Cheap flights from Glasgow Intl Airport to Lisbon from £35

In general, April is the cheapest month to fly from Glasgow Intl Airport to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £181. If you are unable to visit Lisbon during the month of April, then departing from Glasgow Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around £186.

The cheapest day to depart on your flight to Lisbon is on a Monday when prices can be found for as low as £154. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Glasgow Intl Airport to Lisbon for around £234.

In the afternoon is the cheapest time of day to fly from Glasgow Intl Airport to Lisbon when you can find flight prices for as low as £194. Flying to Lisbon in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Lisbon are more costly in the morning, with an average ticket price of £204. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Glasgow Intl to Lisbon Humberto Delgado for the best Glasgow Intl - Lisbon Humberto Delgado flight prices

You are more likely to see cheaper flights to Lisbon from Glasgow Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around £221 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Glasgow Intl Airport for as low as £149 on momondo.

There are 2 cabin classes available to choose from on Glasgow Intl Airport to Lisbon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Glasgow Intl Airport to Lisbon.

easyJet and Ryanair are the most popular carriers operating from Glasgow Intl to Lisbon Humberto Delgado

easyJet, British Airways and KLM are the top three most popular airlines that fly to Lisbon from Glasgow Intl Airport according to our data. easyJet is the first choice among our users, with 67% of people opting to fly with this airline when travelling to Lisbon. Keep in mind that there are 3 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.