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$293+ Cheap flights from Chicago (CHI) to Budapest (BUD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BUD
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Budapest Ferenc Liszt Intl are usually found in February or January, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Chicago to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Budapest (BUD). 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 April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$571
(Finnair)

One-way from

$293
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$646
Provider with most accurate pricing for Chicago (CHI)-Budapest Ferenc Liszt Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Budapest Ferenc Liszt Intl flights.
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From Chicago (CHI) to Budapest Ferenc Liszt Intl
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One-way flight from Chicago (CHI) to Budapest Ferenc Liszt Intl
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Highest demand for flights based on searches. 26% potential increase in price ($273 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Chicago to Budapest

Cheapest flights from Chicago to Budapest
Explore the most affordable flight options available from Chicago to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Finnair deal was found by Cheapflights users on 3/31. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2710:20 pmORD - BUD
1 stop19h 55mMultiple Airlines
Tue 5/66:55 pmBUD - ORD
2 stops25h 55mMultiple Airlines
Deal found 3/31$571
This Travelocity deal was found by Cheapflights users on 4/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2210:20 pmORD - BUD
1 stop19h 40mIberia
Tue 5/67:25 amBUD - ORD
1 stop13h 25mIberia
Deal found 4/1$573
This British Airways deal was found by Cheapflights users on 3/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/144:55 pmORD - BUD
1 stop17h 15mBritish Airways
Tue 5/207:25 amBUD - ORD
1 stop17h 50mBritish Airways
Deal found 3/31$575
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/229:15 pmORD - BUD
1 stop20h 45mAmerican Airlines
Tue 5/67:25 amBUD - ORD
2 stops19h 10mAmerican Airlines
Deal found 4/1$583
This Mytrip deal was found by Cheapflights users on 3/30. 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 5/138:40 amORD - BUD
2 stops26h 40mAir Canada
Tue 5/2011:35 amBUD - ORD
2 stops15h 37mAir Canada
Deal found 3/30$586
This Air Serbia deal was found by Cheapflights users on 3/31. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:30 pmORD - BUD
1 stop15h 10mAir Serbia
Sat 10/183:15 pmBUD - ORD
1 stop12h 45mAir Serbia
Deal found 3/31$597
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:00 amORD - BUD
2 stops29h 05mScandinavian Airlines
Sun 9/218:05 pmBUD - ORD
1 stop27h 05mScandinavian Airlines
Deal found 3/31$598
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/272:20 pmORD - BUD
1 stop11h 25mSWISS
Mon 5/58:00 pmBUD - ORD
1 stop23h 10mSWISS
Deal found 3/30$616
This Finnair deal was found by Cheapflights users on 3/31. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/89:30 pmORD - BUD
1 stop13h 40mFinnair
Fri 8/2212:05 pmBUD - ORD
2 stops18h 41mFinnair
Deal found 3/31$620
This United deal was found by Cheapflights users on 3/31. 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.
Wed 5/74:00 pmORD - BUD
1 stop11h 50mUnited Airlines
Wed 5/146:10 amBUD - ORD
2 stops19h 12mUnited Airlines
Deal found 3/31$628
This Austrian Airlines deal was found by Cheapflights users on 3/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:15 amORD - BUD
2 stops16h 20mAustrian Airlines
Mon 5/53:10 pmBUD - ORD
1 stop29h 10mAustrian Airlines
Deal found 3/30$647
This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:50 pmORD - BUD
1 stop29h 10mTurkish Airlines
Sun 9/218:30 pmBUD - ORD
1 stop32h 30mTurkish Airlines
Deal found 3/31$648

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Budapest 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 April 1, 2025.
Use the filters below to find and compare flights from Chicago to Budapest that are best for you.

