Europe · United Kingdom
Cheap flights to Glasgow
Grand Victorian architecture, a famous live music scene and Loch Lomond less than an hour away.
- Best weather
- Jun to Aug
- Warmest
- Jul, 20°C
- Airport
- GLA

Best time to visit Glasgow
The best time to visit Glasgow for the weather is from June to August, when daytime highs average 18 to 20°C (64 to 68°F) and showers are common.
There's no real wet season: rain is spread through the year, with the most in December (about 17 rainy days) and the least in April.
The warmest month is July, with highs around 20°C (68°F); the coolest is January, at around 7°C (45°F) by day and 2°C (36°F) at night.
Glasgow weather by month
Average daytime highs, overnight lows and rain for each month.
| Month | High | Low | Rain | What it's like |
|---|---|---|---|---|
| January | 7°C 45°F | 2°C 36°F | 18 rainy days | Cold and wet |
| February | 8°C 46°F | 2°C 36°F | 15 rainy days | Cold and wet |
| March | 10°C 50°F | 3°C 38°F | 14 rainy days | Cold and wet |
| April | 13°C 55°F | 5°C 41°F | 12 rainy days | Cool and wet |
| May | 16°C 61°F | 7°C 45°F | 12 rainy days | Cool with some rain |
| June Best | 18°C 65°F | 10°C 51°F | 12 rainy days | Mild with some rain |
| July Best | 20°C 68°F | 12°C 54°F | 13 rainy days | Mild and wet |
| August Best | 19°C 67°F | 12°C 53°F | 14 rainy days | Mild and wet |
| September | 17°C 62°F | 10°C 50°F | 14 rainy days | Cool and wet |
| October | 13°C 55°F | 7°C 44°F | 16 rainy days | Cool and wet |
| November | 10°C 49°F | 4°C 40°F | 17 rainy days | Cold and wet |
| December | 7°C 45°F | 2°C 36°F | 17 rainy days | Cold and wet |
Long-term averages from Paisley, Glasgow, 1991–2020. The weather on your dates will vary.
Flying to Glasgow
Farepop finds fares to Glasgow Airport (GLA). These are the closest airports Farepop watches in each region, as the crow flies; with stops, the trip is longer.
| From | Closest airports |
|---|---|
| Australia | Perth 14,800 km · about 19 hours non-stop Brisbane 16,400 km · about 21 hours non-stop |
| New Zealand | Auckland 17,900 km · about 23 hours non-stop Wellington 18,400 km · about 23.5 hours non-stop |
| United States | Boston 3,000 mi · about 6.5 hours non-stop New York 3,200 mi · about 7 hours non-stop |
| Canada | Montréal 4,800 km · about 6.5 hours non-stop Toronto 5,300 km · about 7 hours non-stop |
| United Kingdom | Manchester 190 mi · about an hour non-stop East Midlands 240 mi · about an hour non-stop |
| Europe | Cork 520 km · about an hour non-stop Amsterdam 720 km · about 1.5 hours non-stop |
How Farepop finds cheap flights to Glasgow

Compared with the usual price
Every fare is compared with what the same route usually costs for the same trip length and dates. Around busy holidays we use quieter neighbouring months, so a peak price never passes for a saving.

At least 25% below
A deal is at least 25% below the usual price for those dates, and a good fare at least 20%. Full-service airlines selling at budget prices, and travel agents undercutting the airline, are labelled as such.

Checked twice, then again
Fares are checked again on their exact dates before you hear about them, and regularly after. Ones that no longer qualify are withdrawn.

You book direct
Farepop doesn't sell tickets. Tap a deal and book with the airline or travel site; always check the final price, baggage and conditions before you pay.
The full rules are in our savings methodology.
Glasgow: questions
When is the best time to visit Glasgow?
For the weather, from June to August, when daytime highs average around 19°C. These are long-term averages from Paisley, Glasgow, 1991–2020.
Does it rain a lot in Glasgow?
Glasgow has no distinct wet season. December is usually the wettest month, with about 17 rainy days.
Which airport do you fly into for Glasgow?
Farepop finds fares to Glasgow Airport (GLA).
How can I find cheap flights to Glasgow?
Be flexible with your dates and let the fares come to you. Farepop watches flights from your home airports and alerts you when a trip to Glasgow costs at least 25% less than it usually does for those dates, so you can book before the fare goes.