Most travel “experts” are scared of Kiwi.com. They’re afraid of the “Self-Transfer.” But at Our Rolling Suitcase, we believe a little bit of travel savvy can save you $400—which we’d rather spend on a rooftop dinner in Tokyo than on a middle seat in economy.
1. What is Virtual Interlining?
Standard airlines only sell “connected” flights if they have a partnership. Kiwi.com ignores those rules. They will book you on a Delta flight to London and a Ryanair flight to Ibiza as a single itinerary. Because these airlines don’t “talk” to each other, the price is often 30% to 50% lower than a standard ticket.
2. The “Safety Net”: The Kiwi Guarantee
The “scary” part of self-transfer is a delay. Kiwi.com solved this with their Disruption Protection. If a delay happens in 2026, they find you a new flight or refund you via instant credit. It’s the “Value Luxury” insurance policy for your transit.
3. The “NOMAD” Feature: Our Multi-City Hero
If you’re planning a trip to 3 or 4 cities, use the Kiwi Nomad tool. You tell it which cities you want to visit and how long you want to stay in each, and it shuffles the order to find the absolute lowest price. It’s like having a high-end travel agent for free.

