Have you ever taken a trip around the world or does that prospect sound too extravagant amid a global recession?

Despite a significant price increase that took effect Sunday, if you need or want to travel to several international destinations at a price much lower than regular published fares, a round-the-world ticket is the way to go. Thanks to global airline alliances, booking such tickets has become relatively easy in the last few years. The close partnership among alliance members also makes flight connections, baggage handling and earning frequent-flier miles more convenient for passengers…