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Cheap flights from Spokane to Portugal from $356

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 11/21. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Spokane to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 10:05 am
GEG
-
LIS
21h 05m
2 stops
United Airlines Logo
1:00 pm - 11:38 pm
LIS
-
GEG
42h 38m
2 stops
$776United Airlines
Sun, Nov 15 - Sat, Dec 5
Air Canada Logo
7:00 am - 11:00 am
GEG
-
LIS
20h 00m
2 stops
Air Canada Logo
1:00 pm - 12:40 pm
LIS
-
GEG
31h 40m
2 stops
$780Air Canada
Sun, Nov 15 - Sat, Dec 5
United Airlines Logo
5:00 am - 9:20 am
GEG
-
LIS
20h 20m
2 stops
United Airlines Logo
11:25 am - 8:49 pm
LIS
-
GEG
41h 24m
2 stops
$929United Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
3:16 pm - 5:40 pm
GEG
-
LIS
18h 24m
2 stops
Multiple Airlines Logo
7:00 am - 9:07 pm
LIS
-
GEG
22h 07m
2 stops
$1,001Multiple Airlines
Wed, Nov 18 - Sat, Nov 28
United Airlines Logo
3:54 pm - 8:20 am
GEG
-
LIS
32h 26m
2 stops
United Airlines Logo
1:00 pm - 12:23 pm
LIS
-
GEG
55h 23m
2 stops
$1,014United Airlines
Sat, Sep 12 - Sun, Sep 20
Iberia Logo
5:40 am - 7:50 am
GEG
-
FAO
42h 10m
2 stops
Iberia Logo
8:45 pm - 11:54 am
FAO
-
GEG
47h 09m
2 stops
$1,152Iberia
Sat, Aug 15 - Fri, Aug 21
United Airlines Logo
5:00 am - 11:05 am
GEG
-
LIS
22h 05m
2 stops
United Airlines Logo
10:25 am - 11:39 am
LIS
-
GEG
33h 14m
2 stops
$1,289United Airlines
Sat, Aug 8 - Sat, Aug 15
Multiple Airlines Logo
11:30 am - 4:30 pm
GEG
-
LIS
21h 00m
3 stops
Multiple Airlines Logo
1:00 pm - 12:40 pm
LIS
-
GEG
31h 40m
2 stops
$1,303Multiple Airlines
Sun, Nov 15 - Sat, Dec 5
Multiple Airlines Logo
4:26 pm - 11:45 am
GEG
-
LIS
35h 19m
1 stop
Multiple Airlines Logo
5:45 pm - 9:01 pm
LIS
-
GEG
35h 16m
2 stops
$1,439Multiple Airlines
Sat, Sep 12 - Sun, Sep 20
Multiple Airlines Logo
7:00 am - 9:20 am
GEG
-
LIS
18h 20m
2 stops
Multiple Airlines Logo
10:30 am - 5:21 pm
LIS
-
GEG
38h 51m
1 stop
$1,485Multiple Airlines
Sun, Nov 15 - Sat, Dec 5

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United Airlines flights from Spokane to Portugal

Our best United Airlines deals on Spokane to Portugal flight tickets
United Airlines
Nov 15
GEG5:00 amSpokane
21h 05m
2 stops
LIS10:05 amLisbon Humberto Delgado
Dec 5
LIS1:00 pmLisbon Humberto Delgado
42h 38m
2 stops
GEG11:38 pmSpokane
$776
United Airlines
Sep 16
GEG5:00 amSpokane
20h 20m
2 stops
LIS9:20 amLisbon Humberto Delgado
Sep 23
LIS11:25 amLisbon Humberto Delgado
41h 24m
2 stops
GEG8:49 pmSpokane
$929
United Airlines
Sep 12
GEG3:54 pmSpokane
32h 26m
2 stops
LIS8:20 amLisbon Humberto Delgado
Sep 20
LIS1:00 pmLisbon Humberto Delgado
55h 23m
2 stops
GEG12:23 pmSpokane
$1,014

