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$266+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BUD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$681
(Cheapflightsfares)

One-way from

$266
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$901
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. 18% potential increase in price ($164 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:58 pmORD - BUD
2 stops15h 42mLufthansa
Sun 10/196:05 amBUD - ORD
2 stops13h 50mLufthansa
Deal found 6/10$681
This Gurufare deal was found by Cheapflights users on 6/12. 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.
Fri 8/15:40 pmORD - BUD
1 stop23h 35mBritish Airways
Fri 8/155:45 pmBUD - ORD
1 stop27h 55mBritish Airways
Deal found 6/12$683
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Sat 9/67:15 pmORD - BUD
3 stops21h 10mMultiple Airlines
Sat 9/1311:50 amBUD - ORD
3 stops35h 20mMultiple Airlines
Deal found 6/10$684
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:25 pmORD - BUD
1 stop12h 40mDelta
Mon 12/83:00 pmBUD - ORD
2 stops32h 34mDelta
Deal found 6/11$685
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:59 pmMDW - BUD
2 stops17h 36mDelta
Sun 10/196:20 amBUD - MDW
2 stops19h 16mDelta
Deal found 6/10$689
This United Airlines deal was found by Cheapflights users on 6/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2510:50 amORD - BUD
2 stops18h 50mUnited Airlines
Fri 8/11:25 pmBUD - ORD
2 stops25h 24mUnited Airlines
Deal found 6/10$691
This oojo deal was found by Cheapflights users on 6/10. 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.
Tue 7/159:40 pmORD - BUD
1 stop15h 05mLOT
Wed 7/235:35 pmBUD - ORD
1 stop25h 45mLOT
Deal found 6/10$700
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 7/165:10 pmORD - BUD
1 stop11h 35mAir France
Thu 7/246:20 amBUD - ORD
1 stop15h 40mAir France
Deal found 6/12$716
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/209:55 amORD - BUD
2 stops39h 50mAir Canada
Wed 8/2011:35 amBUD - ORD
2 stops27h 26mAir Canada
Deal found 6/11$725
This Finnair deal was found by Cheapflights users on 6/10. 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.
Thu 7/319:30 pmORD - BUD
1 stop13h 40mFinnair
Sat 8/166:55 pmBUD - ORD
2 stops26h 45mFinnair
Deal found 6/10$747
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/15:45 pmORD - BUD
1 stop13h 15mAmerican Airlines
Tue 7/152:35 pmBUD - ORD
1 stop28h 20mAmerican Airlines
Deal found 6/10$808
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/272:20 pmORD - BUD
1 stop21h 55mSWISS
Wed 8/68:00 pmBUD - ORD
1 stop23h 10mSWISS
Deal found 6/10$821

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 June 12, 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

Tue 9/23

1:58 pm-12:40 pm

2 stops15h 42m

Budapest Ferenc Liszt Intl

Sun 10/19

6:05 am-12:55 pm

2 stops13h 50m

$681

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Fri 8/1

5:40 pm-12:15 am

1 stop23h 35m

Budapest Ferenc Liszt Intl

Fri 8/15

5:45 pm-2:40 pm

1 stop27h 55m

$683

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Sat 9/6

7:15 pm-11:25 pm

3 stops21h 10m

Budapest Ferenc Liszt Intl

Sat 9/13

11:50 am-4:10 pm

3 stops35h 20m

$684

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Wed 12/3

4:25 pm-12:05 pm

1 stop12h 40m

Budapest Ferenc Liszt Intl

Mon 12/8

3:00 pm-4:34 pm

2 stops32h 34m

$685

ChicagoBudapest

MDW - BUD

MDWBUD

Chicago Midway

Tue 9/23

5:59 pm-6:35 pm

2 stops17h 36m

Budapest Ferenc Liszt Intl

Sun 10/19

6:20 am-6:36 pm

2 stops19h 16m

$689

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Fri 7/25

10:50 am-12:40 pm

2 stops18h 50m

Budapest Ferenc Liszt Intl

Fri 8/1

1:25 pm-7:49 am

2 stops25h 24m

$691

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Tue 7/15

9:40 pm-7:45 pm

1 stop15h 05m

Budapest Ferenc Liszt Intl

Wed 7/23

5:35 pm-12:20 pm

1 stop25h 45m

$700

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Wed 7/16

5:10 pm-11:45 am

1 stop11h 35m

Budapest Ferenc Liszt Intl

Thu 7/24

6:20 am-3:00 pm

1 stop15h 40m

$716

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Sun 7/20

9:55 am-8:45 am

2 stops39h 50m

Budapest Ferenc Liszt Intl

Wed 8/20

11:35 am-8:01 am

2 stops27h 26m

$725

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Thu 7/31

9:30 pm-6:10 pm

1 stop13h 40m

Budapest Ferenc Liszt Intl

Sat 8/16

6:55 pm-2:40 pm

2 stops26h 45m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 34 results
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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 June 9, 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 $1,135). 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 June 12, 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 June 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and LOT 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
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 14 different airlines.

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

    Currently priced at $681, Lufthansa will fly you from Chicago to Budapest and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Delta - these airlines can fly you to your destination from $683 and $685, respectively. These flights start at 4% 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 $340 on Air Serbia. Other airlines that offer cheap prices include Scandinavian Airlines from $371 and Turkish Airlines from $377 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 Frankfurt am Main.

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

    The majority of Frankfurt am Main visitors spend their time at Römerberg, Hauptwache, and Konstablerwache. Römerberg, Hauptwache, and Konstablerwache can be visited by traveling about 7.4 mi, 7.4 mi, and 7.7 mi respectively from Frankfurt am Main. Those landing in Frankfurt am Main looking to spend some time exploring during their layover can rent a car for about $43 per day.

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

    Flights departing from Chicago and landing in Budapest layover in London 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 $1,135). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$464Average$606FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$490Average$752FlexibilityNo cancel feeOn-time71%
IberiaCheapest$524Average$746FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$546Average$701FlexibilityNo cancel feeOn-time77%
SWISSCheapest$548Average$809FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$564Average$966FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$565Average$798FlexibilityNo cancel feeOn-time70%
FinnairCheapest$565Average$776FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$571Average$764FlexibilityNo cancel feeOn-time69%
LOTCheapest$596Average$857FlexibilityNo cancel feeOn-time81%

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