LOT-Polish Airlines Flight LO521 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

LOT-Polish Airlines Flight 521 Route Deals From $181

The cheapest prices found with in the last 7 days for return flights were $230 and $181 for one-way flights to Vaclav Havel for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 26 - Sun, Jul 27
WAW
Frederic Chopin
PRG
Vaclav Havel
$230 Roundtrip, found 1 hour ago
$230
Roundtrip
found 1 hour ago
Select LOT-Polish Airlines flight, departing Sat, Jul 26 from Frederic Chopin to Vaclav Havel, returning Sun, Jul 27, priced at $230 found 1 hour ago
Sat, Jul 26 - Sun, Jul 27
WAW
Frederic Chopin
PRG
Vaclav Havel
$238 Roundtrip, found 1 hour ago
$238
Roundtrip
found 1 hour ago
Select LOT-Polish Airlines flight, departing Sat, Jul 26 from Frederic Chopin to Vaclav Havel, returning Sun, Jul 27, priced at $238 found 1 hour ago
Sat, Aug 2 - Sat, Aug 9
WAW
Frederic Chopin
PRG
Vaclav Havel
$239 Roundtrip, found 1 hour ago
$239
Roundtrip
found 1 hour ago
Select LOT-Polish Airlines flight, departing Sat, Aug 2 from Frederic Chopin to Vaclav Havel, returning Sat, Aug 9, priced at $239 found 1 hour ago
Sat, Aug 2 - Sat, Aug 9
WAW
Frederic Chopin
PRG
Vaclav Havel
$246 Roundtrip, found 1 hour ago
$246
Roundtrip
found 1 hour ago
Select LOT-Polish Airlines flight, departing Sat, Aug 2 from Frederic Chopin to Vaclav Havel, returning Sat, Aug 9, priced at $246 found 1 hour ago
Sat, Aug 2 - Sat, Aug 9
WAW
Frederic Chopin
PRG
Vaclav Havel
$253 Roundtrip, found 1 hour ago
$253
Roundtrip
found 1 hour ago
Select LOT-Polish Airlines flight, departing Sat, Aug 2 from Frederic Chopin to Vaclav Havel, returning Sat, Aug 9, priced at $253 found 1 hour ago
Sat, Jul 26 - Sun, Jul 27
WAW
Frederic Chopin
PRG
Vaclav Havel
$267 Roundtrip, found 1 hour ago
$267
Roundtrip
found 1 hour ago
Select LOT-Polish Airlines flight, departing Sat, Jul 26 from Frederic Chopin to Vaclav Havel, returning Sun, Jul 27, priced at $267 found 1 hour ago

Frequently asked questions

What route does flight number LO521 take?
LO521 jets from Chopin Airport to Prague Airport (PRG-Vaclav Havel) directly. This service generally takes 1 hour and 25 minutes.
What kind of plane is on flight number LO521?
Expect to climb aboard an Embraer 195 if you’re taking off on flight LO521. Most flights from WAW to Prague Airport (PRG-Vaclav Havel) use this model of aircraft.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your LO521 flight with Travelocity, please visit our Customer Service Portal.