Air Canada flights from Spokane to Portugal

Our best Air Canada deals on Spokane to Portugal flight tickets
Air Canada
Nov 15
GEG7:00 amSpokane
20h 00m
2 stops
LIS11:00 amLisbon Humberto Delgado
Dec 5
LIS1:00 pmLisbon Humberto Delgado
31h 40m
2 stops
GEG12:40 pmSpokane
$780
Air Canada
Sep 12
GEG11:11 amSpokane
21h 24m
3 stops
LIS4:35 pmLisbon Humberto Delgado
Sep 20
LIS1:00 pmLisbon Humberto Delgado
31h 35m
3 stops
GEG12:35 pmSpokane
$1,896
Air Canada
Nov 24
GEG11:30 amSpokane
21h 00m
3 stops
LIS4:30 pmLisbon Humberto Delgado
Dec 15
LIS1:00 pmLisbon Humberto Delgado
31h 40m
3 stops
GEG12:40 pmSpokane
$5,933

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 June 25, 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

Sun 11/15

5:00 am-10:05 am

2 stops21h 05m

Lisbon Humberto Delgado

Sat 12/5

1:00 pm-11:38 pm

2 stops42h 38m

$776

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Sun 11/15

7:00 am-11:00 am

2 stops20h 00m

Lisbon Humberto Delgado

Sat 12/5

1:00 pm-12:40 pm

2 stops31h 40m

$780

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Wed 9/16

5:00 am-9:20 am

2 stops20h 20m

Lisbon Humberto Delgado

Wed 9/23

11:25 am-8:49 pm

2 stops41h 24m

$929
Quickest round-trip

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Wed 11/18

3:16 pm-5:40 pm

2 stops18h 24m

Lisbon Humberto Delgado

Sat 11/28

7:00 am-9:07 pm

2 stops22h 07m

$1,001

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Sat 9/12

3:54 pm-8:20 am

2 stops32h 26m

Lisbon Humberto Delgado

Sun 9/20

1:00 pm-12:23 pm

2 stops55h 23m

$1,014

SpokaneFaro

GEG - FAO

GEGFAO

Spokane

Sat 8/15

5:40 am-7:50 am

2 stops42h 10m

Faro

Fri 8/21

8:45 pm-11:54 am

2 stops47h 09m

$1,152

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Sat 8/8

5:00 am-11:05 am

2 stops22h 05m

Lisbon Humberto Delgado

Sat 8/15

10:25 am-11:39 am

2 stops33h 14m

$1,289

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Sun 11/15

11:30 am-4:30 pm

3 stops21h 00m

Lisbon Humberto Delgado

Sat 12/5

1:00 pm-12:40 pm

2 stops31h 40m

$1,303

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Sat 9/12

4:26 pm-11:45 am

1 stop35h 19m

Lisbon Humberto Delgado

Sun 9/20

5:45 pm-9:01 pm

2 stops35h 16m

$1,439

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Sun 11/15

7:00 am-9:20 am

2 stops18h 20m

Lisbon Humberto Delgado

Sat 12/5

10:30 am-5:21 pm

1 stop38h 51m

$1,485

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 month to fly to Portugal?

The cheapest month to fly to Portugal from Spokane is in March. Flight prices, which tend to average around $478, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Portugal from Spokane during January instead. Flights to Portugal in January, while not as cheap as those in March, still average around $495.

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 10m

Direct flights

None
The fastest flight from Spokane to Portugal takes 19h 10m
There are no direct flights from Spokane to Portugal. There are no popular flight routes from Spokane to Portugal.
Search flight deals

Frequently asked questions about flying from Spokane to Portugal

  • 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
DeltaPriceFrom $505Free CancellationRating
7.8
8,440 reviews
Search Delta flights
United AirlinesPriceFrom $557Free CancellationRating
7.4
9,887 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
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