How long is the flight from Washington to Madrid?

Non-stop flights on IAD → MAD are typically around 7.5 hours. Connecting itineraries add 3–8 hours depending on the hub and layover.

Which airlines fly from Washington to Madrid?

The main carriers on this route are Iberia, United. Codeshare and one-stop options add several more — the filter panel above shows every airline in the current fare set.

When is the cheapest time to fly from Washington to Madrid?

Historically the lowest fares land in November, February. Summer (mid-June through mid-August) and the Christmas / New Year window are always peak. Mid-week departures (Tuesday–Thursday) typically beat weekend prices by 10–20%.

How far ahead should I book Washington to Madrid?

Six to ten weeks ahead is the sweet spot for this route. Inside three weeks, fares tend to spike as airlines sell to last-minute business travellers. Award availability often opens 10–11 months out if you're booking on miles.

Can I book directly on destination.com?

The Book button on each fare opens the airline or OTA (Trip.com, Kiwi, Expedia, Booking, Priceline, etc.) that's actually selling that ticket. You complete payment there at the same price you saw here — we never add a markup.

IAD → MAD

Washington to Madrid flights.

Live cached fares on Washington (IAD) → Madrid (MAD), refreshed every 30 minutes. Non-stop and connecting itineraries side by side — compare airlines, times and stops, then book in one click.

Flying time
~7.5h non-stop
Airlines
Iberia, United
Cheapest months
November, February

Flex dates · cheapest nearby

Loading prices…

No cached fares for exactly 2026-09-25 → 2026-10-02. Showing recent fares on IAD → MAD — pick a different date in the calendar above or run a live search.

Washington → Madrid · 7 fares12-month low · $364

Cached from Travelpayouts · filter & sort below

Showing 6 of 7 results

Alt date · 6 weeks later
TAP Portugal · TP 234
OutboundIAD → MADThu, Nov 5 · 3:30 AM· 8h 30m· 1 stop
ReturnMAD ← IADWed, Nov 25 · 11:10 AM· 10h 15m· 1 stop
$590
total round-trip
Live search your date →
Alt date · 7 weeks later
TAP Portugal · TP 232
OutboundIAD → MADTue, Nov 10 · 10:25 PM· 8h 30m· 1 stop
ReturnMAD ← IADWed, Nov 25 · 1:55 PM· 10h 15m· 1 stop
$590
total round-trip
Live search your date →
Alt date · 6 weeks later
TAP Portugal · TP 232
OutboundIAD → MADTue, Nov 3 · 10:25 PM· 8h 30m· 1 stop
ReturnMAD ← IADWed, Nov 25 · 1:55 PM· 10h 15m· 1 stop
$594
total round-trip
Live search your date →
Alt date · 3 weeks earlier
TAP Portugal · TP 234
OutboundIAD → MADMon, Sep 7 · 2:35 AM· 8h 40m· 1 stop
ReturnMAD ← IADWed, Sep 30 · 8:25 PM· 9h 55m· 1 stop
$606
total round-trip
Live search your date →
Alt date · 5 months later
Royal Air Maroc · AT 219
OutboundIAD → MADThu, Feb 11 · 2:05 AM· 8h 45m· 1 stop
ReturnMAD ← IADFri, Feb 26 · 12:00 PM· 10h 25m· 1 stop
$630
total round-trip
Live search your date →
Alt date · 3 weeks earlier
United Airlines · UA 260
OutboundIAD → MADThu, Sep 3 · 10:10 PM· 7h 55m· Non-stop
ReturnMAD ← IADTue, Sep 29 · 9:15 AM· 8h 50m· Non-stop
$883
total round-trip
Live search your date →

Try a nearby airport

Thin routes often have more options from a neighbouring airport.

Washington (DCA) → Madrid (MAD)

nearby origin

Baltimore (BWI) → Madrid (MAD)

nearby origin

About Washington → Madrid

Iberia daily + UA codeshare. Spanish government and EU mission traffic keeps Iberia loads tight Mon-Thu; best fares mid-week off-peak.

Typical non-stop flying time is around 7.5 hours. Major carriers on this route include Iberia, United. Fares are usually cheapest in November, February — book 6–10 weeks ahead and avoid school-holiday peaks (late June–August, Christmas–New Year) for the best pricing.

Month-by-month price guide: Washington to Madrid

Live cheapest round-trip fare cached on IAD → MAD for each of the next 12 months. Tap any month and run a live search to confirm.

Aug
No data
Sep
Shoulder
from $606
Oct
No data
Nov
Low
from $590
Dec
No data
Jan
No data
Feb
Peak
from $630
Mar
No data
Apr
No data
May
No data
Jun
No data
Jul
No data

Cheapest next 12 months: November from $590 round-trip. Run a live search →

Booking window tip

Medium-haul is the classic 6-10 week booking window. Fares drift down as the departure gets closer until about 21 days out, then start climbing fast. Tuesday and Wednesday departures are typically 10-18% cheaper than Friday or Sunday.

Price drop alerts

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Where to stay

Once you’ve booked the flight, pick a Madrid neighbourhood.

See where to stay in Madrid →

Questions, answered

How long is the flight from Washington to Madrid?
Non-stop flights on IAD → MAD are typically around 7.5 hours. Connecting itineraries add 3–8 hours depending on the hub and layover.
Which airlines fly from Washington to Madrid?
The main carriers on this route are Iberia, United. Codeshare and one-stop options add several more — the filter panel above shows every airline in the current fare set.
When is the cheapest time to fly from Washington to Madrid?
Historically the lowest fares land in November, February. Summer (mid-June through mid-August) and the Christmas / New Year window are always peak. Mid-week departures (Tuesday–Thursday) typically beat weekend prices by 10–20%.
How far ahead should I book Washington to Madrid?
Six to ten weeks ahead is the sweet spot for this route. Inside three weeks, fares tend to spike as airlines sell to last-minute business travellers. Award availability often opens 10–11 months out if you're booking on miles.
Can I book directly on destination.com?
The Book button on each fare opens the airline or OTA (Trip.com, Kiwi, Expedia, Booking, Priceline, etc.) that's actually selling that ticket. You complete payment there at the same price you saw here — we never add a markup.

Other ways to reach Madrid

If your plans are flexible on the origin, these alternate departure airports also serve Madrid on the routes we track.

Other popular routes

Keep planning

Complete your Madrid trip

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