
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $475 (FlightHub) |
One-way from | $374 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $622 |
Good round-trip deal | $590 or less |
Good one-way deal | $399 or less |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Madrid
IAD - MAD
IADMAD
Washington, D.C. Dulles Intl
Thu 4/16
9:55 am-6:50 am
1 stop14h 55m
Madrid Barajas
Wed 4/22
12:45 pm-4:03 pm
2 stops33h 18m
Washington, D.C.Madrid
IAD - MAD
IADMAD
Washington, D.C. Dulles Intl
Thu 4/16
9:55 am-6:50 am
1 stop14h 55m
Madrid Barajas
Thu 4/23
11:15 am-2:00 pm
Nonstop8h 45m
Washington, D.C.Madrid
IAD - MAD
IADMAD
Washington, D.C. Dulles Intl
Thu 4/9
1:10 pm-4:45 pm
2 stops21h 35m
Madrid Barajas
Fri 4/17
12:45 pm-8:37 pm
1 stop13h 52m
Washington, D.C.Madrid
IAD - MAD
IADMAD
Washington, D.C. Dulles Intl
Wed 4/29
12:37 pm-9:55 am
2 stops15h 18m
Madrid Barajas
Mon 5/4
6:00 am-3:35 pm
1 stop15h 35m
Washington, D.C.Madrid
IAD - MAD
IADMAD
Washington, D.C. Dulles Intl
Sun 5/10
9:45 am-6:50 am
1 stop15h 05m
Madrid Barajas
Fri 5/29
12:45 pm-2:08 pm
2 stops31h 23m
Washington, D.C.Madrid
IAD - MAD
IADMAD
Washington, D.C. Dulles Intl
Mon 4/27
6:10 pm-8:05 am
Nonstop7h 55m
Madrid Barajas
Sun 5/10
11:15 am-2:00 pm
Nonstop8h 45m
Washington, D.C.Madrid
IAD - MAD
IADMAD
Washington, D.C. Dulles Intl
Wed 4/1
6:10 pm-12:10 pm
1 stop12h 00m
Madrid Barajas
Thu 4/9
6:00 am-3:35 pm
1 stop15h 35m
Washington, D.C.Madrid
IAD - MAD
IADMAD
Washington, D.C. Dulles Intl
Fri 5/15
10:08 pm-6:50 am
2 stops50h 42m
Madrid Barajas
Tue 5/26
12:45 pm-3:03 pm
1 stop32h 18m
Washington, D.C.Madrid
IAD - MAD
IADMAD
Washington, D.C. Dulles Intl
Thu 4/16
9:55 am-6:50 am
1 stop14h 55m
Madrid Barajas
Fri 5/15
12:45 pm-2:03 pm
2 stops31h 18m
Washington, D.C.Madrid
IAD - MAD
IADMAD
Washington, D.C. Dulles Intl
Fri 4/24
10:30 pm-6:50 am
2 stops26h 20m
Madrid Barajas
Sun 5/3
1:30 pm-9:00 pm
2 stops37h 30m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Madrid may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Madrid (average of $352). Flying from Washington, D.C. Dulles Intl Airport to Madrid in June is currently the most expensive (average of $598). 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.
About 20% of weekly flights between Washington, D.C. and Madrid have experienced delays in the past year, with the average delay time being 179 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Iberia have had the lowest number of delays on this route, with just 15% of flights being delayed.
Amsterdam (AMS) – chosen by Cheapflights users on 83% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Madrid on Cheapflights.
Amsterdam (AMS) is the most affordable 1-stop option, with an average round-trip price of $490.
Flights via Dublin (DUB) have the shortest average one-way travel time for 1-stop routes: 10h 35m.
Flights via Dublin (DUB) offer the fastest connection on this route, with an average layover time of 2h 13m.
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$198 | Average$731 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$312 | Average$491 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$384 | Average$650 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$409 | Average$558 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$416 | Average$729 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$423 | Average$543 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$430 | Average$665 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$464 | Average$596 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$465 | Average$559 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$475 | Average$696 | FlexibilityNo cancel fee | On-timeN/A |