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Lisbon

$356+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — LIS
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
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 May 29, 2026.

This United Airlines deal was found by Cheapflights users on 5/26. 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.
Mon 11/165:00 am
GEG
-
LIS
2 stops20h 50m
United Airlines
Thu 11/191:00 pm
LIS
-
GEG
2 stops40h 09m
United Airlines
Deal found 5/26$726
This United Airlines deal was found by Cheapflights users on 5/29. 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 10/135:00 am
GEG
-
LIS
2 stops20h 20m
United Airlines
Fri 10/231:00 pm
LIS
-
GEG
2 stops31h 21m
United Airlines
Deal found 5/29$782
This United Airlines deal was found by Cheapflights users on 5/28. 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 12/295:00 am
GEG
-
LIS
2 stops19h 10m
United Airlines
Fri 1/81:00 pm
LIS
-
GEG
2 stops31h 40m
United Airlines
Deal found 5/28$783
This Delta deal was found by Cheapflights users on 5/29. 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.
Tue 10/139:10 am
GEG
-
LIS
2 stops18h 05m
Delta
Wed 10/215:00 am
LIS
-
GEG
2 stops17h 45m
Delta
Deal found 5/29$787
This United Airlines deal was found by Cheapflights users on 5/26. 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 10/166:00 am
GEG
-
LIS
2 stops19h 20m
United Airlines
Wed 10/2111:25 am
LIS
-
GEG
2 stops41h 28m
United Airlines
Deal found 5/26$827
This United Airlines deal was found by Cheapflights users on 5/29. 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 10/155:00 am
GEG
-
LIS
2 stops20h 20m
United Airlines
Fri 10/231:00 pm
LIS
-
GEG
2 stops31h 21m
United Airlines
Deal found 5/29$832
This Delta deal was found by Cheapflights users on 5/29. 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.
Fri 10/1610:50 am
GEG
-
LIS
2 stops16h 25m
Delta
Thu 10/225:00 am
LIS
-
GEG
2 stops17h 45m
Delta
Deal found 5/29$837
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Mon 10/125:00 am
GEG
-
LIS
2 stops20h 20m
United Airlines
Tue 10/271:00 pm
LIS
-
GEG
2 stops28h 55m
United Airlines
Deal found 5/29$838
This United Airlines deal was found by Cheapflights users on 5/29. 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 10/145:00 am
GEG
-
LIS
2 stops20h 20m
United Airlines
Sat 10/241:00 pm
LIS
-
GEG
2 stops40h 09m
United Airlines
Deal found 5/29$842
This Delta deal was found by Cheapflights users on 5/29. 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.
Mon 10/123:05 pm
GEG
-
LIS
2 stops18h 45m
Delta
Wed 10/215:00 am
LIS
-
GEG
2 stops17h 45m
Delta
Deal found 5/29$843
This United Airlines deal was found by Cheapflights users on 5/29. 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 10/135:00 am
GEG
-
LIS
2 stops22h 05m
United Airlines
Mon 10/261:00 pm
LIS
-
GEG
2 stops30h 40m
United Airlines
Deal found 5/29$847
This Delta deal was found by Cheapflights users on 5/29. 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.
Tue 10/133:05 pm
GEG
-
LIS
2 stops19h 40m
Delta
Sat 10/245:00 am
LIS
-
GEG
2 stops20h 09m
Delta
Deal found 5/29$852

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 May 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$726
(United Airlines)

One-way from

$356
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$801
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. 27% potential increase in price ($381 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($95 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 29, 2026.
Use the filters below to find and compare flights from Spokane to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Mon 11/16

5:00 am-9:50 am

2 stops20h 50m

Lisbon Humberto Delgado

Thu 11/19

1:00 pm-9:09 pm

2 stops40h 09m

$726

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Thu 10/15

9:10 am-11:15 am

2 stops18h 05m

Lisbon Humberto Delgado

Wed 10/21

5:00 am-2:45 pm

2 stops17h 45m

$837

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Mon 10/12

3:05 pm-5:50 pm

2 stops18h 45m

Lisbon Humberto Delgado

Thu 10/22

5:00 am-2:45 pm

2 stops17h 45m

$843

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 10/13

5:00 am-11:05 am

2 stops22h 05m

Lisbon Humberto Delgado

Mon 10/26

1:00 pm-12:40 pm

2 stops30h 40m

$847

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Wed 10/14

5:00 am-11:05 am

2 stops22h 05m

Lisbon Humberto Delgado

Mon 10/26

1:00 pm-12:40 pm

2 stops30h 40m

$847

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Thu 10/15

2:05 pm-2:35 pm

2 stops16h 30m

Lisbon Humberto Delgado

Sun 10/25

5:00 am-7:27 pm

2 stops21h 27m

$902

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Mon 10/12

3:05 pm-6:45 pm

2 stops19h 40m

Lisbon Humberto Delgado

Sat 10/24

5:00 am-5:09 pm

2 stops20h 09m

$908

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 7/14

9:27 am-2:55 pm

2 stops21h 28m

Lisbon Humberto Delgado

Wed 7/29

5:35 am-11:06 pm

2 stops25h 31m

$947

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Sun 6/14

6:00 am-9:20 am

2 stops19h 20m

Lisbon Humberto Delgado

Fri 7/24

11:25 am-3:12 pm

2 stops35h 47m

$1,281
Quickest round-trip

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Mon 6/22

2:23 pm-2:55 pm

2 stops16h 32m

Lisbon Humberto Delgado

Tue 6/30

5:00 am-3:40 pm

2 stops18h 40m

$1,291

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Showing 1-10 of 14 resultsSorted by cheapest first
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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 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

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 May 29, 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
8,419 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,419 reviews
Delta
7.9
Good
8,419 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,763 reviews
Delta
7.9
Good
8,419 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 18h 05m. United Airlines provides one of the quickest options available for as low as $837. The distance between Spokane and Lisbon is about 5022 mi. This flight may include one or multiple stops.

  • 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 $557 round trip. Users have found that Delta is 50% 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.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Ericeira
Oeiras
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 May 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$499Average$724FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$557Average$908FlexibilityNo cancel feeOn-time69%

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