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Cheap flights from Madrid to Seattle

One-way from €417, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Mon, Nov 16Any priceTue, Nov 17Any priceWed, Nov 18Any priceThu, Nov 19€417Fri, Nov 20Any priceSat, Nov 21Any priceSun, Nov 22Any priceMon, Nov 23Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
€417
TAP Air Portugal, flight TP 1013Found 5 days ago, 1 adult
Check live price
12:10MadridThu, Nov 19
Travel time 16h 11m, 2 stopsMADSEA
19:21SeattleThu, Nov 19
€441
TAP Air Portugal, flight TP 1023Found 3 days ago, 1 adult
Check live price
07:40MadridMon, Feb 1
Travel time 16h 2m, 2 stopsMADSEA
14:42SeattleMon, Feb 1
€470
Portugalia Airlines, flight NI 1021Found 3 days ago, 1 adult
Check live price
21:10MadridThu, Feb 4
Travel time 16h 5m, 2 stopsMADSEA
04:15SeattleFri, Feb 5
€472
TAP Air Portugal, flight TP 1023Found 3 days ago, 1 adult
Check live price
07:40MadridWed, Feb 3
Travel time 16h 12m, 2 stopsMADSEA
14:52SeattleWed, Feb 3
€591
Wizz Air Malta, flight W4 6014Found yesterday, 1 adult
Check live price
20:40MadridWed, Nov 4
Travel time 17h, 3 stopsMADSEA
04:40SeattleThu, Nov 5

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United StatesTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Seattle, booked ahead at a fixed price.
    See options
  • Things to do in SeattlePopular tours from $32 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for United States from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €600 per person under EU261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27–28€72229€73230€76431€726

November 2026

MoTuWeThFrSaSu1–2–3–4€5915–6–7–8–9–10–11–12–13–14–15–16–17–18–19€41720–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–2425262728293031
€441 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 19, €417.

Lowest fares by month

In the fares found this week, November has the lowest: from €417 one-way, against €722 in October. Pick a month to see its cheapest date.

  1. Oct€722
  2. Nov€417
  3. Decno fares yet
  4. Janno fares yet
  5. Feb€441
  6. Marno fares yet
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
€0€250€500€750Oct€417NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October€722Wed, Oct 282 stops
November€417Thu, Nov 192 stops
December—
January 2027—
February 2027€441Mon, Feb 12 stops
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Seattle. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare€722€417––€441–––––––
High °C16°11°8°9°10°12°15°19°22°25°25°22°
Low °C8°5°3°3°3°4°6°9°12°14°14°12°
Precipitation mm9916014514796106814837152541

Source: Seattle on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

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

In the fares found this week, November has the lowest: from €417 one-way, against €722 in October.

What is the weather in Seattle in November?

In November, the cheapest month to fly, the average daily high in Seattle is 11 °C and the low 5 °C.

Are there direct flights from Madrid to Seattle?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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