American Express Membership Rewards transfers to Avianca LifeMiles at a 15% bonus through July 15, 2026. Every 1,000 MR becomes 1,150 LifeMiles instead of the standard 1,000. If you have Star Alliance travel on your calendar and your LifeMiles balance needs topping off, the math now favors acting before the bonus expires.
What the Offer Looks Like
The standard transfer ratio from Amex Membership Rewards to Avianca LifeMiles is 1:1. The June 15 through July 15 bonus changes that to 1:1.15. Minimum transfer is 1,000 MR points. The bonus posts on the Avianca side: your Amex balance decreases by the amount transferred, and your LifeMiles account receives the full boosted total.
| MR transferred | Standard LifeMiles | With 15% bonus |
|---|---|---|
| 10,000 | 10,000 | 11,500 |
| 25,000 | 25,000 | 28,750 |
| 50,000 | 50,000 | 57,500 |
| 100,000 | 100,000 | 115,000 |
Which Amex Cards Are Eligible
Any Amex card that earns Membership Rewards points qualifies for this transfer. The two most common MR earners:
- American Express Gold Card ($325 annual fee): 4x at U.S. restaurants (no cap), 4x at U.S. supermarkets (up to $25,000/year, then 1x), 3x on flights booked directly with airlines or via Amex Travel. Rates verified as of 2026-05-23. Apply for the Amex Gold Card.
- American Express Platinum Card ($895 annual fee): 5x on flights booked directly with airlines or through Amex Travel (up to $500,000/year). Rates verified as of 2026-04-10. Apply for the Amex Platinum Card.
MR points from all your eligible Amex cards pool together for a single transfer. If you hold both the Gold and Platinum, you can combine balances from both in one transaction.
What to Do With Avianca LifeMiles
Avianca LifeMiles is a Star Alliance frequent flyer program. Its primary advantage: Avianca does not add carrier-imposed surcharges on Star Alliance partner awards. This matters because several programs (British Airways Avios in particular) tack on fuel surcharges for Lufthansa, SWISS, and other European carriers, sometimes adding $400 to $600 per ticket. With LifeMiles, you pay airport taxes plus a $25 per-ticket booking fee for partner redemptions. That fee is fixed and still far less than the surcharges other programs charge on the same flights.
The best uses for LifeMiles as of June 2026:
- Lufthansa and SWISS Business Class to Europe: LifeMiles prices transatlantic business class at competitive rates with no fuel surcharges. For British Airways Avios, the same Lufthansa ticket can cost hundreds of dollars more in fees. LifeMiles is one of the best choices specifically for Lufthansa-operated premium cabin awards from North America.
- United domestic economy: LifeMiles prices United segments at rates similar to MileagePlus with no partnership surcharges. The Avianca search tool sometimes surfaces United award availability that MileagePlus’s own calendar does not display.
- ANA flights: LifeMiles prices ANA awards (a Star Alliance member) competitively for select routes, particularly Japan.
- Turkish Airlines: Useful for Istanbul connections and onward routing across the Middle East, Africa, and Central Asia. No surcharges on partner awards.
One meaningful constraint: LifeMiles does not allow stopovers or open-jaw itineraries on Star Alliance partner awards. Each ticket must be a clean one-way or round-trip. Programs like Aeroplan or United MileagePlus allow more routing flexibility for complex multi-city trips. If your itinerary involves a stopover, LifeMiles is the wrong program for that booking.
When This Bonus Is Worth Using
Transfer if you have a specific redemption in mind. The clearest case: you need 63,000 LifeMiles for a Lufthansa business class ticket and your account sits at 55,000. At the standard 1:1 ratio you would transfer 8,000 MR. With the 15% bonus, you transfer 7,000 MR (which becomes 8,050 LifeMiles) and save 1,000 points. Scale this up to a large redemption and the bonus becomes substantial.
Transfer if you are close to an award threshold. If your balance needs a targeted top-off and the 15% bonus reduces the MR cost meaningfully, transfer now. The bonus ends July 15.
The bonus does not justify speculative transfers. LifeMiles expire after 12 months of inactivity (no earning or redemption in that period), and Avianca has changed its award chart several times in recent years. Parking MR in LifeMiles without a planned redemption adds expiry risk without a guaranteed payoff.
Also worth noting: Amex is currently running a 25% transfer bonus to Air France/KLM Flying Blue through June 30, 2026. If your target route is on Air France or KLM, Flying Blue offers a higher bonus and a broader selection of no-surcharge redemptions on those specific carriers. Use LifeMiles for Lufthansa and United; use Flying Blue for Air France and KLM.
How to Transfer
Log in at americanexpress.com and navigate to Membership Rewards. Select “Transfer Points” and choose Avianca LifeMiles. You will need your LifeMiles account number. Transfers typically post within minutes to a few hours; Amex’s stated processing window is up to 5 business days. No registration required: the 15% bonus applies automatically, with no promo code.
Bottom Line
The Avianca LifeMiles 15% bonus through July 15 is worth using if you are targeting Lufthansa Business Class to Europe, United domestic routes, or other Star Alliance awards where no-surcharge pricing gives LifeMiles a real edge. Transfer only for a specific redemption or targeted top-off: this is not a reason to park MR in LifeMiles speculatively. The American Express Gold Card is the easiest way to earn MR at scale for this kind of transfer, with 4x at U.S. restaurants and 4x at U.S. supermarkets on everyday spending.
Frequently Asked Questions
Q: Does the 15% bonus apply automatically or do I need to register?
A: The bonus applies automatically. No registration or promo code is required. Transfer at americanexpress.com and the boosted amount will post to your LifeMiles account.
Q: Can I use LifeMiles to book United flights?
A: Yes. Avianca is a Star Alliance member and LifeMiles allows award bookings on United and other Star Alliance carriers with no carrier-imposed surcharges. You search and book through the Avianca website.
Q: Do LifeMiles expire?
A: LifeMiles expire after 12 months of account inactivity. If you do not earn or redeem LifeMiles within 12 months of your last activity, your balance drops to zero. Transfer only if you plan to use the miles within that window.
Q: Is a 15% bonus a good offer for LifeMiles?
A: It is a solid offer. Amex has run higher bonuses to other partners in June 2026 (25% to Flying Blue, 20% to Marriott Bonvoy), but a 15% bonus to LifeMiles is worthwhile specifically because of the program’s no-surcharge advantage on Lufthansa and other premium carriers where the per-ticket savings can far exceed the point bonus value.
Q: Do Amex business cards also qualify for this transfer?
A: Yes. Amex business MR cards including the Business Gold, Business Platinum, and Amex EveryDay transfer to LifeMiles on the same terms. The 15% bonus applies to all MR-earning cards.