$283+ Cheap flights from Portland (PDX) to Madrid, Spain (MAD)
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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MAD
Sep 4 — Sep 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to Madrid with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Madrid
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to MadridExplore the most affordable flight options available from Portland to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
Explore the most affordable flight options available from Portland to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
This CheapTickets.ch deal was found by Cheapflights users on 8/1. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:10 am -
2 stops35h 40m
Tue 10/65:55 am -
2 stops36h 36m
Deal found 8/1![Air Canada logo]()
$708
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:02 am -
2 stops26h 38m
Wed 10/1410:05 am -
2 stops18h 01m
Deal found 7/31![SWISS logo]()
$714
This Expedia deal was found by Cheapflights users on 8/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:45 pm -
2 stops26h 05m
Wed 10/215:55 am -
2 stops22h 11m
Deal found 8/1![Multiple Airlines logo]()
$717
This Expedia deal was found by Cheapflights users on 8/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:30 pm -
1 stop15h 35m
Wed 10/143:20 pm -
1 stop16h 45m
Deal found 8/3![British Airways logo]()
$720
This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:30 pm -
2 stops17h 10m
Wed 10/215:55 am -
2 stops17h 56m
Deal found 8/5![Multiple Airlines logo]()
$721
This Flighttix deal was found by Cheapflights users on 7/31. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:25 am -
1 stop14h 40m
Wed 10/78:25 am -
2 stops19h 41m
Deal found 7/31![Multiple Airlines logo]()
$724
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am -
1 stop17h 20m
Tue 2/21:00 pm -
1 stop18h 09m
Deal found 7/31![Iberia logo]()
$728
This Air Canada deal was found by Cheapflights users on 8/2. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:10 pm -
2 stops27h 50m
Tue 11/101:25 pm -
2 stops31h 22m
Deal found 8/2![Multiple Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sun 9/278:25 am -
1 stop14h 40m
Wed 11/111:25 pm -
2 stops34h 55m
Deal found 7/31![United Airlines logo]()
$730
This Air Canada deal was found by Cheapflights users on 7/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:15 am -
2 stops16h 35m
Wed 11/111:25 pm -
2 stops38h 47m
Deal found 7/31![Air Canada logo]()
$733
Best flights from Portland to MadridDiscover carefully curated flight deals from Portland to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Portland to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/2111:02 pm -
2 stops22h 48m
Tue 10/65:55 am -
2 stops17h 56m
Deal found 8/1![United Airlines logo]()
$741
This Delta deal was found by Cheapflights users on 8/2. 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 9/237:10 am -
2 stops19h 10m
Wed 10/76:00 am -
2 stops22h 58m
Deal found 8/2![Delta logo]()
$756
This British Airways deal was found by Cheapflights users on 7/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:30 pm -
1 stop15h 35m
Sun 9/201:35 pm -
1 stop19h 32m
Deal found 7/31![British Airways logo]()
$940
This KLM deal was found by Cheapflights users on 7/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:05 pm -
1 stop15h 35m
Sun 9/67:00 am -
2 stops18h 03m
Deal found 7/31![KLM logo]()
$953
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/235:00 am -
2 stops19h 35m
Wed 10/71:30 pm -
2 stops40h 30m
Deal found 8/3![United Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 7/31. 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 10/93:31 pm -
2 stops18h 44m
Sat 10/246:00 am -
1 stop14h 10m
Deal found 7/31![Delta logo]()
$846
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 11/238:30 am -
1 stop14h 15m
Fri 11/276:05 am -
2 stops23h 57m
Deal found 8/3![United Airlines logo]()
$777
This KLM deal was found by Cheapflights users on 8/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:05 pm -
1 stop15h 35m
Sun 9/207:00 am -
2 stops18h 05m
Deal found 8/3![KLM logo]()
$953
This United Airlines deal was found by Cheapflights users on 8/1. 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 12/1210:59 pm -
2 stops23h 46m
Sun 12/276:05 am -
2 stops27h 38m
Deal found 8/1![United Airlines logo]()
$846
This Delta deal was found by Cheapflights users on 8/4. 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.
