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Cheap flights from Budapest to Illinois from $303

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 6/3. 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.
LOT Logo
12:55 pm - 8:00 pm
BUD
-
ORD
14h 05m
1 stop
LOT Logo
9:55 pm - 5:10 pm
ORD
-
BUD
12h 15m
1 stop
$525LOT
Fri, Feb 20 - Thu, Mar 5
LOT Logo
12:55 pm - 8:00 pm
BUD
-
ORD
14h 05m
1 stop
LOT Logo
9:55 pm - 9:05 am
ORD
-
BUD
28h 10m
1 stop
$526LOT
Thu, Feb 19 - Wed, Mar 4
LOT Logo
9:45 am - 8:00 pm
BUD
-
ORD
17h 15m
1 stop
LOT Logo
9:55 pm - 9:05 am
ORD
-
BUD
28h 10m
1 stop
$528LOT
Fri, Feb 20 - Thu, Mar 5
United Airlines Logo
6:20 am - 4:20 pm
BUD
-
ORD
16h 00m
1 stop
United Airlines Logo
10:50 pm - 4:15 pm
ORD
-
BUD
11h 25m
1 stop
$536United Airlines
Thu, Mar 19 - Sun, Mar 22
United Airlines Logo
6:05 am - 2:25 pm
BUD
-
ORD
14h 20m
1 stop
United Airlines Logo
7:05 pm - 1:55 pm
ORD
-
BUD
11h 50m
1 stop
$538United Airlines
Tue, Mar 10 - Sat, Apr 11
Lufthansa Logo
2:20 pm - 8:05 pm
BUD
-
ORD
12h 45m
1 stop
Lufthansa Logo
10:30 pm - 6:40 pm
ORD
-
BUD
13h 10m
1 stop
$543Lufthansa
Mon, Feb 23 - Wed, May 6
Multiple Airlines Logo
6:25 pm - 10:54 pm
BUD
-
STL
35h 29m
2 stops
Multiple Airlines Logo
9:40 pm - 1:10 am
STL
-
BUD
20h 30m
1 stop
$605Multiple Airlines
Fri, Apr 10 - Sun, Jun 21
Lufthansa Logo
5:55 am - 1:25 pm
BUD
-
STL
14h 30m
1 stop
Lufthansa Logo
3:30 pm - 6:35 pm
STL
-
BUD
20h 05m
1 stop
$632Lufthansa
Fri, Apr 10 - Sun, Jun 21
Air Canada Logo
5:55 am - 3:24 pm
BUD
-
STL
16h 29m
2 stops
Air Canada Logo
1:15 pm - 6:35 pm
STL
-
BUD
22h 20m
2 stops
$644Air Canada
Fri, Apr 10 - Sun, Jun 21
Multiple Airlines Logo
6:20 am - 9:40 pm
BUD
-
STL
22h 20m
2 stops
Multiple Airlines Logo
12:15 pm - 5:00 pm
STL
-
BUD
21h 45m
2 stops
$650Multiple Airlines
Mon, Feb 16 - Mon, Feb 23

Lufthansa flights from Budapest to Illinois

Our best Lufthansa deals on Budapest to Illinois flight tickets
Lufthansa
Feb 23
BUD2:20 pmBudapest Ferenc Liszt Intl
12h 45m
1 stop
ORD8:05 pmChicago O'Hare Intl
May 6
ORD10:30 pmChicago O'Hare Intl
13h 10m
1 stop
BUD6:40 pmBudapest Ferenc Liszt Intl
$543
Lufthansa
Feb 23
BUD2:20 pmBudapest Ferenc Liszt Intl
12h 45m
1 stop
ORD8:05 pmChicago O'Hare Intl
May 6
ORD9:25 pmChicago O'Hare Intl
28h 30m
2 stops
BUD8:55 amBudapest Ferenc Liszt Intl
$558
Lufthansa
Feb 19
BUD6:20 amBudapest Ferenc Liszt Intl
14h 05m
1 stop
ORD1:25 pmChicago O'Hare Intl
Mar 4
ORD4:05 pmChicago O'Hare Intl
13h 30m
2 stops
BUD12:35 pmBudapest Ferenc Liszt Intl
$625

