EVEN the most frequent travellers have to head to Google before their holiday.
And with travel rules constantly changing, it’s no wonder holidaymakers have some questions.
Recent research conducted by Royal Westmoreland analysed the most searched travel questions on Google in 2025.
So we’ve done the work for you, and given you the expert answers on them all.
How much liquid can you bring on a plane?
(8,100 searches per month)
With liquid rules changing across both the UK and mainland Europe, it’s to be expected that people are confused.
It is worth checking the airport’s rules before travelling as some have already scrapped the 100ml rule.
For example, London Gatwick now allow passengers to bring liquids up to 2 litres with them, while London Heathrow are still following the 100ml rules.
And you will have to follow the rules of the airport you are flying from as well, whether it be Europe or further afield.
If you’re unsure, it is best to keep liquids under 100ml, and fitting in a plastic bag.
Can you fly when pregnant?
(4,400 searches per month)
If you want to sneak in a last minute flight while pregnant, you might be surprised by the rules.
Most airlines no longer allow pregnant people to fly if they are past 36-37 weeks, although this goes down to 32 weeks if pregnant with more than one baby.
Up until this point, it is okay to fly unless there are medical concerns.
And it is advised to check with your doctor ahead of booking your holiday too, just in case.
How long do you need on your passport to travel?
(3,600 searches per month)
Knowing how many months you need on your passport is a complex issue, so it’s no wonder people have headed straight to Google for the answers.
The answer is, it depends per country, with the usual time being between three months and six months.
Most of Europe requires Brits to have at least three months, while places like Egypt, Thailand and Indonesia require six months.
Some don;t require any – places like Barbados simply require you to have a valid passport, with no additional months enforced.
It is best to visit the UK FCO website and check the entry requirements before booking a holiday.
How much is travel insurance?
(2,900 searches per month)
Travel insurance doesn’t have to be expensive, but it does change depending on a number of factors.
Some of the cheapest prices can found for under £5, if you are going somewhere deemed safe, for a short trip.
However, the price of insurance can go up for a number reasons.
Older travellers or those with diagnosed medical conditions will have to pay more, as well as those going somewhere more dangerous or doing extreme sports.
And of course if you are paying for an annual insurance, or going away for longer than the standard holiday, these all make it more expensive.
It is best to go on a comparison website to find the best option.
When is the best time to book a flight?
(2,400 monthly searches)
The best time to book a flight is heavily contested.
These range from Sundays in January during the sales, or timing it six to 12 weeks before your holiday.
It all depends on your destination as well, as it can depend on the school break season where you are going.
Sadly, there is no straight answer for this, and instead you are better using a flight price tracker, so you are alerted to any big price drops so you can then grab a bargain.
Where to travel in February?
(2,400 searches per month)
February can be a great month for a holiday, as it is still off-season but most people have since had their first paycheck since Christmas.
If you want somewhere warm and not too far, the Spanish islands are a great bet – Lanzarote is often one of the warmest.
Or you can head to some of the nearer African destinations like Morocco and Cape Verde, with the later reaching 27C.
If you don’t mind going a bit further, it is one of the best seasons to visit Thailand and Vietnam too.
What does travel insurance cover?
(1,900 searches per month)
This all depends on what kind of insurance you buy.
The cheapest is likely to cover lost luggage and basic medical expenses, as well as cover you for any last minute emergencies like cancelling your holiday.
This can include losing your passport, last minute hotels or cancelled flights.
Otherwise upgraded insurance policies can also cover for extreme sports or winter sports.
How to pack your suitcase
(1,900 searches per month)
If you want to stop paying for checked in luggage, there are some great tips on how to pack a suitcase.
One is to always roll your item, as you can fit in a lot more than if you fold.
Packing cubes are also a huge help in compressing your clothes down to fit more in.
And of course stuff your shoes where you can, to make up for the lost pace inside.
Keep some of your liquids in your handbag just in case – and remember to wear your bulkiest items on the plane.
Will flight prices go down?
(880 searches per month)
Unfortunately, it is unlikely flight prices will drastically go down in 2026 what with a rise in airport taxes, business rates and fuel cost.
While the extremely low fares once offered by Ryanair for £4.99 won’t return, there are some ways to track when your flights go down.
Google Flights lets you use a price tracker so you are alerted if they suddenly go down.
This can be because of a lack of demand or more flights put on sale.
Where can I get travel vaccinations?
(880 searches per month)
If you’re heading somewhere that requires you to be vaccinated, it is fairly simple to organise in the UK.
Your local doctors may be able to offer them, otherwise high street pharmacies offer clinics such as Boots and Superdrug.
There are many private travel clinics too although these can be more expensive.