to OST Cheap Flights
Compare flights across 200+ booking sites in one search. Free, fast, no hidden fees.
15+
Routes
20
Origins
200+
Sites Compared
Best price guaranteed
No booking fees
Aviasales · Booking · Skyscanner · Kiwi · Kayak · Expedia
Compare 200+ partners
One search across Aviasales, Booking, Skyscanner, Kiwi, Kayak and more — see the cheapest fare instantly.
Best-price promise
If you find a lower fare on the same flight elsewhere, we'll show it. Transparent pricing, no hidden fees at checkout.
Track prices, save more
Set price alerts on any route — we'll ping you when fares drop. Flexible-date views show the cheapest day to fly.
Popular Departure Cities
Select a city to see available flights
All Origins
London (LON)
New York (NYC)
Paris (PAR)
Dubai (DXB)
Frankfurt (FRA)
Warsaw (WAW)
Istanbul (IST)
GYD (GYD)
Moscow (MOW)
Saint Petersburg (LED)
Tbilisi (TBS)
Amsterdam (AMS)
Madrid (MAD)
Barcelona (BCN)
Bangkok (BKK)
Delhi (DEL)
Vienna (VIE)
Tokyo (TYO)
Tel Aviv-Yafo (TLV)
Rome (ROM)
| Route | Airline | Type | Duration | Price | |
|---|---|---|---|---|---|
|
GYD → OSR
GYD → Ostrava
|
W6 | 0 stop(s) | 46h 35m | $299 | View → |
|
LON → OSR
London → Ostrava
|
LO | 0 stop(s) | 26h 15m | $315 | View → |
|
VIE → OST
Vienna → Bruges
|
LW | 0 stop(s) | 59h 5m | $390 | View → |
|
BUD → OST
Budapest → Bruges
|
W6 | 0 stop(s) | 74h 35m | $408 | View → |
|
CPH → OSR
Copenhagen → Ostrava
|
W6 | 0 stop(s) | 32h 30m | $475 | View → |
|
MAD → OST
Madrid → Bruges
|
UX | 0 stop(s) | 18h 40m | $517 | View → |
|
FRA → OST
Frankfurt → Bruges
|
FR | 0 stop(s) | 39h 50m | $518 | View → |
|
IST → OST
Istanbul → Bruges
|
PC | 0 stop(s) | 86h 45m | $605 | View → |
|
PRG → OSR
Prague → Ostrava
|
DE | 0 stop(s) | 29h 50m | $679 | View → |
|
TBS → OST
Tbilisi → Bruges
|
2L | 0 stop(s) | 77h 40m | $726 | View → |
|
LED → OSR
Saint Petersburg → Ostrava
|
VF | 0 stop(s) | 66h 50m | $1,029 | View → |
|
BKK → OSD
Bangkok → Ostersund
|
QR | 0 stop(s) | 58h 25m | $1,060 | View → |
|
TYO → OSD
Tokyo → Ostersund
|
NH | 0 stop(s) | 68h 0m | $1,471 | View → |
|
PEK → OST
PEK → Bruges
|
KL | 0 stop(s) | 83h 55m | $1,948 | View → |
|
PEK → OSR
PEK → Ostrava
|
TK | 0 stop(s) | 55h 20m | $2,352 | View → |