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BIO to CAT: distance & flight time
Bilbao (Bilbao Airport) → Cascais (Cascais Airport)
461 mi
742 km · 401 nm
1h 28m
estimated nonstop flight time
-1h
time difference · heading southwest
See live BIO→CAT fares Phone-only fares on this route — call free
Flight time details
461 miles nonstop takes roughly 1h 28m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- BIO — Bilbao Airport · Bilbao, Spain
- CAT — Cascais Airport · Cascais, Portugal
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BIO
- VIT · Vitoria/Foronda Airport30 mi away
- SDR · Santander Airport47 mi away
- EAS · San Sebastian Airport56 mi away
- RJL · Logroño-Agoncillo Airport65 mi away
Near CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 mi away
Frequently asked questions
How far is BIO from CAT?
The flight distance from Bilbao (BIO) to Cascais (CAT) is 461 miles (742 km, 401 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIO to CAT?
A nonstop flight takes about 1h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Bilbao and Cascais?
Cascais is 1 hour behind Bilbao.
What is the cheapest way to fly from BIO to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIO–CAT that never appear on search engines, with no booking fees.