Cheap flights from Spokane International to Lisbon

Compare Spokane International to Lisbon flight deals

Find the cheapest month or even day of the year to fly to Lisbon

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Flight deals from Spokane International to Lisbon

Looking for a cheap last-minute deal or the best round-trip flight from Spokane International Airport to Lisbon Airport? If you want to travel next month, round-trip fares start from $996. Find the lowest prices on one-way and round-trip tickets right here.

Lisbon.$773 per passenger.Departing Tue, Oct 13, returning Wed, Oct 21.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Spokane International on Tue, Oct 13, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Wed, Oct 21, arriving in Spokane International.Price includes taxes and charges.From $773, select.

Lisbon.$777 per passenger.Departing Mon, Nov 2, returning Sun, Nov 8.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Spokane International on Mon, Nov 2, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Sun, Nov 8, arriving in Spokane International.Price includes taxes and charges.From $777, select.

Lisbon.$936 per passenger.Departing Mon, Sep 14, returning Tue, Sep 22.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Spokane International on Mon, Sep 14, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Tue, Sep 22, arriving in Spokane International.Price includes taxes and charges.From $936, select.

Lisbon.$996 per passenger.Departing Mon, Aug 24, returning Mon, Aug 31.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Spokane International on Mon, Aug 24, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Mon, Aug 31, arriving in Spokane International.Price includes taxes and charges.From $996, select.

Lisbon.$1,137 per passenger.Departing Sun, Jul 19, returning Wed, Jul 29.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Spokane International on Sun, Jul 19, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Wed, Jul 29, arriving in Spokane International.Price includes taxes and charges.From $1,137, select.

Lisbon.$1,269 per passenger.Departing Sat, Jul 18, returning Sun, Aug 2.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Spokane International on Sat, Jul 18, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Sun, Aug 2, arriving in Spokane International.Price includes taxes and charges.From $1,269, select.

Lisbon.$1,536 per passenger.Departing Sun, Dec 20, returning Sat, Dec 26.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Spokane International on Sun, Dec 20, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Sat, Dec 26, arriving in Spokane International.Price includes taxes and charges.From $1,536, select.

Find the cheapest month to fly from Spokane International to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Spokane International to Lisbon flights are currently cheapest in October.

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Spokane International to Lisbon: Alternative routes

Compare routes from Spokane International to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Lisbon

8km from central Lisbon

ClosestCheapest

from $773

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Cascais Municipal

19km from central Lisbon

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Spokane to Lisbon: Flight information

The things to know before you go.

Cheapest flight found	$773
Cheapest month to fly	October

Finding cheap flights from Spokane International to Lisbon: Frequently asked questions

How much are round-trip flights from Spokane International to Lisbon?

The best price we found for a round-trip flight from Spokane International to Lisbon is $773. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Spokane International to Lisbon?

Currently, there are no airlines that fly direct from Spokane International to Lisbon. But we found flights with one or more stops from $773.

How many flights are there a week from Spokane International to Lisbon?

There are no flights flying from Spokane International to Lisbon, as of July 2026.

When is the cheapest time to fly from Spokane International to Lisbon?

The cheapest month to fly from Spokane International to Lisbon is usually October.

Which upcoming date is cheapest to fly from Spokane International Airport to Lisbon Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Spokane International Airport to Lisbon Airport on Tuesday, October 13, 2026.

Can I get a direct flight from Spokane International Airport to Lisbon Airport?

No airlines currently offer direct flights between Spokane International Airport and Lisbon Airport. Most routes have one or more stops.

How can I find the best flight deal to Lisbon?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Lisbon?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Spokane International Airport to Lisbon?

Currently, Delta offers the cheapest flight tickets to Lisbon.

Flying from Spokane International Airport (GEG) to Lisbon Airport (LIS): what you need to know

Lisbon's timezone is UTC+0, which makes Lisbon eight hours ahead of Spokane.
Leave plenty of time to catch your GEG to LIS flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.
Flying during a peak month such as July? Major public holidays and other popular seasons can mean longer lines at security. Play it safe and arrive up to four hours before an international flight and two hours before a domestic departure.

How to find the cheapest flights from Spokane International Airport (GEG) to Lisbon Airport (LIS)

$389 is the lowest price for a one-way Spokane International Airport to Lisbon Airport flight. A return flight starts from $773. These prices may change based on demand.
To pick up cheap tickets from GEG to LIS, book in advance. Airlines typically offer lower fares when flights are first made available.
The 'Whole month' search function shows you the cheapest flights from Spokane International Airport to Lisbon Airport throughout the entire month. It's an easy way to find a bargain if your travel dates are flexible.
Stay on top of deals for cheap flights from GEG to LIS by creating a Price Alert. You'll receive an email or notification through the app when a new low fare is offered.
Secure the perfect flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Spokane International Airport to Lisbon Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Spokane International Airport (GEG)

GEG is located at 9000 West Airport Drive.
Spokane International Airport gets top marks for on-time performance. 84% of flights that take off from GEG reach their destination without delay.
Central Spokane to Spokane International Airport is around 16 kilometers. Depending on traffic, it'll take you about 20 minutes to get there if you're ride-sharing, catching a cab or driving.
Taking public transport? Expect a trip time of around 40 minutes.
Have an early flight from Spokane International Airport to Lisbon Airport? Avoid the stress of rushing to the airport (and get some extra shut-eye) by choosing one of these stays near GEG:

Arriving at Lisbon Airport (LIS)

If you have a late Spokane International Airport to Lisbon Airport flight, nothing tops the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and resting shortly after at one of these options near LIS:
Get your adventure underway by picking up a Lisbon Airport rental car. Grab your wheels from Klass Wagen, Goldcar or OK Mobility and explore beyond Lisbon's usual tourist stops.
To get the best deal, reserve your vehicle from Lisbon Airport around two weeks before your trip.

Getting from Lisbon Airport (LIS) to central Lisbon

Lisbon Airport to central Lisbon has a drive time of about 20 minutes. It's approximately 8 kilometers away.
It typically takes 25 minutes when traveling by public transport.

When to fly to Lisbon Airport (LIS)

It's time to plan your dates for your flight from Spokane International Airport to Lisbon Airport. August is the most popular month to head to Lisbon. If you'd like a more laid-back vibe, go in March.
Book your flight from Spokane International Airport to Lisbon Airport for August if you want to visit Lisbon during its warmest month. You can expect temperatures of between 16ºC (61ºF) and 29ºC (84ºF).
January sees average temperatures of between 8ºC (46ºF) and 16ºC (61ºF). Look for cheap tickets from GEG to LIS around that time if you want to travel when it's cooler.

Explore more of Portugal

Porto is just one of the many cities in Portugal waiting to be discovered after you've seen Lisbon. Around 274 kilometers away to the north, its top attractions include Ribeira District, Rio Douro and Livraria Lello.
Around 8 kilometers north-west of Lisbon, Amadora is another essential stop in Portugal. Experience this destination's highlights firsthand at Roman Villa, Park Fantasia and Palácio dos Condes da Lousã.