Sat 8/1510:55 pm -
1 stop28h 20m
Sun 11/156:05 am -
1 stop14h 15m
Deal found 8/4![Delta logo]()
$978
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sun 9/68:25 am -
1 stop14h 40m
Sun 9/2012:45 pm -
2 stops39h 33m
Deal found 7/31![United Airlines logo]()
$928
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/38:25 am -
1 stop14h 40m
Tue 9/151:30 pm -
2 stops30h 58m
Deal found 8/3![United Airlines logo]()
$943
Last-minute flights from Portland to MadridDiscover last-minute flight deals from Portland to Madrid. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Madrid. Data last updated August 5, 2026 and is based on user searches.
This CheapTickets.ch deal was found by Cheapflights users on 8/1. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:10 am -
2 stops35h 40m
Tue 10/65:55 am -
2 stops36h 36m
Deal found 8/1![Air Canada logo]()
$708
This Flighttix deal was found by Cheapflights users on 7/31. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:25 am -
1 stop14h 40m
Wed 10/78:25 am -
2 stops19h 41m
Deal found 7/31![Multiple Airlines logo]()
$724
This Kissandfly.com deal was found by Cheapflights users on 8/1. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:07 pm -
2 stops30h 58m
Tue 10/611:15 am -
1 stop17h 55m
Deal found 8/1![Lufthansa logo]()
$735
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/218:25 am -
1 stop14h 40m
Tue 10/65:55 am -
2 stops22h 11m
Deal found 8/1![United Airlines logo]()
$738
This United deal was found by Cheapflights users on 8/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:25 am -
1 stop14h 40m
Tue 10/65:55 am -
2 stops22h 11m
Deal found 8/1![Multiple Airlines logo]()
$740
This Air Canada deal was found by Cheapflights users on 7/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:30 pm -
2 stops30h 20m
Tue 11/101:25 pm -
2 stops38h 47m
Deal found 7/31![Air Canada logo]()
$729
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/2610:33 pm -
1 stop25h 27m
Thu 11/121:25 pm -
2 stops34h 55m
Deal found 7/31![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sun 9/278:25 am -
1 stop14h 40m
Thu 11/121:25 pm -
2 stops34h 55m
Deal found 7/31![United Airlines logo]()
$730
This Air Canada deal was found by Cheapflights users on 7/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:15 am -
2 stops16h 35m
Wed 11/111:25 pm -
2 stops38h 47m
Deal found 7/31![Air Canada logo]()
$733
This Air Canada deal was found by Cheapflights users on 8/4. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:10 am -
2 stops37h 40m
Tue 11/101:25 pm -
2 stops31h 22m
Deal found 8/4![Air Canada logo]()
$734
This Air Canada deal was found by Cheapflights users on 7/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:10 am -
2 stops35h 40m
Fri 11/136:05 am -
2 stops17h 36m
Deal found 7/31![Air Canada logo]()
$739
One-way flights from Portland to MadridSearch for one-way flight options from Portland to Madrid. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Portland to Madrid. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:30 pm -
3 stops48h 15m
Deal found 8/3![Multiple Airlines logo]()
$283
This oojo deal was found by Cheapflights users on 8/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:45 pm -
1 stop14h 10m
Deal found 8/5![British Airways logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:30 pm -
2 stops24h 45m
Deal found 8/1![Multiple Airlines logo]()
$354
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:10 pm -
2 stops51h 50m
Deal found 8/4![Air Canada logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:30 pm -
3 stops46h 50m
Deal found 8/1![Multiple Airlines logo]()
$362
This Ovago deal was found by Cheapflights users on 8/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:19 pm -
1 stop36h 11m
Deal found 8/2![JetBlue logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:30 pm -
3 stops30h 35m
Deal found 8/4![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:00 pm -
3 stops55h 40m
Deal found 8/2![Multiple Airlines logo]()
$383
Find flight deals from Portland to Madrid
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Madrid (MAD). 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 August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $708 (CheapTickets.ch) |
One-way from | $283 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $929 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Madrid 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 August 5, 2026.
