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Cheap flights from Spokane to Portugal from $542

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Portugal departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Spokane to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:05 am - 10:45 pm
GEG
-
LIS
33h 40m
2 stops
United Airlines Logo
11:25 am - 9:40 pm
LIS
-
GEG
42h 15m
2 stops
$614United Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
5:05 am - 10:45 pm
GEG
-
LIS
33h 40m
2 stops
United Airlines Logo
1:00 pm - 9:11 pm
LIS
-
GEG
40h 11m
2 stops
$619United Airlines
Mon, Apr 13 - Mon, Apr 20
Delta Logo
1:07 pm - 6:45 pm
GEG
-
LIS
21h 38m
2 stops
Delta Logo
5:00 am - 9:40 pm
LIS
-
GEG
24h 40m
2 stops
$626Delta
Tue, Apr 14 - Tue, Apr 28
United Airlines Logo
4:10 pm - 10:45 pm
GEG
-
LIS
22h 35m
2 stops
United Airlines Logo
1:00 pm - 2:31 pm
LIS
-
GEG
57h 31m
2 stops
$642United Airlines
Thu, Apr 30 - Thu, May 7
Lufthansa Logo
12:35 pm - 10:45 pm
GEG
-
LIS
26h 10m
2 stops
Lufthansa Logo
5:05 am - 9:34 pm
LIS
-
GEG
24h 29m
2 stops
$648Lufthansa
Tue, Apr 14 - Tue, Apr 28
Iberia Logo
6:00 am - 6:25 pm
GEG
-
LIS
28h 25m
2 stops
Iberia Logo
12:30 pm - 8:33 pm
LIS
-
GEG
40h 03m
2 stops
$704Iberia
Tue, Apr 28 - Tue, May 5
United Airlines Logo
5:05 am - 9:55 pm
GEG
-
LIS
32h 50m
2 stops
United Airlines Logo
5:05 am - 6:36 pm
LIS
-
GEG
21h 31m
2 stops
$717United Airlines
Fri, Apr 24 - Sat, May 9
United Airlines Logo
5:05 am - 9:55 pm
GEG
-
LIS
32h 50m
2 stops
United Airlines Logo
5:05 am - 6:36 pm
LIS
-
GEG
21h 31m
2 stops
$718United Airlines
Fri, Apr 24 - Sat, May 9
Lufthansa Logo
7:00 am - 10:45 pm
GEG
-
LIS
31h 45m
2 stops
Lufthansa Logo
6:45 am - 9:34 pm
LIS
-
GEG
22h 49m
2 stops
$722Lufthansa
Tue, Apr 14 - Tue, Apr 28
United Airlines Logo
5:05 am - 10:45 pm
GEG
-
LIS
33h 40m
2 stops
United Airlines Logo
6:45 am - 6:51 pm
LIS
-
GEG
20h 06m
2 stops
$737United Airlines
Sun, Apr 12 - Wed, Apr 29

Lufthansa flights from Spokane to Portugal

Our best Lufthansa deals on Spokane to Portugal flight tickets
Lufthansa
Apr 14
GEG12:35 pmSpokane
26h 10m
2 stops
LIS10:45 pmLisbon Humberto Delgado
Apr 28
LIS5:05 amLisbon Humberto Delgado
24h 29m
2 stops
GEG9:34 pmSpokane
$648
Lufthansa
Apr 14
GEG7:00 amSpokane
31h 45m
2 stops
LIS10:45 pmLisbon Humberto Delgado
Apr 28
LIS6:45 amLisbon Humberto Delgado
22h 49m
2 stops
GEG9:34 pmSpokane
$722

United Airlines flights from Spokane to Portugal

Our best United Airlines deals on Spokane to Portugal flight tickets
United Airlines
Apr 28
GEG5:05 amSpokane
33h 40m
2 stops
LIS10:45 pmLisbon Humberto Delgado
May 5
LIS11:25 amLisbon Humberto Delgado
42h 15m
2 stops
GEG9:40 pmSpokane
$614
United Airlines
Apr 13
GEG5:05 amSpokane
33h 40m
2 stops
LIS10:45 pmLisbon Humberto Delgado
Apr 20
LIS1:00 pmLisbon Humberto Delgado
40h 11m
2 stops
GEG9:11 pmSpokane
$619
United Airlines
Apr 30
GEG4:10 pmSpokane
22h 35m
2 stops
LIS10:45 pmLisbon Humberto Delgado
May 7
LIS1:00 pmLisbon Humberto Delgado
57h 31m
2 stops
GEG2:31 pmSpokane
$642

momondo Fare Finder

 
Customize your flight search to find flights from Spokane to Portugal 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, momondo users made 832,500 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Spokane to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 4/28

