Find Cheap Flights from Lambert-St Louis to Hungary

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Lambert-St Louis to Hungary

(Round-trip)
Depart: Wed Jul 19 2017 Return: Tue Jul 25 2017 Trip spans 7 days
$1393
Select
Major Airline
Major Airline
STL
12:00a
BUD
4:35p
16h 35m
2 stops
BUD
12:00a
STL
7:43p
19h 43m
2 stops
Depart: Wed Jul 19 2017 Return: Wed Jul 26 2017 Trip spans 8 days
$1457
Select
Air Canada
Air Canada
STL
12:00a
BUD
6:55p
18h 55m
1 stop
BUD
12:00a
STL
3:38p
15h 38m
1 stop
Depart: Wed Jul 19 2017 Return: Wed Jul 26 2017 Trip spans 8 days
$1496
Select
Multiple Airlines
Multiple Airlines
STL
12:00a
BUD
8:45p
20h 45m
2 stops
BUD
12:00a
STL
3:38p
15h 38m
1 stop
Depart: Wed Jul 19 2017 Return: Thu Jul 27 2017 Trip spans 9 days
$1529
Select
KLM
KLM
STL
12:00a
BUD
1:38p
13h 38m
2 stops
BUD
12:00a
STL
10:43p
22h 43m
2 stops
Depart: Sun Jul 16 2017 Return: Wed Jul 26 2017 Trip spans 11 days
$1576
Select
Finnair
Finnair
STL
12:00a
BUD
7:05p
19h 05m
2 stops
BUD
12:00a
STL
10:58a
34h 58m
2 stops
Depart: Sun Jul 16 2017 Return: Fri Jul 28 2017 Trip spans 13 days
$1665
Select
United
United
STL
12:00a
BUD
10:17p
22h 17m
2 stops
BUD
12:00a
STL
12:24a
24h 24m
2 stops
Depart: Wed Jul 19 2017 Return: Sat Jul 22 2017 Trip spans 4 days
$1803
Select
Iberia
Iberia
STL
12:00a
BUD
10:10p
22h 10m
2 stops
BUD
12:00a
STL
7:47a
31h 47m
2 stops
Depart: Sat Jul 22 2017 Return: Fri Jul 28 2017 Trip spans 7 days
$2436
Select
Brussels Airlines
Brussels Airlines
STL
12:00a
BUD
2:45a
26h 45m
2 stops
BUD
12:00a
STL
1:57p
37h 57m
2 stops
Depart: Sat Jul 22 2017 Return: Wed Jul 26 2017 Trip spans 5 days
$2996
Select
Lufthansa
Lufthansa
STL
12:00a
BUD
3:40p
15h 40m
2 stops
BUD
12:00a
STL
3:41p
15h 41m
2 stops
Depart: Wed Jul 19 2017 Return: Fri Jul 28 2017 Trip spans 10 days
$1517
Select
Air Canada
Air Canada
STL
12:00a
BUD
10:00p
22h 00m
1 stop
BUD
12:00a
STL
1:08p
13h 08m
1 stop
Depart: Wed Jul 19 2017 Return: Fri Jul 28 2017 Trip spans 10 days
$1589
Select
KLM
KLM
STL
12:00a
BUD
1:29p
13h 29m
2 stops
BUD
12:00a
STL
6:39p
18h 39m
2 stops
Depart: Fri Jul 21 2017 Return: Thu Jul 27 2017 Trip spans 7 days
$1596
Select
Finnair
Finnair
STL
12:00a
BUD
7:05p
19h 05m
2 stops
BUD
12:00a
STL
7:43a
31h 43m
2 stops
Depart: Tue Jul 18 2017 Return: Tue Jul 25 2017 Trip spans 8 days
$1602
Select
Multiple Airlines
Multiple Airlines
STL
12:00a
BUD
10:00p
22h 00m
1 stop
BUD
12:00a
STL
4:50p
16h 50m
2 stops
Depart: Sat Jul 22 2017 Return: Tue Jul 25 2017 Trip spans 4 days
$3416
Select
British Airways
British Airways
STL
12:00a
BUD
5:55p
17h 55m
2 stops
BUD
12:00a
STL
7:47p
19h 47m
2 stops
Depart: Mon Jul 17 2017 Return: Tue Jul 25 2017 Trip spans 9 days
$1557
Select
Air Canada
Air Canada
STL
12:00a
BUD
6:55p
18h 55m
1 stop
BUD
12:00a
STL
3:38p
15h 38m
1 stop
Depart: Sun Jul 16 2017 Return: Tue Jul 25 2017 Trip spans 10 days
$1629
Select
KLM
KLM
STL
12:00a
BUD
5:21p
17h 21m
2 stops
BUD
12:00a
STL
7:37p
19h 37m
2 stops
Depart: Thu Jul 20 2017 Return: Wed Jul 26 2017 Trip spans 7 days
$1636
Select
Finnair
Finnair
STL
12:00a
BUD
11:50a
35h 50m
2 stops
BUD
12:00a
STL
10:58a
34h 58m
2 stops
Depart: Thu Jul 20 2017 Return: Sat Jul 22 2017 Trip spans 3 days
$1863
Select
Iberia
Iberia
STL
12:00a
BUD
10:10p
22h 10m
2 stops
BUD
12:00a
STL
7:47a
31h 47m
2 stops
Depart: Tue Jul 18 2017 Return: Tue Jul 25 2017 Trip spans 8 days
$1557
Select
Air Canada
Air Canada
STL
12:00a
BUD
6:55p
18h 55m
1 stop
BUD
12:00a
STL
3:38p
15h 38m
1 stop
Depart: Tue Jul 18 2017 Return: Thu Jul 27 2017 Trip spans 10 days
$1629
Select
KLM
KLM
STL
12:00a
BUD
5:21p
17h 21m
2 stops
BUD
12:00a
STL
5:48p
17h 48m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

St. Louis
$1393
Destination

Budapest
$1393