Use the filters below to find and compare flights from Portland to Madrid that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandMadrid
PDX - MAD
PDXMAD
Portland
Mon 9/21
11:02 pm-6:50 am
2 stops22h 48m
Madrid Barajas
Tue 10/6
5:55 am-2:51 pm
2 stops17h 56m
$741
PortlandMadrid
PDX - MAD
PDXMAD
Portland
Wed 9/23
5:00 am-9:35 am
2 stops19h 35m
Madrid Barajas
Wed 10/7
1:30 pm-9:00 pm
2 stops40h 30m
$743
PortlandMadrid
PDX - MAD
PDXMAD
Portland
Wed 9/23
7:10 am-11:20 am
2 stops19h 10m
Madrid Barajas
Wed 10/7
6:00 am-7:58 pm
2 stops22h 58m
$756
PortlandMadrid
PDX - MAD
PDXMAD
Portland
Mon 11/23
8:30 am-7:45 am
1 stop14h 15m
Madrid Barajas
Fri 11/27
6:05 am-9:02 pm
2 stops23h 57m
$777
Quickest round-trip
PortlandMadrid
PDX - MAD
PDXMAD
Portland
Fri 10/9
3:31 pm-7:15 pm
2 stops18h 44m
Madrid Barajas
Sat 10/24
6:00 am-11:10 am
1 stop14h 10m
$846
PortlandMadrid
PDX - MAD
PDXMAD
Portland
Sat 12/12
10:59 pm-7:45 am
2 stops23h 46m
Madrid Barajas
Sun 12/27
6:05 am-12:43 am
2 stops27h 38m
$846
PortlandMadrid
PDX - MAD
PDXMAD
Portland
Sun 9/6
8:25 am-8:05 am
1 stop14h 40m
Madrid Barajas
Sun 9/20
12:45 pm-7:18 pm
2 stops39h 33m
$928
PortlandMadrid
PDX - MAD
PDXMAD
Portland
Sun 9/6
7:30 pm-8:05 pm
1 stop15h 35m
Madrid Barajas
Sun 9/20
1:35 pm-12:07 am
1 stop19h 32m
$940
PortlandMadrid
PDX - MAD
PDXMAD
Portland
Thu 9/3
8:25 am-8:05 am
1 stop14h 40m
Madrid Barajas
Tue 9/15
1:30 pm-11:28 am
2 stops30h 58m
$943
PortlandMadrid
PDX - MAD
PDXMAD
Portland
Tue 9/1
1:05 pm-1:40 pm
1 stop15h 35m
Madrid Barajas
Sun 9/6
7:00 am-4:03 pm
2 stops18h 03m
$953
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Portland to Madrid
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 Portland to Madrid in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Portland-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Madrid flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Madrid flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Madrid 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 Portland-Madrid 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 Portland to Madrid
Have a flexible travel schedule? Discover the best time to fly to Madrid from Portland with our price prediction graph.
PDX-MAD
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 Portland to Madrid
How far ahead should I book a flight from Portland to Madrid?
Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Madrid. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Portland to Madrid?
Currently, February is the cheapest month in which you can book a flight from Portland to Madrid (average of $546). Flying from Portland to Madrid in June is currently the most expensive (average of $1,163). 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 Portland to Madrid?
Airfare is below average for this route at the moment.
Portland to Madrid flights typically cost between $786 and $1,097 in September.The cheapest round-trip price found within the last 5 days was $708 on Air Canada (Sep 21-Oct 6).
Reviews of airlines servicing Madrid
Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated August 5, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, andUnited Airlines from Portland to Madrid to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Food
7.3
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Food
7.3
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Food
7.3
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Food
7.3
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Food
7.3
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Related info for your journey
Find useful and relevant information for your journey from Portland to Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Madrid?
Book flights to Madrid if you plan to visit one of these locationsGetafe
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Madrid flight routes
Other flight options
Other flights from Portland
Popular flights
Alternative routes for Portland to Madrid
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Madrid by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Madrid by cabin class
Find flights from Portland to Madrid, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Madrid
Explore flights to Madrid departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
Portland and Madrid flights
Browse other Portland and Madrid flight options. Last updated on August 5, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Portland to Madrid
Discover the top 9 airlines that operate flights from Portland to Madrid. 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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$340 | Average$560 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$361 | Average$451 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$372 | Average$838 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$382 | Average$881 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$410 | Average$782 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$465 | Average$831 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$468 | Average$816 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$501 | Average$802 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$642 | Average$760 | FlexibilityNo cancel fee | On-time83% |