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Cheap flights from St Louis (STL) to Budapest (BUD)

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0 Children (2~11)
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How to find the cheapest flight from St Louis (STL) to Budapest (BUD)

How to find the cheapest flight from St Louis (STL) to Budapest (BUD)
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How to find the cheapest flight from St Louis (STL) to Budapest (BUD)
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How to find the cheapest flight from St Louis (STL) to Budapest (BUD)
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Cheap flights from St Louis to Budapest in December 2025 , January 2026

31 Dec - 22 Jan $ 796.00
STL
St Louis
Frontier Airlines
2 STOPS
BUD
Budapest
BUD
Budapest
Frontier Airlines
2 STOPS
STL
St Louis
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16 Dec - 09 Jan $ 1,954.00
STL
St Louis
Lufthansa
2 STOPS
BUD
Budapest
BUD
Budapest
Lufthansa
1 STOPS
STL
St Louis
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16 Dec - 11 Jan $ 1,971.00
STL
St Louis
Lufthansa
2 STOPS
BUD
Budapest
BUD
Budapest
Lufthansa
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Budapest

24 Dec - 31 Dec $ 1,510.00
STL
St Louis
Lufthansa
2 STOPS
BUD
Budapest
BUD
Budapest
Lufthansa
1 STOPS
STL
St Louis
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28 Dec - 31 Dec $ 1,516.00
STL
St Louis
Lufthansa
2 STOPS
BUD
Budapest
BUD
Budapest
Lufthansa
1 STOPS
STL
St Louis
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16 Dec - 31 Dec $ 1,952.00
STL
St Louis
Lufthansa
2 STOPS
BUD
Budapest
BUD
Budapest
Lufthansa
1 STOPS
STL
St Louis
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One-way flights to Budapest from St Louis

3:50 PM - 9:45 PM
Wizz Air
2 Stops
24h 35m
STL - BUD
$ 446
Kiwi
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3:50 PM - 12:05 PM
Lufthansa
1 Stops
14h 50m
STL - BUD
$ 997
Kiwi
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3:50 PM - 10:00 AM
Lufthansa
1 Stops
12h 45m
STL - BUD
$ 1,222
Kiwi
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How to find the cheapest flight from St Louis (STL) to Budapest (BUD)

Related info for your journey
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How to find the cheapest flight from St Louis (STL) to Budapest (BUD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Budapest (BUD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.