Europe · Germany
Cheap flights to Frankfurt
A skyline over the Main, apple wine taverns in Sachsenhausen and Rhine castles within an hour.
- Best weather
- Jun to Sep
- Warmest
- Jul, 26°C
- Airport
- FRA

Best time to visit Frankfurt
The best time to visit Frankfurt for the weather is from June to September, when daytime highs average 21 to 26°C (70 to 79°F) and showers are common.
There's no real wet season: rain is spread through the year, with the most in July (about 14 rainy days) and the least in April.
The warmest month is July, with highs around 26°C (79°F); the coolest is January, at around 5°C (41°F) by day and 1°C (33°F) at night.
Frankfurt weather by month
Average daytime highs, overnight lows and rain for each month.
| Month | High | Low | Rain | What it's like |
|---|---|---|---|---|
| January | 5°C 41°F | 1°C 33°F | 15 rainy days | Cold and wet |
| February | 7°C 44°F | 0°C 33°F | 14 rainy days | Cold and wet |
| March | 11°C 53°F | 2°C 36°F | 14 rainy days | Cool and wet |
| April | 17°C 62°F | 5°C 42°F | 12 rainy days | Cool and wet |
| May | 20°C 69°F | 9°C 49°F | 14 rainy days | Mild and wet |
| June Best | 24°C 75°F | 13°C 55°F | 12 rainy days | Mild and wet |
| July Best | 26°C 79°F | 15°C 59°F | 14 rainy days | Warm and wet |
| August Best | 26°C 78°F | 14°C 58°F | 13 rainy days | Warm and wet |
| September Best | 21°C 69°F | 11°C 51°F | 12 rainy days | Mild with some rain |
| October | 15°C 59°F | 7°C 44°F | 14 rainy days | Cool and wet |
| November | 9°C 48°F | 3°C 38°F | 15 rainy days | Cold and wet |
| December | 6°C 42°F | 0°C 33°F | 16 rainy days | Cold and wet |
Long-term averages from Frankfurt Airport, 1991–2020. The weather on your dates will vary.
Flying to Frankfurt
Farepop finds fares to Frankfurt Main Airport (FRA). 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 13,900 km · about 18 hours non-stop Adelaide 15,700 km · about 20 hours non-stop |
| New Zealand | Auckland 18,200 km · about 23 hours non-stop Queenstown 18,400 km · about 23.5 hours non-stop |
| United States | Boston 3,700 mi · about 8 hours non-stop New York 3,900 mi · about 8 hours non-stop |
| Canada | Montréal 5,900 km · about 8 hours non-stop Toronto 6,300 km · about 8.5 hours non-stop |
| United Kingdom | London 400 mi · about 1.5 hours non-stop East Midlands 470 mi · about 1.5 hours non-stop |
| Europe | Amsterdam 370 km · about an hour non-stop Hamburg 410 km · about an hour non-stop |
How Farepop finds cheap flights to Frankfurt

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.
Frankfurt: questions
When is the best time to visit Frankfurt?
For the weather, from June to September, when daytime highs average around 24°C. These are long-term averages from Frankfurt Airport, 1991–2020.
Does it rain a lot in Frankfurt?
Frankfurt has no distinct wet season. July is usually the wettest month, with about 14 rainy days.
Which airport do you fly into for Frankfurt?
Farepop finds fares to Frankfurt Main Airport (FRA).
How can I find cheap flights to Frankfurt?
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 Frankfurt costs at least 25% less than it usually does for those dates, so you can book before the fare goes.