Air Canada flights from Budapest to Illinois

Our best Air Canada deals on Budapest to Illinois flight tickets
Air Canada
Mar 10
BUD6:05 amBudapest Ferenc Liszt Intl
35h 13m
2 stops
ORD11:18 amChicago O'Hare Intl
Apr 8
ORD8:40 amChicago O'Hare Intl
17h 15m
2 stops
BUD8:55 amBudapest Ferenc Liszt Intl
$545
Air Canada
Feb 24
BUD6:05 amBudapest Ferenc Liszt Intl
21h 05m
2 stops
ORD8:10 pmChicago O'Hare Intl
Apr 25
ORD8:40 amChicago O'Hare Intl
20h 55m
2 stops
BUD12:35 pmBudapest Ferenc Liszt Intl
$548
Air Canada
Feb 24
BUD6:05 amBudapest Ferenc Liszt Intl
21h 05m
2 stops
ORD8:10 pmChicago O'Hare Intl
Apr 26
ORD7:13 amChicago O'Hare Intl
28h 22m
2 stops
BUD6:35 pmBudapest Ferenc Liszt Intl
$549

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 February 6, 2026.
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

Fri 2/20

12:55 pm-8:00 pm

1 stop14h 05m

Chicago O'Hare Intl

Thu 3/5

9:55 pm-5:10 pm

1 stop12h 15m

$525

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 2/19

12:55 pm-8:00 pm

1 stop14h 05m

Chicago O'Hare Intl

Wed 3/4

9:55 pm-9:05 am

1 stop28h 10m

$526

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Fri 2/20

9:45 am-8:00 pm

1 stop17h 15m

Chicago O'Hare Intl

Thu 3/5

9:55 pm-9:05 am

1 stop28h 10m

$528

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 3/19

6:20 am-4:20 pm

1 stop16h 00m

Chicago O'Hare Intl

Sun 3/22

10:50 pm-4:15 pm

1 stop11h 25m

$536

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Tue 3/10

6:05 am-2:25 pm

1 stop14h 20m

Chicago O'Hare Intl

Sat 4/11

7:05 pm-1:55 pm

1 stop11h 50m

$538

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Mon 2/23

2:20 pm-8:05 pm

1 stop12h 45m

Chicago O'Hare Intl

Wed 5/6

10:30 pm-6:40 pm

1 stop13h 10m

$543

BudapestSt. Louis

BUD - STL

BUDSTL

Budapest Ferenc Liszt Intl

Fri 4/10

6:25 pm-10:54 pm

2 stops35h 29m

Lambert-St Louis

Sun 6/21

9:40 pm-1:10 am

1 stop20h 30m

$605

BudapestSt. Louis

BUD - STL

BUDSTL

Budapest Ferenc Liszt Intl

Fri 4/10

5:55 am-1:25 pm

1 stop14h 30m

Lambert-St Louis

Sun 6/21

3:30 pm-6:35 pm

1 stop20h 05m

$632

BudapestSt. Louis

BUD - STL

BUDSTL

Budapest Ferenc Liszt Intl

Fri 4/10

5:55 am-3:24 pm

2 stops16h 29m

Lambert-St Louis

Sun 6/21

1:15 pm-6:35 pm

2 stops22h 20m

$644

BudapestSt. Louis

BUD - STL

BUDSTL

Budapest Ferenc Liszt Intl

Mon 2/16

6:20 am-9:40 pm

2 stops22h 20m

Lambert-St Louis

Mon 2/23

12:15 pm-5:00 pm

2 stops21h 45m

$650

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 $532, 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.

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 $743 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 $529 on momondo.

Can stopping save me money on Budapest to Illinois flights?

You could potentially save up to 6% 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
LOTPriceFrom $518Free CancellationRating
7.5
1,179 reviews
Search LOT flights
British AirwaysPriceFrom $525Free CancellationRating
6.7
7,716 reviews
Search British Airways flights
FinnairPriceFrom $600Free CancellationRating
7.6
1,357 reviews
Search Finnair flights
LufthansaPriceFrom $600Free CancellationRating
6.8
7,762 reviews
Search Lufthansa flights
KLMPriceFrom $638Free CancellationRating
7.7
1,449 reviews
Search KLM 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.

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