These Are the Best Times to Buy an International Flight

May 9, 2019

This post contains references to products from one or more of our advertisers. We may receive compensation when you click on links to those products. Terms apply to the offers listed on this page. For an explanation of our Advertising Policy, visit this page.

If you are planning an international trip — and also trying to pinch pennies — don’t fret about your airfare budget. Just plan ahead.

A recent study that compares more than 900 million airfares in 3,000 international markets has identified the “prime booking windows” (the range of days that are generally cheapest to buy a ticket) for every region on the globe. The study, released by CheapAir.com, looked at all the possible days to book trips to the different areas around the world and identified which days are best to score the cheapest airfare.

Canada had the shortest lead time to get the cheapest fare, with an advanced purchase date of 66 days out, while budget-conscious fliers going to the Caribbean need to plan the furthest ahead. That region’s cheapest time to buy is 207 days before a trip.

Here’s a detailed breakdown of CheapAir’s results:

Canada:

Prime booking window: 3 weeks to about 5 months before departure
Best time to buy: About 66 days from your travel date
The average airfare: $427
Cheapest month to travel: October
Most expensive month to travel: July
Least expensive days of week to fly: Tuesday and Wednesday

Mexico/Central America:

Prime booking window: 2 weeks to almost 6 months before departure
Best time to buy: About 70 days from your travel date
The average airfare: $489
Cheapest month to travel: September
Most expensive month to travel: December
Least expensive days of week to fly: Tuesday and Wednesday

Caribbean:

Prime booking window: 1 month to almost 11 months before departure
Best time to buy: About 207 days from your travel date
The average airfare: $545
Cheapest month to travel: January
Most expensive month to travel: December
Least expensive days of week to fly: Tuesday and Wednesday

South America:

Prime booking window: 5 weeks to almost 11 months before departure
Best time to buy: About 110 days from your travel date
The average airfare: $845
Cheapest month to travel: February
Most expensive month to travel: December
Least expensive days of week to fly: Tuesday and Wednesday

South Pacific:

Prime booking window: 54 days to just over 8 months
Best time to buy: About 197 days from your travel date
The average airfare: $1,708
Cheapest month to travel: May
Most expensive month to travel: December
Least expensive days of week to fly: Tuesday and Wednesday

Asia:

Prime booking window: A little over a month to 7 months
Best time to buy: About 120 days from your travel date
The average airfare: $1,113
Cheapest month to travel: November
Most expensive month to travel: June
Least expensive days of week to fly: Tuesday and Wednesday

Europe:

Prime booking window: About 1.5 months to a little more than 8 months
Best time to buy: 160 days from your travel date
The average airfare: $1,151
Cheapest month to travel: March
Most expensive month to travel: July
Least expensive days of week to fly: Monday, Tuesday and Wednesday

Africa/Middle East:

Prime booking window: 96 to 287 days before departure
Best time to buy: About 199 days from your travel date
The average airfare: $1,238
Cheapest month to travel: February
Most expensive month to travel: July
Least expensive days of week to fly: Tuesday and Wednesday

Of course, CheapAir says varying events and circumstances in each region can increase airfare to that area. For example, Oktoberfest in Munich or The Edinburgh Festival in Scotland. And don’t forget to check for flight deals and flash sales for the cheapest international fares.

Featured photo by Anete Lūsiņa on Unsplash

American Express® Green Card

WELCOME OFFER: 30,000 Points

TPG'S BONUS VALUATION*: $600

CARD HIGHLIGHTS: up to $100 annual CLEAR statement credit, up to $100 annual LoungeBuddy statement credit, 3x points on travel and transit, 3x points on restaurants worldwide

*Bonus value is an estimated value calculated by TPG and not the card issuer. View our latest valuations here.

Apply Now
More Things to Know
  • Earn 30,000 Membership Rewards® points after you spend $2,000 on purchases on your new Card in your first 3 months.
  • Earn 3X Membership Rewards® points on all eligible travel, from subway swipes and window seats to hotel stays and city tours.
  • Earn 3X Membership Rewards® points at restaurants worldwide.
  • Receive up to $100 per year in statement credits when you use the American Express® Green Card to pay for your CLEAR® membership at select airports and stadiums across the U.S. and Permissible Biometric Scanning Technology terms: eye scanning, irises scanning and fingerprints scanning.
  • Use the American Express® Green Card to purchase lounge access through LoungeBuddy to any of the lounges in the LoungeBuddy network – no memberships, elite statuses, or first class tickets required. Earn up to $100 in statement credits per calendar year on your LoungeBuddy purchases.
  • No Foreign Transaction Fees.
  • $150 Annual Fee.
  • Terms Apply.
  • See Rates & Fees
Intro APR on Purchases
N/A
Regular APR
See Rates & Fees
Annual Fee
$150
Balance Transfer Fee
See Terms
Recommended Credit
Excellent/Good
Terms and restrictions apply. See rates & fees.

Editorial Disclaimer: Opinions expressed here are the author’s alone, not those of any bank, credit card issuer, airlines or hotel chain, and have not been reviewed, approved or otherwise endorsed by any of these entities.

Disclaimer: The responses below are not provided or commissioned by the bank advertiser. Responses have not been reviewed, approved or otherwise endorsed by the bank advertiser. It is not the bank advertiser’s responsibility to ensure all posts and/or questions are answered.