$262 Find Cheap Flights from Chicago O'Hare Airport to Budapest - Compare and Save

Three cabin classes are available on flights from Chicago O'Hare Intl Airport to Budapest:

• Economy Class
• Premium Economy Class
• Business Class

A nonstop flight from Chicago O'Hare Intl Airport to Budapest takes 00m, covering 4,824 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Chicago O'Hare Intl Airport to Budapest range from $676 to $983, with an average of $832 over the past 12 months. Anything below $676 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 16% above the $832 route average. Book 26 weeks before departure for the lowest fares.

One-way fares from Chicago O'Hare Intl Airport to Budapest are currently lower than usual. Average one-way flight prices are about $357, which is 29% below the typical average for this route.

Budapest Ferenc Liszt Intl Airport (BUD) hosts 5 major car rental companies, with daily rates averaging $32 for economy cars. Top options include:

• Klass Wagen
• Dryyve
• GREEN MOTION
• SURPRICE CAR RENTAL
• Sixt

Flights from Chicago O'Hare Intl Airport to Budapest usually depart from Chicago O'Hare Intl (ORD) and arrive at Budapest Ferenc Liszt Intl (BUD).

One-stop flights from Chicago O'Hare Intl Airport to Budapest most commonly connect through:

• Kastrup Copenhagen (CPH) - 14% of one-stop connections
• Munich Franz Josef Strauss (MUC) - 12% of one-stop connections
• Frankfurt am Main (FRA) - 10% of one-stop connections
• Istanbul (IST) - 10% of one-stop connections

Yes. Flexible dates can save you up to 19% on flights from Chicago O'Hare Intl Airport to Budapest. Wednesday is the cheapest departure day at $794 round-trip on average, while Friday is the most expensive at $976, a difference of $182.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 12h 18m, compared with 12h 52m via Frankfurt am Main (FRA) and 12h 56m via Helsinki-Vantaa (HEL).

Budapest is 6 hours ahead of Chicago O'Hare Intl Airport (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Budapest are Ferenc Deak Square, Puskás Aréna and Magyar Zsidó Múzeum és Levéltár. These are among the most viewed places in Budapest on KAYAK.

Passengers are generally allowed two checked bags weighing up to 70lbs each on LOT Airlines flights from Chicago O'Hare Airport to Budapest in the Business and Premium Economy classes. Economy Class passengers are allowed one checked bag up to 50 lbs. Passengers are also allowed one carry-on baggage with a maximum weight of 17 lbs.

United Airlines has implemented fuel-efficient technology, such as winglets on their aircraft, to decrease fuel consumption. They also use advanced products to clean engines and increase their efficiency including on flights from Chicago O'Hare Airport to Budapest. The airline also offers an optional carbon offsetting program to all its travelers.

C hildren with their own seat who are up to and including 11 years old will always be seated next to an adult on KLM flights from Chicago O'Hare Airport (ORD) to Budapest (BUD). Additionally, each passenger is allowed to board the flight with one folding stroller and one child seat or baby carrier.

Delta One is Delta's business-class cabin on flights from Chicago O'Hare Airport (ORD) to Budapest (BUD). Passengers in Delta One can expect seats that fold into fully-flat beds, premium bedding, high-quality in-flight entertainment systems, noise-canceling headphones, and amenity kits with toiletries. They also receive pre-flight dining service in select airports and an elevated in-flight dining experience.