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Cheap flights from Budapest to Illinois from $331

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Budapest to Illinois departing on 3/5. 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
0 bags

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Find the cheapest flights from Budapest to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
10:25 am - 4:45 pm
BUD
-
ORD
13h 20m1 stop
Scandinavian Airlines Logo
7:10 pm - 9:40 am
ORD
-
BUD
31h 30m1 stop
$498Scandinavian Airlines
Thu, Jan 15 - Fri, Jan 30
Scandinavian Airlines Logo
10:25 am - 4:45 pm
BUD
-
ORD
13h 20m1 stop
Scandinavian Airlines Logo
7:10 pm - 9:40 am
ORD
-
BUD
31h 30m1 stop
$511Scandinavian Airlines
Thu, Jan 15 - Fri, Jan 30
LOT Logo
12:55 pm - 8:00 pm
BUD
-
ORD
14h 05m1 stop
LOT Logo
9:55 pm - 5:10 pm
ORD
-
BUD
12h 15m1 stop
$541LOT
Thu, Dec 25 - Fri, Jan 9
LOT Logo
12:55 pm - 8:00 pm
BUD
-
ORD
14h 05m1 stop
LOT Logo
9:55 pm - 5:10 pm
ORD
-
BUD
12h 15m1 stop
$543LOT
Thu, Dec 25 - Wed, Dec 31
Lufthansa Logo
6:25 am - 1:55 pm
BUD
-
STL
14h 30m1 stop
Lufthansa Logo
6:40 pm - 9:10 pm
STL
-
BUD
19h 30m2 stops
$584Lufthansa
Fri, Jan 23 - Fri, Jan 30
Lufthansa Logo
6:25 am - 1:55 pm
BUD
-
STL
14h 30m1 stop
Lufthansa Logo
3:50 pm - 1:50 pm
STL
-
BUD
15h 00m1 stop
$600Lufthansa
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
10:10 am - 10:00 pm
BUD
-
STL
18h 50m2 stops
United Airlines Logo
6:40 pm - 9:10 pm
STL
-
BUD
19h 30m2 stops
$629United Airlines
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
6:20 am - 9:13 pm
BUD
-
STL
21h 53m2 stops
United Airlines Logo
3:50 pm - 1:50 pm
STL
-
BUD
15h 00m1 stop
$632United Airlines
Sat, Jan 17 - Fri, Jan 23
American Airlines Logo
11:40 am - 8:55 am
BUD
-
STL
28h 15m2 stops
American Airlines Logo
12:06 pm - 10:50 am
STL
-
BUD
15h 44m2 stops
$658American Airlines
Thu, Apr 30 - Mon, May 4
American Airlines Logo
11:40 am - 9:48 pm
BUD
-
STL
17h 08m2 stops
American Airlines Logo
7:20 am - 10:50 am
STL
-
BUD
20h 30m2 stops
$659American Airlines
Thu, Apr 30 - Mon, May 4

United Airlines flights from Budapest to Illinois

Our best United Airlines deals on Budapest to Illinois flight tickets
United Airlines
Jan 15
BUD6:20 amBudapest Ferenc Liszt Intl
16h 00m
1 stop
ORD3:20 pmChicago O'Hare Intl
Jan 30
ORD6:00 pmChicago O'Hare Intl
11h 35m
1 stop
BUD12:35 pmBudapest Ferenc Liszt Intl
$621
Find similar
United Airlines
Jan 23
BUD10:10 amBudapest Ferenc Liszt Intl
18h 50m
2 stops
STL10:00 pmLambert-St Louis
Jan 30
STL6:40 pmLambert-St Louis
19h 30m
2 stops
BUD9:10 pmBudapest Ferenc Liszt Intl
$629
Find similar
United Airlines
Jan 17
BUD6:20 amBudapest Ferenc Liszt Intl
21h 53m
2 stops
STL9:13 pmLambert-St Louis
Jan 23
STL3:50 pmLambert-St Louis
15h 00m
1 stop
BUD1:50 pmBudapest Ferenc Liszt Intl
$632
Find similar

British Airways flights from Budapest to Illinois

Our best British Airways deals on Budapest to Illinois flight tickets
British Airways
Jan 15
BUD7:15 amBudapest Ferenc Liszt Intl
17h 27m
2 stops
ORD5:42 pmChicago O'Hare Intl
Jan 30
ORD4:14 pmChicago O'Hare Intl
16h 56m
2 stops
BUD4:10 pmBudapest Ferenc Liszt Intl
$629
Find similar
British Airways
Apr 30
BUD5:55 pmBudapest Ferenc Liszt Intl
32h 35m
1 stop
STL7:30 pmLambert-St Louis
May 4
STL12:06 pmLambert-St Louis
15h 44m
2 stops
BUD10:50 amBudapest Ferenc Liszt Intl
$789
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Budapest to Illinois 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 December 11, 2025.
Use the filters below to find and compare flights from Budapest to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 1/15

