May is a good month for walking holidays, gardens in bloom and sightseeing before the summer rush. In parts of Asia, pre-monsoon heat is intense, so plan outdoor activities early in the day. Late May marks the unofficial start of summer travel in North America.
What May is like for flying
Long days and mild weather in much of the northern hemisphere make May a favourite for Europe, before the summer crowds. It is very hot in South Asia and the Gulf.
Busiest days: Long weekends, such as Victoria Day in Canada and Memorial Day in the US. Booking further ahead for these dates usually gives you more choice of flights and times.
A simple plan for May trips
- Decide your destination and a realistic budget for the whole trip, including bags and transport to the airport.
- Check the busy dates above and see if you can avoid them by a few days.
- Use the search form’s flexible dates or calendar view to compare days across the month.
- Set a price alert, then book when a fare fits your budget rather than waiting for a perfect moment that may not come.
How to compare fares fairly
The first price you see is rarely the whole story. Before you choose, add the extras you actually need, such as a checked bag, a seat together if you are travelling as a family, and any change or cancellation flexibility. A fare that looks lower can end up costing more once those are added, while a slightly higher fare that includes a bag may be the better deal. Compare the total for your whole party, and check the connection time and airport on every itinerary, not just the price.
Flexibility is the most reliable money-saver. If your dates can move by a day or two, use the calendar view in the search results to see how prices change across the week. Flying midweek or at less popular times of day often helps. Setting a price alert and booking once a fare falls inside your budget is calmer, and usually smarter, than checking every few hours.
Read more: best time to book, cheap flight tips and flights by season.
Frequently asked questions
Is May a busy month to fly?
Long weekends, such as Victoria Day in Canada and Memorial Day in the US.
How far ahead should I book?
For international trips, about 2–6 months is a common guideline, and earlier for holiday dates. Prices vary, so use alerts.
Do you show prices?
Only through the partner search form, which shows live fares. We do not invent or guarantee prices.
Data and credits: Written by ViralScopeHub. Flight times and airport details are approximate and for general planning; schedules, airlines and rules change, so always confirm with the airline, airport or official government sites before you travel. Airline and airport names are used only to describe routes; we are not affiliated with them. See all Live Earth & Space tools and our credits page.