The Retreat at Blue Lagoon
Timing guide for nature, price, and weather.
October
You catch peak northern lights viewing and private lagoon with prices 8% lower than August. You catch prime conditions with only a slight premium over shoulder months.
Chasing the best value? April runs $1,632/nt — see every month below.Built directly into the 800-year-old lava flow on the Reykjanes Peninsula. The subterranean spa and suites offer private access to the same geothermal waters as the famous lagoon, but without the crowds. You're here to disappear into the steam and silence.
Access
20m Drive
Ideal Stay
2 nights
Insider Tip
Check-in Sunday
Nature Windows
What you’ll see when
Wellness meets wilderness: looking for the Northern Lights from the lava roof, soaking in the private lagoon, and hiking the volcanic craters.
What you’ll experience by season
Northern Lights
Sep–Mar
Year-round Constants
Private lagoon access, lava canyons, silence.
Seasons
Summer offers 24h daylight for spa time.
Price Patterns
Price by month
Jul Avg
$2,182/nt
Average nightly rate by month, based on published pricing. Hover a month to see its rate.
Data Source: Annualized Historical Average
Book Now
Prices are volatile within the next 30 days, with rapid changes appearing across upcoming dates.
SEASONAL PATTERNS
Climate & Weather
Clearest
Dec
70.0% lowest cloud cover
Avg High
45°F
Annual average
Extreme light variation. Dec has the clearest skies. offers the most hours of darkness.
Most guests find Jun–Sep the most comfortable for outdoor activity.
Based on ideal temp (70-88°F) & low rainfall
Best Balance
Jun
Ideal mix of temp & rain
Sweat Index
Jul
56°F High (Peak)
Chill Factor
Jan
29°F Low (Pack layers)
Wettest
Sep
6.8" rain (Peak)
Field notes
20m from KEF
The ultimate stopover. Located literally in the Blue Lagoon complex, 15 mins from the international airport.
Stable Pricing
Rates are very stable, but Sundays offer a slight edge. Use the private lagoon access to avoid crowds.
Hidden Sanctuary
You are adjacent to the main lagoon, but the Retreat has its own private, silent waters.
The Retreat at Blue Lagoon
Timing guide for nature, price, and weather.
October
You catch peak northern lights viewing and private lagoon with prices 8% lower than August. You catch prime conditions with only a slight premium over shoulder months.
Chasing the best value? April runs $1,632/nt — see every month below.Built directly into the 800-year-old lava flow on the Reykjanes Peninsula. The subterranean spa and suites offer private access to the same geothermal waters as the famous lagoon, but without the crowds. You're here to disappear into the steam and silence.
Access
20m Drive
Ideal Stay
2 nights
Insider Tip
Check-in Sunday
Nature Windows
What you’ll see when
What you’ll experience by season
Northern Lights
Sep–Mar
Year-round Constants
Private lagoon access, lava canyons, silence.
Seasons
Summer offers 24h daylight for spa time.
Price Patterns
Price by month
Jul Avg
$2,182/nt
Data Source: Annualized Historical Average
Book Now
Prices are volatile within the next 30 days, with rapid changes appearing across upcoming dates.
SEASONAL PATTERNS
Climate & Weather
Clearest
Dec
70.0% lowest cloud cover
Avg High
45°F
Annual average
Most guests find Jun–Sep the most comfortable for outdoor activity.
Based on ideal temp (70-88°F) & low rainfall
Best Balance
Jun
Ideal mix of temp & rain
Sweat Index
Jul
56°F High (Peak)
Chill Factor
Jan
29°F Low (Pack layers)
Wettest
Sep
6.8" rain (Peak)
Field notes
20m from KEF
The ultimate stopover. Located literally in the Blue Lagoon complex, 15 mins from the international airport.
Stable Pricing
Rates are very stable, but Sundays offer a slight edge. Use the private lagoon access to avoid crowds.
Hidden Sanctuary
You are adjacent to the main lagoon, but the Retreat has its own private, silent waters.
Book The Retreat at Blue Lagoon through Wildist.
Your stay includes VIP perks automatically — at the same rate as booking direct.
Planning Essentials: The Retreat at Blue Lagoon
Best Time to Visit The Retreat at Blue Lagoon
For a full breakdown of average pricing and peak seasons, see our Seasonal Value guide.
What is the weather like at The Retreat at Blue Lagoon?
The Retreat at Blue Lagoon Prices by Month
- January $1,840
- February $1,692
- March $1,671
- April $1,632
- May $1,661
- June $2,052
- July $2,182
- August $2,188
- September $2,068
- October $2,012
- November $1,712
- December $1,862