How to Transfer Bilt Points to TAP Air Portugal Miles&Go (2026 Guide)

TAP Air Portugal is Portugal's flag carrier and a full Star Alliance member, which means Miles&Go miles can book TAP's own flights as well as award space on United, Lufthansa, Swiss, Austrian, Singapore Airlines, ANA, and the rest of the alliance. What sets it apart from bigger-name Star Alliance programs like Aeroplan or United MileagePlus is simple obscurity: fewer US points collectors search TAP's charts, so saver-level partner space that's been picked clean on aircanada.com or united.com sometimes still shows up here.

TAP's route network is built around Lisbon as a hub, with an unusually deep list of nonstop routes to Brazil, other parts of South America, and former Portuguese colonies in West Africa — Cabo Verde, Angola, Guinea-Bissau, São Tomé. Those aren't routes most Star Alliance programs price attractively, which makes Miles&Go worth a look specifically when Lisbon or a Lusophone destination is part of the trip.

Miles&Go runs two separate zone-based award charts: one for flights operated by TAP itself, and a second for Star Alliance partner flights. On TAP-operated metal, one-way economy between North America and Portugal (including the Azores and Madeira) starts around 29,000 miles, while business class starts around 100,000 miles one-way — though TAP's own-flight pricing is described as "fixed" but actually floats within a range depending on route and demand, so treat published starting rates as a floor, not a guarantee.

On the Star Alliance partner chart, the US, Canada, Mexico, and the Caribbean are treated as a single zone, and business class from that zone to Europe has been reported anywhere from roughly 80,000 to 100,000 miles one-way — TAP's own published chart lists a flat 100,000-mile rate for that zone pair, though real-world bookings and points-and-miles outlets, including West Coast departures connecting onto Lufthansa, Swiss, or United, have also priced it around 80,000 in some cases. Always confirm the live number on flytap.com before transferring, since Miles&Go updates both charts periodically and posted figures don't always match what you're quoted.

Because nearly every TAP itinerary out of the US connects through Lisbon, it's worth treating LIS as a built-in stopover opportunity rather than just a connection. TAP's own "Portugal Stopover" marketing program — a free multi-day stay in Lisbon or Porto — is explicitly a cash-ticket perk and is not available on award bookings, so don't expect a free hotel stay simply for redeeming miles. What is available on award tickets is the standard Star Alliance routing allowance: one stopover on a round-trip partner award, with itineraries capped at six segments across the full round-trip. That's enough to build a real multi-day Lisbon stay into a round-trip Star Alliance redemption to elsewhere in Europe, at the normal award price and no added miles.

The other angle worth checking is oddball partner space that doesn't get much search volume: Miles&Go has been used to book Emirates business class between Dubai and cities like Tokyo, Osaka, and Bali for around 50,000 miles each way with no fuel surcharge, well below what most programs charge for the same segment. It's not a route most travelers plan around, but it's a reminder that TAP's partner chart can undercut better-known Star Alliance transfer partners on specific city pairs simply because so few people search it.

Fuel surcharges are inconsistent across TAP's partners: United-operated award tickets have generally avoided them, while Lufthansa-operated segments booked through Miles&Go can carry surcharges reported well over $700 one-way in business class. Always price the taxes-and-fees line before booking — a low mileage rate on a Lufthansa segment can still turn into an expensive ticket.

TAP's own booking site and phone agents are the primary way to search and ticket partner award space; availability shown for TAP's own flights doesn't always match what a Star Alliance partner search engine shows, so cross-check on more than one tool (Lufthansa's or United's award search, for instance) before assuming a route is unavailable. Miles&Go miles expire if the account has no earning or redemption activity for a set period, so an occasional small transfer or booking keeps a balance alive.