Madrid to Porto in December 2026
MAD to OPO · Round trips departing in December · Economy · Prices per person in USD
Prices updated
Typical in December
$66
Median of 12 date combinations
Usual on this route
$66
December's cheapest is 39% less
Good price — book if the dates work
39% below the usual $66, and the lowest in the 7 days we've tracked. Based on 7 days of prices.
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December 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 $100 | 6 $51 | |
| 7 | 8 | 9 | 10 $40 | 11 $80 | 12 $57 | 13 $63 |
| 14 $68 | 15 $54 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | 31 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in December 2026
Round trip, per person-
Dec 10 – 16 6 nights · leave Thu$40Ryanair Nonstop · 1h 20mBook
-
Dec 6 – 12 6 nights · leave Sun$51Iberia Nonstop · 1h 20mBook
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Dec 15 – 17 2 nights · leave Tue$54Ryanair Nonstop · 1h 20mBook
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Dec 12 – 15 3 nights · leave Sat$57Ryanair Nonstop · 1h 20mBook
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Dec 6 – 11 5 nights · leave Sun$61Iberia Nonstop · 1h 20mBook
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Dec 13 – 15 2 nights · leave Sun$63Iberia Nonstop · 1h 20mBook
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Dec 14 – 17 3 nights · leave Mon$68Ryanair Nonstop · 1h 20mBook
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Dec 10 – 13 3 nights · leave Thu$76Ryanair Nonstop · 1h 20mBook
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Dec 11 – 13 2 nights · leave Fri$80Ryanair Nonstop · 1h 20mBook
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Dec 12 – 25 13 nights · leave Sat$98Ryanair 1 stop · 1h 20mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
2–4 nights
$54
Dec 15 – 17 · 7 options
5–7 nights
$40
Dec 10 – 16 · 4 options
8–14 nights
$98
Dec 12 – 25 · 1 option
Good to know for December
Nonstop flights
Nonstop from $40
83% of the 12 date combinations we track are nonstop.
Airlines with cheap fares
2 airlines
Most often: Ryanair, Iberia.
December vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $46 |
| December 2026 | $40 (cheapest month) |
| January 2027 | $84 |
| February 2027 | $65 |
| March 2027 | $76 |
| April 2027 | $66 |
| May 2027 | $66 |
Madrid to Porto in December: questions
What's the cheapest date to fly from Madrid to Porto in December 2026?
Leaving Thursday, December 10 and returning Wednesday, December 16 (6 nights) for $40 round trip on Ryanair, the cheapest of the 12 date combinations we track that month.
How much is a round trip from Madrid to Porto in December 2026?
From $40. Half of the 12 date combinations we track are under $66. Prices are per person in USD and change often.
Is December a cheap month to fly from Madrid to Porto?
Yes. It's the cheapest of the 7 months ahead we have prices for.