Travel Information
Compare bus and flight for Irun to Lisbon
Omio recommends booking the bus as it is the most popular option from Irun to Lisbon among Omio's users. If you are prioritising price, take the bus, with an average ticket price of CHF112 For those with little time, consider booking a flight, which has an average total journey time of 5h 49m. If you are seeking to minimise your carbon footprint, the bus is your best option, with estimated CO2 emissions of 0.8 - 2.0kg. Average ticket prices depend on the travel mode: a bus costs an average of CHF112, while a flight costs an average of CHF530.
Distance: 498 miles (802 km)
Compare bus with
Most popular Bus | Flight | Driving |
|---|---|---|
CHF112 Average price Cheapest | CHF530 Average price | CHF182 Average price (fuel + tolls) |
18h 26m Average total duration 17h 56m Onboard + 30m Additional time* | 5h 49m Average total duration Fastest 3h 49m Onboard + 2h 0m Additional time* | 10h 58m Average total duration (door-to-door) |
0.8 - 2.0kg CO2 emissions Lowest | 2.4 - 4.8kg CO2 emissions | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Irun to Lisbon:
A bus is CHF417 less than a flight for this route with tickets for a flight from Irun to Lisbon costing on average CHF530.
Other travel options to Lisbon take longer:
Bus takes on average 18h 26m.
Tickets start at around CHF112 compared to roughly CHF182 in fuel and tolls — a saving of about CHF69. The journey takes 17h 56m versus 10h 58m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
Travel optionsfrom Irun to Lisbon
How to get from Irun to Lisbon by train, bus or flight.
Our recommendation
The best way to travel from Irun to Lisbon is by taking a flight because it’s the best combination of price and speed.
VY2485 · VY84688:55 AM9h20San Sebastián Airport5:15 PMHumberto Delgado AirportCHF5451One-way1 transfer
Cheapest
VY2485 · VY84688:55 AM9h20San Sebastián Airport5:15 PMHumberto Delgado AirportCHF5451One-way1 transfer
Fastest
IB446 · IB11431:40 PM3h25San Sebastián Airport4:05 PMHumberto Delgado AirportCHF5671One-way1 transfer
Other options
IB444 · IB5319:20 AM3h30San Sebastián Airport11:50 AMHumberto Delgado AirportCHF5671One-way1 transfer
IB444 · IB11439:20 AM7h45San Sebastián Airport4:05 PMHumberto Delgado AirportCHF5671One-way1 transfer
BA4253 · BA7050+
BA5081:40 PM10h30San Sebastián Airport11:10 PMHumberto Delgado AirportCHF10191One-way2 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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FAQs: Travel from Irun to Lisbon
Travel to Lisbon easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Irun to Lisbon.

This is compared to other travel options from Irun to Lisbon:
A bus is CHF417 less than a flight for this route with tickets for a flight from Irun to Lisbon costing on average CHF530.
Other travel options to Lisbon take longer:
Bus takes on average 18h 26m.
- Around 11 flights per day.
- Around 2 buses per day.
However, we recommend checking specific travel dates for your route between Irun and Lisbon as scheduled services by bus and flight can vary by season or day of the week.
- Flights mostly depart from San Sebastián Airport and arrive in Humberto Delgado Airport.
- Buses mostly depart from Irún, Estación de Autobuses and arrive in Lisboa, Gare Oriente.
- Travel with BlaBlaCar Bus, FlixBus to go to Lisbon by bus.
- Travel with Vueling, Iberia, British Airways to go to Lisbon by flight.
Travelling from Irun to Lisbon: related information
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