A month-by-month guide to the cheapest flights to international destinations

28.08.2023 - 12:53 / thepointsguy.com

Airfare prices change regularly throughout the year, but if you know where to look, it's possible to find a bargain to even the most popular destinations — especially if you're able to be flexible with your travel dates.

TPG reached out to Skyscanner to trawl through their vast amount of airfare data and give you a comprehensive look at the destinations around the world that typically cost less to fly to. Whether you're looking to depart from the United States or from the United Kingdom, plenty of sweet spots can be found.

Below are destinations that are consistently priced low throughout the year and destinations that regularly pop up with cheaper airfares during specific months.

*All pricing taken from economy class, round-trip bookings made on Skyscanner for travel in 2022.

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While certain destinations can be cheaper on average throughout the whole year, others fluctuate, and not always in the ways you might think.

For example, if you're based in the U.S. and dream of flying to Europe for your next vacation, the best prices for most European locations were in April, May and June, according to Skyscanner's data on the average cost of a return economy flight. This is true, according to that data, even though this time is normally considered a peak travel time for the region and coincides with the U.K. school holidays.

However, while you may be able to pick up cheaper airfare during this time, prices for hotels and attractions may be higher during these periods.

Meanwhile, the average return flights to London were at their lowest at the beginning of the year, between January and March. Note this can be a notoriously drizzly and cold time to visit the U.K. capital (though, let's face it, England isn't really known for its great weather at the best of times).

The next cheapest period to visit London from the U.S. was perhaps surprisingly between October and December. Again, this is during the colder months, but still great news for those looking for a potential Christmas escape to take advantage of some of the Thanksgiving and fall breaks in the U.S.

For travelers based in the U.K., we found airfares to destinations in Italy to be consistently among the top 10 cheapest throughout the year. Despite its popularity among British travelers, Greece didn't break the top 10 once for the cheapest average airfares.

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January through March saw the lowest average prices of the year for flights departing the U.S. to London and Paris, with the French capital coming in a smidgen cheaper to get to. If you take advantage of the convenient Eurostar links between these two European cities, you could easily hit both of these