It’s a hot, hot summer. Here’s where to take a coolcation.

There’s no denying it: this summer is absolutely sizzling. If the only things getting you through the season are chafe sticks and ice in every liquid (even soup), it might be time for a coolcation – or a trip to somewhere temperate. Luckily we rounded up our cheapest flights to chiller-than-average cities. So you can dial the temperature down from a boil to a simmer.

Head for cooler pastures. 🍃

Put some distance between you and the heat. Visit these balmy, international destinations.

1. San Francisco, California ($539)
Highest average temperature: 18°C

2. Seattle, Washington ($539)
Highest average temperature: 23°C

3. Reykjavík, Iceland ($860)
Highest average temperature: 11°C

4. Lima, Peru ($925)
Highest average temperature: 18°C

5. Dublin, Ireland ($965)
Highest average temperature: 18°C

6. Edinburgh, Scotland ($1089)
Highest average temperature: 18°C

7. Amsterdam, Netherlands ($1129)
Highest average temperature: 19°C

8. London, England ($1157)
Highest average temperature: 22°C

9. Frankfurt, Germany ($1265)
Highest average temperature: 22°C

10. Zurich, Switzerland ($1496)
Highest average temperature: 22°C

Pro tip: Track airfare for your flight by setting a Price Alert – so when rates drop, you can strike while it’s hot. 😉

Methodology: KAYAK considered the most popular international destinations with the lowest average airfare and an average high temperature not greater than 24 degrees Celsius. Average airfare and temperatures are based on search dates between Jan 1 – June 15, 2024 for travel between May 17 – Sept 3, 2024. Destinations were also filtered by certain search and click thresholds to ensure data integrity. Airfares are on average and are subject to change.