$457 Find Cheap Flights from Seattle to Madeira

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Madeira departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Madeira

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Madeira, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Madeira, as well as popular online travel agencies
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Flight Deals

Book Cheap Seattle to Madeira Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Madeira that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Madeira

Wed, Jul 8 - Wed, Jul 15
Multiple Airlines Logo
3:40 pm - 5:45 pm
SEA
-
FNC
18h 05m
2 stops
Multiple Airlines Logo
7:00 pm - 9:00 pm
FNC
-
SEA
34h 00m
3 stops
$909Multiple Airlines
Wed, Jul 8 - Wed, Jul 15
Multiple Airlines Logo
7:00 pm - 7:50 am
SEA
-
FNC
28h 50m
3 stops
Multiple Airlines Logo
7:00 pm - 9:40 am
FNC
-
SEA
46h 40m
3 stops
$955Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
KLM Logo
9:55 pm - 9:35 am
SEA
-
FNC
51h 40m
2 stops
KLM Logo
6:40 pm - 11:47 am
FNC
-
SEA
25h 07m
1 stop
$1,017KLM
Sun, Sep 13 - Sun, Sep 20
KLM Logo
9:55 pm - 9:35 am
SEA
-
FNC
51h 40m
2 stops
KLM Logo
6:40 pm - 4:52 pm
FNC
-
SEA
30h 12m
2 stops
$1,027KLM
Wed, Sep 9 - Wed, Sep 16
British Airways Logo
6:24 am - 12:20 pm
SEA
-
FNC
45h 56m
2 stops
British Airways Logo
12:10 pm - 11:35 am
FNC
-
SEA
31h 25m
1 stop
$1,058British Airways
Wed, Sep 9 - Wed, Sep 16
British Airways Logo
6:24 am - 12:20 pm
SEA
-
FNC
45h 56m
2 stops
British Airways Logo
12:10 pm - 9:36 pm
FNC
-
SEA
41h 26m
2 stops
$1,072British Airways
Wed, Sep 9 - Wed, Sep 16
British Airways Logo
8:20 pm - 12:20 pm
SEA
-
FNC
32h 00m
1 stop
British Airways Logo
12:10 pm - 11:35 am
FNC
-
SEA
31h 25m
1 stop
$1,107British Airways
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
10:30 am - 11:05 pm
SEA
-
FNC
28h 35m
3 stops
Multiple Airlines Logo
5:50 am - 9:40 am
FNC
-
SEA
35h 50m
3 stops
$1,115Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
3:40 pm - 11:05 pm
SEA
-
FNC
23h 25m
2 stops
Multiple Airlines Logo
5:50 am - 9:40 am
FNC
-
SEA
35h 50m
3 stops
$1,121Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
3:40 pm - 1:15 am
SEA
-
FNC
25h 35m
3 stops
Multiple Airlines Logo
12:40 pm - 2:22 pm
FNC
-
SEA
33h 42m
3 stops
$1,127Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Madeira flights

Get data-powered insights and trends into flights from Seattle to Madeira to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Madeira?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Madeira departing in July.

What is the cheapest month to fly from Seattle to Madeira?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Madeira, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Madeira is March, when tickets cost $0 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $1,607 and $1,600 respectively.

Good to know

Cheapest flight$457
Most popular time to fly with an average 17% increase in price.
Flight from Seattle to Funchal

FAQs - booking Madeira flights

  • How does KAYAK find such low prices on flights from Seattle to Madeira?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Madeira.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Madeira?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Madeira is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Madeira?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to Madeira with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Madeira?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Madeira up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Madeira

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Madeira. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Madeira? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 8032 reviews
7.6Crew
6.4Entertainment
7.0Boarding
6.3Food
6.8Comfort
Airline reviews

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

4.0 OkayChristine, May 2026
PHL - FRA
Read more Lufthansa reviews

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

In my first flight with Air Canada we sat in the plane for 4:00pm to 6:30pm. Finally we were asked to get off the plane and we were told the flight was cancelled after 7:00pm There was o clear explanation of what was the problem. I was booked without my permission on a Delta Flight at 7:30pm that was leaving at 8:00pm and I still had to go get my luggage(my final destination was Rome with one stop in Toronto. The luggage claim for Canada was closed so had to return to finally get it on the luggage belt.. Of course I missed the Delta flight and all the next day flights were booked. I also lost what I paid for my stay in Rome because I did nt cancel in time. A complete nightmare.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Everything you need to know for your flight from Seattle to Madeira

Information on your arrival and departure airports