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Fri 1/30

7:10 pm-9:40 am

1 stop31h 30m

$498

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 1/15

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Fri 1/30

7:10 pm-9:40 am

1 stop31h 30m

$511

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 12/25

12:55 pm-8:00 pm

1 stop14h 05m

Chicago O'Hare Intl

Fri 1/9

9:55 pm-5:10 pm

1 stop12h 15m

$541

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 12/25

12:55 pm-8:00 pm

1 stop14h 05m

Chicago O'Hare Intl

Wed 12/31

9:55 pm-5:10 pm

1 stop12h 15m

$543

BudapestSt. Louis

BUD - STL

BUDSTL

Budapest Ferenc Liszt Intl

Fri 1/23

6:25 am-1:55 pm

1 stop14h 30m

Lambert-St Louis

Fri 1/30

6:40 pm-9:10 pm

2 stops19h 30m

$584

BudapestSt. Louis

BUD - STL

BUDSTL

Budapest Ferenc Liszt Intl

Fri 1/23

6:25 am-1:55 pm

1 stop14h 30m

Lambert-St Louis

Fri 1/30

3:50 pm-1:50 pm

1 stop15h 00m

$600

BudapestSt. Louis

BUD - STL

BUDSTL

Budapest Ferenc Liszt Intl

Fri 1/23

10:10 am-10:00 pm

2 stops18h 50m

Lambert-St Louis

Fri 1/30

6:40 pm-9:10 pm

2 stops19h 30m

$629

BudapestSt. Louis

BUD - STL

BUDSTL

Budapest Ferenc Liszt Intl

Sat 1/17

6:20 am-9:13 pm

2 stops21h 53m

Lambert-St Louis

Fri 1/23

3:50 pm-1:50 pm

1 stop15h 00m

$632

BudapestSt. Louis

BUD - STL

BUDSTL

Budapest Ferenc Liszt Intl

Thu 4/30

11:40 am-8:55 am

2 stops28h 15m

Lambert-St Louis

Mon 5/4

12:06 pm-10:50 am

2 stops15h 44m

$658

BudapestSt. Louis

BUD - STL

BUDSTL

Budapest Ferenc Liszt Intl

Thu 4/30

11:40 am-9:48 pm

2 stops17h 08m

Lambert-St Louis

Mon 5/4

7:20 am-10:50 am

2 stops20h 30m

$659

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Budapest to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Budapest is in February. Flight prices, which tend to average around $519, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $564.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Budapest to Illinois is on a Friday when prices can be found for as low as $648. Flights from Budapest to Illinois on a Monday will generally be more expensive and average around $786. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Budapest to Illinois during this time can be as low as $614. Flights in the morning are often more expensive with an average ticket price of $706.

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Budapest when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $742 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Budapest for as low as $524 on momondo.

Can stopping save me money on Budapest to Illinois flights?

You could potentially save up to 10% on your flight if you consider stops on a Budapest to Illinois flight.

Cheap Budapest to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Budapest to Illinois

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Budapest to Illinois takes 13h 20m
There are no direct flights from Budapest to Illinois. There are no popular flight routes from Budapest to Illinois.
Search flight deals

  • When did momondo last update prices for flights from Budapest Ferenc Liszt Intl Airport to Illinois?

    Prices for flights from Budapest Ferenc Liszt Intl Airport to Illinois are updated daily.

  • How many operators does momondo search for flights from Budapest Ferenc Liszt Intl Airport to Illinois?

  • How old do you have to be to fly from Budapest Ferenc Liszt Intl Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Budapest Ferenc Liszt Intl Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Budapest to Illinois

Compare and see reviews for airlines that fly from Budapest to Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $456Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
British AirwaysPriceFrom $505Free CancellationRating
6.7
7,573 reviews
Search British Airways flights
LOTPriceFrom $518Free CancellationRating
7.6
1,146 reviews
Search LOT flights
FinnairPriceFrom $529Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
United AirlinesPriceFrom $600Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
LufthansaPriceFrom $605Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Budapest to Illinois?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Budapest to Illinois. momondo saves you time and could save you money on your trip.

Can I find flights from Budapest to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from Budapest which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Budapest to Illinois?

Once all potential Budapest to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Budapest to Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Budapest and alert you when they change.

An easier way to manage your Illinois trip

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