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Lisbon

$350+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — LIS
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap 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 February 4, 2026.

This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:00 pm
GEG
-
LIS
2 stops31h 00m
Delta
Thu 11/125:00 am
LIS
-
GEG
2 stops25h 48m
Delta
Deal found 2/3$487
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:00 pm
GEG
-
LIS
2 stops31h 00m
Delta
Tue 11/175:30 am
LIS
-
GEG
2 stops17h 15m
Delta
Deal found 2/3$494
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/37:00 am
GEG
-
LIS
2 stops17h 10m
United Airlines
Tue 3/105:00 am
LIS
-
GEG
2 stops23h 03m
United Airlines
Deal found 2/3$496
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:00 pm
GEG
-
LIS
2 stops31h 00m
Delta
Mon 11/1611:15 am
LIS
-
GEG
2 stops20h 27m
Delta
Deal found 2/3$497
This Air France deal was found by Cheapflights users on 2/3. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
GEG
-
LIS
2 stops20h 45m
Multiple Airlines
Tue 4/285:00 am
LIS
-
GEG
2 stops24h 02m
Multiple Airlines
Deal found 2/3$502
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 4/247:10 am
GEG
-
LIS
2 stops31h 35m
United Airlines
Sat 5/95:05 am
LIS
-
GEG
2 stops21h 31m
United Airlines
Deal found 2/3$504
This United Airlines deal was found by Cheapflights users on 2/3. 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 10/285:00 am
GEG
-
LIS
2 stops35h 30m
United Airlines
Wed 11/116:10 am
LIS
-
GEG
2 stops38h 30m
United Airlines
Deal found 2/3$506
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:00 pm
GEG
-
LIS
2 stops32h 00m
Delta
Sun 11/1511:25 am
LIS
-
GEG
2 stops38h 57m
Delta
Deal found 2/3$513
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 10/311:45 pm
GEG
-
LIS
2 stops18h 05m
United Airlines
Tue 11/175:00 am
LIS
-
GEG
2 stops24h 09m
United Airlines
Deal found 2/3$517
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 10/294:00 pm
GEG
-
LIS
2 stops24h 30m
United Airlines
Fri 11/1310:15 am
LIS
-
GEG
2 stops18h 54m
United Airlines
Deal found 2/3$521
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:13 pm
GEG
-
LIS
2 stops19h 37m
American Airlines
Sat 11/147:00 am
LIS
-
GEG
2 stops21h 55m
American Airlines
Deal found 2/3$523

Find 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$496
(United Airlines)

One-way from

$350
(United Airlines)

Popular in

August

Cheapest in

February

Average price

$632
Provider with most accurate pricing for Spokane-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Spokane-Lisbon Humberto Delgado flights.
Search Deals
From Spokane to Lisbon Humberto Delgado
Search Deals
One-way flight from Spokane to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($246 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 4, 2026.
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

Tue 3/3

7:00 am-8:10 am

2 stops17h 10m

Lisbon Humberto Delgado

Tue 3/10

5:00 am-9:03 pm

2 stops23h 03m

$496

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 4/14

6:00 am-10:45 am

2 stops20h 45m

Lisbon Humberto Delgado

Tue 4/28

5:00 am-9:02 pm

2 stops24h 02m

$502

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Fri 4/24

7:10 am-10:45 pm

2 stops31h 35m

Lisbon Humberto Delgado

Sat 5/9

5:05 am-6:36 pm

2 stops21h 31m

$504

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Fri 4/24

3:30 pm-5:50 pm

2 stops18h 20m

Lisbon Humberto Delgado

Sat 5/9

8:55 am-9:13 pm

2 stops20h 18m

$591

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Fri 4/10

10:40 pm-10:45 am

2 stops28h 05m

Lisbon Humberto Delgado

Fri 4/24

10:00 am-11:34 pm

2 stops21h 34m

$602

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Wed 2/25

5:00 am-10:15 am

2 stops21h 15m

Lisbon Humberto Delgado

Sun 3/1

10:15 am-10:04 pm

2 stops19h 49m

$628

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Thu 5/7

12:35 pm-10:45 pm

2 stops26h 10m

Lisbon Humberto Delgado

Mon 5/18

11:25 am-9:40 pm

2 stops42h 15m

$718

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Sun 7/26

5:20 am-8:00 am

2 stops18h 40m

Lisbon Humberto Delgado

Sun 8/30

5:00 am-9:31 pm

2 stops24h 31m

$722

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Wed 4/15

4:01 pm-10:45 pm

2 stops46h 44m

$350

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Sun 3/15

7:06 pm-10:35 pm

3 stops44h 29m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 15 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Spokane-Lisbon flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $495). Flying from Spokane to Lisbon in August is currently the most expensive (average of $1,671). 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.

How much does it cost to fly round-trip from Spokane to Lisbon?

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 February 4, 2026.
Read through reviews of airlines operating flights from Spokane to Lisbon, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,138 reviews

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,138 reviews
Delta
7.9
Good
8,138 reviews

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,236 reviews
Delta
7.9
Good
8,138 reviews

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Spokane to Lisbon?

    A quick flight from Spokane to Lisbon can take about 17h 10m. United Airlines provides one of the quickest options available for as low as $496. The distance between Spokane and Lisbon is about 5022 mi.

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

    Flying on Delta is currently your cheapest option to Lisbon, with prices starting at $499. Another option worth looking into is United Airlines, starting at $739 round trip. Users have found that Delta is 51% 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 $495). Flying from Spokane to Lisbon in August is currently the most expensive (average of $1,671). 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Spokane to Lisbon

Discover the top 2 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$499Average$723FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$739Average$998FlexibilityNo cancel feeOn-time69%

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