Route brief · WAS → MAD
Washington → Madrid
$534
−19% vs typical
seasonal median $660 · difference $126
Sep 18 – Sep 21 · 3 nights
Turkish Airlines1 stop
- Usual monthly lows
- $638–$767
- Board rank
- Stronger than 52%
- Route sample
- 7 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefMADMadridDinner at 10pm, museums at world-class density, and Iberia fare sales that border on typos.Best windowApr–Jun · Sep–OctAirportsBarajas (MAD)All routes into MadridWhen this route gets cheap.
Cached-fare history: across 7 months, Sep is the cheapest for WAS → MAD. Best time to be there: Apr–Jun · Sep–Oct.
Fares bottom out in September around $534 and peak in January near $818 — a $284 spread across the 7 months we track. The cheapest itinerary we are tracking makes one stop and takes about 14 hours outbound, on a 3-night trip — ticketed under Turkish Airlines, which on a connecting fare need not operate every leg. At $534 for 6,089 km each way, that works out to about $44 per 1,000 km flown. That is about the $44 typical of long-haul fares here. Across the 9 departure cities we track at a similar distance from Madrid, this fare ranks 8th — 1.8× the $295 we hold from Dubai. That puts it in the cheaper half of the 25 routes of similar length we watch out of Washington, where the middle fare is $634.
Day-level prices for the next 3 months
Tap any day → live search
The median cached fare across this calendar is 1% higher than when tracking began on Aug 8 — $568 then versus $576 now, across 6 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $316, on Oct 14.
Cached day-level data for this route is sparse — 9 of 93 days priced, from 20 tracked fares. The days below are shown as found, with no cheapest-day or below-median call.
October 2026
Cheapest in Sep · around $534
19% below the $660 typical fare
Cheapest round-trip fare found per month · Washington → Madrid · cached-price history
Route facts
- Airports
- Dulles (IAD) · Reagan National (DCA) · Baltimore (BWI) ↔ Barajas (MAD)
- Flight time
- ~14 hours outbound
- Distance
- ~6,089 km each way
- Typical price
- $660 round-trip (seasonal median)
- Airlines on the board
- Turkish Airlines
- Itineraries
- Connections on current fares
- Best months to visit
- Apr–Jun · Sep–Oct
WAS → MAD, answered.
Is $534 a good price for Washington to Madrid?
Only slightly. The seasonal median is around $660 round-trip and this fare is 19% under it, about $126. We do not call a drop notable until 20%, so this is an ordinary price for the route rather than a reason to hurry.
What is the cheapest month to fly from Washington to Madrid?
Across 7 months of cached-fare history, Sep comes out cheapest on this route. The best months to actually be in Madrid are Apr–Jun · Sep–Oct — when those overlap, that's your window.
How far in advance should I book WAS → Madrid?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 7 months of cached fares, Sep comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from Washington to Madrid?
The current cheapest fares involve a connection, ticketed under Turkish Airlines. Nonstop options exist on many dates at higher prices — check the live search for your exact dates.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Madrid?
Lock the flight first — then compare stays for Sep 18 – Sep 21 · 3 nights.
Browse hotels ↗
Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next WAS → MAD drop reaches you as soon as we find it.
Follow WAS → MAD