Perfect spring weather
Enjoy the perfect spring weather in Lisbon, with flights from Denver at a 32% discount compared to the average.
- •Flights from Denver to Lisbon are currently priced at $470, a 32% discount compared to the average.
- •The local currency in Portugal has appreciated 6% year-over-year, making your travel budget go further.
- •Historical weather data indicates that the peak spring weather in Lisbon is expected on May 1st, 2026, with an 88% confidence level.
If you can leave in the next 2-3 weeks, you'll be able to take advantage of these favorable travel conditions.
May 1 – May 3188% confidenceSource: Historical Weather Data
Flight Price
fares found from$55819% below avg
GO Score trending down (-4 vs 7 days ago)
Based on recent searches. Prices may have changed. Last checked Mar 28.
Est. 7-Day Trip
~$2,503.02*
$558 $177.86/night $100/day
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GO Score
59/100Forecast: warm and dry next 2 weeksPerfect spring weather peaks in 26 days
Flight Price
50/10030%+15
Weather
84/10020%+17
Moment Timing
62/10025%+16
Currency Value
42/10015%+6
GO Score Trend
Last 30 days
59
-4 vs 7d ago
67 30d high
26 30d low
724721
Feb 11Mar 28
Weather During Your Trip
Sun
83°F
68°F
Mon
82°F
67°F
Tue
83°F
68°F
Wed
82°F
67°F
Thu
85°F
70°F
Best Dates to Fly
Travel Smart — Lisbon
See Flights — Fares Found from $558*
*Based on recent searches. Prices may have changed — click to see current fares.
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Prices last checked March 28, 2026