Earn point on your loyalty program!arrow arc left

Cheap flights from Denver (DEN) to Madrid (MAD)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Denver (DEN) to Madrid (MAD)

How to find the cheapest flight from Denver (DEN) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Denver to Madrid in September , October 2026

29 Sep - 13 Oct $ 920.00
DEN
Denver
United Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
United Airlines
1 STOPS
DEN
Denver
Pick dates
27 Sep - 12 Oct $ 1,131.00
DEN
Denver
United Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
United Airlines
1 STOPS
DEN
Denver
Pick dates
27 Sep - 11 Oct $ 1,356.00
DEN
Denver
Air Canada
1 STOPS
MAD
Madrid
MAD
Madrid
Air Canada
1 STOPS
DEN
Denver
Pick dates

Last minute flights from Denver to Madrid

28 Sep - 30 Sep $ 1,137.00
DEN
Denver
United Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
United Airlines
1 STOPS
DEN
Denver
Pick dates
28 Sep - 30 Sep $ 1,223.00
DEN
Denver
Air Canada
1 STOPS
MAD
Madrid
MAD
Madrid
Air Canada
1 STOPS
DEN
Denver
Pick dates
29 Sep - 01 Oct $ 1,810.00
DEN
Denver
Turkish Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
Turkish Airlines
1 STOPS
DEN
Denver
Pick dates

One-way flights to Madrid from Denver

12:29 PM - 4:55 PM
Iberia Airlines
1 Stops
11h 51m
DEN - MAD
$ 532
Kiwi
Pick dates
12:40 PM - 10:31 PM
JetBlue Airways
1 Stops
14h 50m
DEN - MAD
$ 533
Kiwi
Pick dates
12:29 PM - 4:55 PM
Iberia Airlines
1 Stops
11h 51m
DEN - MAD
$ 558
Kiwi
Pick dates

How to find the cheapest flight from Denver (DEN) to Madrid (MAD)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.