Fewer, well-chosen stops and flexible dates cut the fare fastest. A lean itinerary that keeps moving in one direction, in economy, in shoulder season, is the cheapest way to see several continents. Some sample routes here start under $500 per person.
Fewer, well-chosen stops and flexible dates cut the fare fastest. Every added stop and every backtrack across an ocean raises the price, so a lean itinerary that keeps moving in one direction, east or west, almost always beats a zig-zag through the same cities.
Fly in shoulder season and book 3 to 6 months ahead. Avoiding peak summer and the December holidays on your long-haul legs can save hundreds per person, and earlier booking reaches the lower fare buckets before they sell out. Staying in economy across the board keeps the base fare down, and you can still upgrade a single segment if you want.
Balance cheaper stops against pricier ones. Pairing budget-friendly stretches in Southeast Asia or South America with one or two bigger-ticket destinations keeps the overall cost reasonable. Some of the sample routes on this page start under $500 per person for regional multi-stop trips, with round-the-world routings running higher.