Fly from

Chicago

Fly to

Budapest

Route

Depart

Return

Price

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Sun 4/27

10:20 pm-1:15 am

1 stop19h 55m

Budapest Ferenc Liszt Intl

Tue 5/6

6:55 pm-1:50 pm

2 stops25h 55m

$571

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Wed 5/14

10:40 am-8:45 am

2 stops15h 05m

Budapest Ferenc Liszt Intl

Wed 5/21

6:10 am-3:05 pm

2 stops15h 55m

$579

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Tue 9/9

9:15 pm-7:00 pm

1 stop14h 45m

Budapest Ferenc Liszt Intl

Wed 10/8

12:05 pm-8:44 am

2 stops27h 39m

$594

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Sun 8/31

7:00 am-2:15 pm

2 stops24h 15m

Budapest Ferenc Liszt Intl

Sun 9/14

8:05 pm-4:10 pm

1 stop27h 05m

$598

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Wed 4/30

10:20 pm-12:15 am

1 stop18h 55m

Budapest Ferenc Liszt Intl

Wed 5/14

12:05 pm-5:50 pm

1 stop12h 45m

$605

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Mon 4/28

6:35 pm-2:05 pm

1 stop12h 30m

Budapest Ferenc Liszt Intl

Mon 5/5

8:00 pm-12:10 pm

1 stop23h 10m

$621

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Wed 5/7

9:40 pm-11:35 pm

1 stop18h 55m

Budapest Ferenc Liszt Intl

Wed 5/14

6:10 am-6:22 pm

2 stops19h 12m

$626

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Wed 4/30

9:30 pm-6:10 pm

1 stop13h 40m

Budapest Ferenc Liszt Intl

Tue 5/13

6:55 pm-5:00 pm

2 stops29h 05m

$627

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Mon 4/28

11:15 am-10:35 am

2 stops16h 20m

Budapest Ferenc Liszt Intl

Mon 5/5

3:10 pm-1:20 pm

1 stop29h 10m

$647

ChicagoBudapest

MDW - BUD

MDWBUD

Chicago Midway

Mon 5/5

1:16 pm-11:45 am

2 stops15h 29m

Budapest Ferenc Liszt Intl

Tue 5/20

6:20 am-6:45 pm

2 stops19h 25m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 35 results
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Compare providers for flights from Chicago to Budapest

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Budapest in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Budapest flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Budapest flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Budapest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Budapest flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Budapest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest from Chicago 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Budapest

How far ahead should I book a flight from Chicago to Budapest?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Budapest. Price data was last updated on March 28, 2025.

The best time to book flights from Chicago to Budapest is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Budapest?

Currently, November is the cheapest month in which you can book a flight from Chicago to Budapest (average of $656). Flying from Chicago to Budapest in June is currently the most expensive (average of $1,216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to BUD?

Find hourly flight availability from Chicago to Budapest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

It’s optimal to fly from Chicago to Budapest in the morning. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Chicago to Budapest?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Budapest. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Budapest flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Budapest by month

Plan your trip to Budapest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Budapest ranges from 1.2 - 2.8 inches per month. May is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Budapest when rainfall is around 1.2 in.

Temperature in Budapest by month

Plan your trip to Budapest by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Budapest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Budapest

Get insights into the airlines that provide service to Budapest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Budapest. Reviews last updated April 1, 2025.
Get a feel of what it's like to fly with Delta, Finnair and Austrian Airlines from Chicago to Budapest by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
770 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Budapest. 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 Budapest from Chicago?

    If you book a flight to Budapest from Chicago, you will be flying to Ferenc Liszt Intl, which is the city’s only airport. Budapest Ferenc Liszt Intl (BUD) is located 10.3 mi from the center of Budapest. There are 0 flights from Chicago to Ferenc Liszt Intl per day from 15 different airlines.

  • What are the cheapest airlines flying from Chicago to Budapest round-trip?

    Currently priced at $573, Iberia will fly you from Chicago to Budapest and back. In addition to Iberia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and American Airlines - these airlines can fly you to your destination from $575 and $583, respectively. These flights start at 24% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Budapest one-way?

    One-way options have recently been found by users for as low as $385 on Turkish Airlines. Other airlines that offer cheap prices include Air Serbia from $400 and American Airlines from $467 one-way.

  • Where are the most common layover locations when flying from Chicago to Budapest?

    Of the flights from Chicago to Budapest that have layovers, most of them stop in London.

  • What are some popular things to do or see while on a layover in London?

    The majority of London visitors spend their time at Hyde Park, Piccadilly Circus, and Buckingham Palace. Hyde Park, Piccadilly Circus, and Buckingham Palace can be visited by traveling about 12.5 mi, 14.1 mi, and 13.7 mi respectively from London Heathrow. Those landing in London looking to spend some time exploring during their layover can rent a car for about $39 per day.

  • Where are the least popular layover locations for Chicago to Budapest flights?

    Flights departing from Chicago and landing in Budapest layover in Frankfurt am Main least frequently.

  • Can I find deals for flights from Chicago to Budapest that include hotel bookings?

    Yes. In addition to deals on Chicago to Budapest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Budapest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Budapest.

  • Can I find deals for business class flights from Chicago to Budapest?

    Yes. Cheapflights offers flight deals from Chicago to Budapest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Budapest?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Budapest (average of $656). Flying from Chicago to Budapest in June is currently the most expensive (average of $1,216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Budapest

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
St. Louis to Budapest flights
O'Hare Intl to Debrecen flights

Top 10 airlines flying from Chicago to Budapest

Discover the top 10 airlines that operate flights from Chicago to Budapest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$438Average$851FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$464Average$563FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$490Average$835FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$530Average$798FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$546Average$679FlexibilityNo cancel feeOn-time77%
SWISSCheapest$548Average$1,019FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$551Average$796FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$565Average$989FlexibilityNo cancel feeOn-time76%
FinnairCheapest$565Average$792FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$591Average$855FlexibilityNo cancel feeOn-time78%
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