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$418+ Cheap flights from Spokane (GEG) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — LIS
May 20 — May 271
Tue 5/20
Tue 5/27
1 adult, Economy
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Cheap flight deals from Spokane to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$746
(Justfly.com)

One-way from

$418
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$1,261
Provider with most accurate pricing for Spokane-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Spokane-Lisbon Humberto Delgado flights.
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From Spokane to Lisbon Humberto Delgado
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One-way flight from Spokane to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 14% potential increase in price ($178 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Spokane to Lisbon

Cheapest flights from Spokane to Lisbon
Explore the most affordable flight options available from Spokane to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2025.

This Justfly.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:15 amGEG - LIS
2 stops20h 05mAir Canada
Tue 10/712:55 pmLIS - GEG
2 stops31h 41mAir Canada
Deal found 5/15$746
This Mytrip deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:15 amGEG - LIS
2 stops45h 50mMultiple Airlines
Tue 9/305:05 amLIS - GEG
2 stops26h 10mMultiple Airlines
Deal found 5/15$871
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/165:30 amGEG - LIS
2 stops32h 20mUnited Airlines
Thu 7/2412:55 pmLIS - GEG
2 stops36h 32mUnited Airlines
Deal found 5/15$872
This AranGrant deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:46 pmGEG - LIS
2 stops21h 24mBritish Airways
Fri 10/104:30 pmLIS - GEG
2 stops38h 15mBritish Airways
Deal found 5/15$4,125

Cheapflights Fare Finder

Customize your flight search to find flights from Spokane to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 15, 2025.
Use the filters below to find and compare flights from Spokane to Lisbon that are best for you.

Fly from

Spokane

Fly to

Lisbon

Route

Depart

Return

Price

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Wed 9/24

5:15 am-9:20 am

2 stops20h 05m

Lisbon Humberto Delgado

Tue 10/7

12:55 pm-12:36 pm

2 stops31h 41m

$746

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Mon 9/1

5:15 am-11:05 am

2 stops45h 50m

Lisbon Humberto Delgado

Tue 9/30

5:05 am-11:15 pm

2 stops26h 10m

$871

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Wed 7/16

5:30 am-9:50 pm

2 stops32h 20m

Lisbon Humberto Delgado

Thu 7/24

12:55 pm-5:27 pm

2 stops36h 32m

$872

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Wed 10/1

5:46 pm-11:10 pm

2 stops21h 24m

Lisbon Humberto Delgado

Fri 10/10

4:30 pm-10:45 pm

2 stops38h 15m

$4,125

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Thu 7/24

9:33 am-8:55 pm

3 stops51h 22m

$418

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Mon 8/4

7:25 am-9:20 am

3 stops41h 55m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Compare providers for flights from Spokane to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Spokane to Lisbon in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Spokane-Lisbon flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Spokane-Lisbon flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Spokane-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Spokane-Lisbon flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Spokane-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Spokane to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Spokane with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spokane to Lisbon

What is the cheapest month to book a flight from Spokane to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Spokane to Lisbon (average of $612). Flying from Spokane to Lisbon in June is currently the most expensive (average of $1,159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GEG to LIS?

Find hourly flight availability from Spokane to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Spokane to Lisbon in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the afternoon.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated May 15, 2025.
United Airlines
7.4
Good
8,731 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,731 reviews
United Airlines
7.4
Good
8,731 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,338 reviews
United Airlines
7.4
Good
8,731 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
6,890 reviews
United Airlines
7.4
Good
8,731 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Spokane to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Spokane to Lisbon round-trip?

    Flying on Air Canada is currently your cheapest option to Lisbon, with prices starting at $746. Additional round-trip tickets that might be worth considering are offered by United Airlines and British Airways, with the lowest prices starting at $872 and $4,125, respectively. Users have found that Air Canada is 27% cheaper than the other options available to this destination.

  • Can I find deals for flights from Spokane to Lisbon that include hotel bookings?

    Yes. In addition to deals on Spokane to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to Lisbon.

  • Can I find deals for business class flights from Spokane to Lisbon?

    Yes. Cheapflights offers flight deals from Spokane to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spokane to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Spokane to Lisbon (average of $612). Flying from Spokane to Lisbon in June is currently the most expensive (average of $1,159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Spokane?

Book flights to Spokane if you plan to visit one of these locations
Sintra
Beja
Nazaré
Costa da Caparica
Evora
Torres Vedras
Oeiras
Sesimbra
Fátima

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Top 3 airlines flying from Spokane to Lisbon

Discover the top 3 airlines that operate flights from Spokane to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$705Average$1,156FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$719Average$996FlexibilityNo cancel feeOn-time69%
DeltaCheapest$750Average$1,145FlexibilityNo cancel feeOn-timeN/A

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