5:05 am-10:45 pm

2 stops33h 40m

Lisbon Humberto Delgado

Tue 5/5

11:25 am-9:40 pm

2 stops42h 15m

$614

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Mon 4/13

5:05 am-10:45 pm

2 stops33h 40m

Lisbon Humberto Delgado

Mon 4/20

1:00 pm-9:11 pm

2 stops40h 11m

$619
Quickest round-trip

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 4/14

1:07 pm-6:45 pm

2 stops21h 38m

Lisbon Humberto Delgado

Tue 4/28

5:00 am-9:40 pm

2 stops24h 40m

$626

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Thu 4/30

4:10 pm-10:45 pm

2 stops22h 35m

Lisbon Humberto Delgado

Thu 5/7

1:00 pm-2:31 pm

2 stops57h 31m

$642

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 4/14

12:35 pm-10:45 pm

2 stops26h 10m

Lisbon Humberto Delgado

Tue 4/28

5:05 am-9:34 pm

2 stops24h 29m

$648

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 4/28

6:00 am-6:25 pm

2 stops28h 25m

Lisbon Humberto Delgado

Tue 5/5

12:30 pm-8:33 pm

2 stops40h 03m

$704

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Fri 4/24

5:05 am-9:55 pm

2 stops32h 50m

Lisbon Humberto Delgado

Sat 5/9

5:05 am-6:36 pm

2 stops21h 31m

$717

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Fri 4/24

5:05 am-9:55 pm

2 stops32h 50m

Lisbon Humberto Delgado

Sat 5/9

5:05 am-6:36 pm

2 stops21h 31m

$718

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 4/14

7:00 am-10:45 pm

2 stops31h 45m

Lisbon Humberto Delgado

Tue 4/28

6:45 am-9:34 pm

2 stops22h 49m

$722

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Sun 4/12

5:05 am-10:45 pm

2 stops33h 40m

Lisbon Humberto Delgado

Wed 4/29

6:45 am-6:51 pm

2 stops20h 06m

$737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from Spokane to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Spokane to Portugal?

American Airlines and Air Canada are the most popular carriers operating from Spokane to Portugal

What airlines fly to Portugal?

Delta, United Airlines and KLM are the top three most popular airlines that fly to Portugal from Spokane according to our data. Delta is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 3 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

Cheap Spokane to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to Portugal

Fastest flight time

19h 20m

Direct flights

None
The fastest flight from Spokane to Portugal takes 19h 20m
There are no direct flights from Spokane to Portugal. There are no popular flight routes from Spokane to Portugal.
Search flight deals

  • When did momondo last update prices for flights from Spokane Airport to Portugal?

    Prices for flights from Spokane Airport to Portugal are refreshed on a daily basis.

  • How many operators does momondo search for flights from Spokane Airport to Portugal?

  • How old do you have to be to fly from Spokane Airport to Portugal?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spokane Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Spokane to Portugal

Compare and see reviews for airlines that fly from Spokane to Portugal with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $498Free CancellationRating
7.8
1,471 reviews
Search KLM flights
DeltaPriceFrom $499Free CancellationRating
7.9
8,292 reviews
Search Delta flights
United AirlinesPriceFrom $718Free CancellationRating
7.4
9,427 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to Portugal?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Spokane to Portugal. momondo saves you time and could save you money on your trip.

Can I find flights from Spokane to Portugal with flexible booking policies on momondo?

All flight searches from Spokane to Portugal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Spokane to Portugal?

momondo helps you find the best flight between Spokane and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Spokane to Portugal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Spokane to Portugal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom $435
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Flights to Pico Islandfrom $588
Flights to Hortafrom $638
Flights to Porto Santofrom $590
Flights to Velasfrom $583