chicago O'Hare Airport

When to book flights from Budapest to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Budapest to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Budapest to Chicago O'Hare Airport flights

  • What is the cheapest flight from Budapest to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Budapest to Chicago O'Hare Intl Airport was $375 for a one-way ticket and $666 for a round-trip.

  • Do I need a passport to fly between Budapest and Chicago O'Hare Airport?

    A passport is required to fly from Budapest to Chicago O'Hare Airport.

  • Which aircraft models fly most regularly from Budapest to Chicago O'Hare Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Budapest to Chicago O'Hare Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Budapest and Chicago O'Hare Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Budapest to Chicago, KLM or LOT?

    The two airlines most popular with KAYAK users for flights from Budapest to Chicago are KLM and LOT. With an average price for the route of $782 and an overall rating of 7.8, KLM is the most popular choice. LOT is also a great choice for the route, with an average price of $735 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Budapest to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Budapest to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Budapest to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Budapest is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Budapest to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Budapest with another airline. Booking your flights between Budapest and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Budapest to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Budapest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Budapest to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Budapest to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Budapest to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1511 reviews
7.7Comfort
7.3Food
7.2Entertainment
8.4Crew
7.8Boarding
Airline reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

10.0 ExcellentBob, May 2026
MAD - AMS
Read more KLM reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Amazing crew, delicious food and drink selection. 12hr felt more like a 4hrs. Comfortable beds. Can’t wait for the new business class cabin

Flying business class saves you. Once you get out of the terminal and onto the plane, it’s fine. The traffic at the gate is a horror. No organization at all. The fact that Business class is promised early boarding is a myth.

Every time I fly LOT, I swear I will never do it again. And changing planes in Warsaw is a horror. Not even remotely organized. I can only feel sorry for the staff who have to put up with it.

The seat was paid for but given for some different person .

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

Stuck on a plane for 6 hours due to a technical or mechanical issue.

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Although I was flying in business class, the feeling, comfort and in general the whole experience was like flying in a low cost airline. Boarding by. Us, no priority to business class passengers. The plane was very old and looked poor and rely old. Seats do not recline. Space between rows very small. No separation between business class and economy. No separate toilet for business class passengers. Of course no entertainment, no WiFi and no charging. Very bad experience

Smooth flight, excellent crew and good food. Not enough space; sitting are too small.

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

Everything could have been better. What needed to be wrong with United went wrong

It was good. The seats in economy weren’t bad

Very good. Comfortable and I felt well taken care of from start to finish

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Food was poor quality and the screens for entertainment didn’t work properly

It was a short flight, everything was good with it.

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The flight from Dallas to madrid was delayed for 2 to 3 hours, the flight back from Dallas to Sacramento was fine , but there were 5 gate changes within the span of 2 hours, last one was in a differny terminal. Flight and crew was okay

I was downgraded from business class to economy class with no compensation. American Airlines is absolutely the worst airline for international travel. They treat their business class customers like dogs.

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

Everything you need to know for your flight from Budapest to O'Hare Intl

Information on your arrival and departure airports