Skip to main content
oneworld
IATA: IB
4 Transferable Currencies Available • AwardTrail Valuation: 1.45¢ / pt

Iberia Plus (Avios) — Credit Card Transfer Partners

Spain's flag carrier offering the cheapest transatlantic Business Class award rates in the sky (34,000 Avios off-peak from Boston, New York, or Washington D.C. to Madrid).

Step 1: Select Target Airline or Hotel Program

Instantly see every credit card ecosystem that transfers points into your chosen program

oneworld
IATA: IB
AwardTrail Valuation: 1.45¢ / pt

Iberia Plus (Avios) — Credit Card Transfer Partners

Spain's flag carrier offering the cheapest transatlantic Business Class award rates in the sky (34,000 Avios off-peak from Boston, New York, or Washington D.C. to Madrid).

4 Transferable Currencies Available

Open Full Iberia Plus (Avios) Transfer Guide
Chase UR
Instant
Chase Ultimate Rewards®
Frequent 30% Bonus
Transfer Ratio1 : 1
For 70,000 mi70,000Chase UR pts needed
Eligible Cards:
  • • Chase Sapphire Preferred® ($95)
  • • Chase Sapphire Reserve® ($550)
Bonus History: Frequent (30% transfer bonus runs 1–2 times per year)
Chase UR → IBERIA Calculator
Amex MR
Instant
American Express Membership Rewards®
Transfer Ratio1 : 1
For 70,000 mi70,000Amex MR pts needed
Eligible Cards:
  • • The Platinum Card® from American Express ($695)
  • • American Express® Gold Card ($325)
Bonus History: Frequent (20%–30% transfer bonus)
Amex MR → IBERIA Calculator
Bilt
Instant
Bilt Rewards
Transfer Ratio1 : 1
For 70,000 mi70,000Bilt pts needed
Eligible Cards:
  • • Bilt Mastercard® ($0 Annual Fee)
Bonus History: Occasional Rent Day bonus
Bilt → IBERIA Calculator
Marriott
2–3 business days
Marriott Bonvoy®
Transfer Ratio3 : 1+5k bonus per 60k
For 70,000 mi180,000Marriott pts needed
Eligible Cards:
  • • Marriott Bonvoy Brilliant® Amex ($650)
  • • Marriott Bonvoy Boundless® Chase ($95)
Bonus History: 60,000 Marriott points = 25,000 Avios
Marriott → IBERIA Calculator
Best Iberia Plus (Avios) Redemption Sweet Spots
Boston (BOS), JFK, or Washington (IAD) to Madrid in Business Class for 34,000 Avios off-peak (or 17,000 in Economy!)
Chicago (ORD) or Miami (MIA) to Madrid in Business Class for 42,500 Avios off-peak
Iberia Plus (Avios) Transfer Partner Ratio & Speed Summary Table
Source CurrencyBase RatioTransfer TimeMin / IncrementBonus HistoryCalculator
Chase Ultimate Rewards®1 : 1Instant1,000 / 1,000Frequent (30% transfer bonus runs 1–2 times per year)Calculate →
American Express Membership Rewards®1 : 1Instant1,000 / 1,000Frequent (20%–30% transfer bonus)Calculate →
Bilt Rewards1 : 1Instant1,000 / 1,000Occasional Rent Day bonusCalculate →
Marriott Bonvoy®3 : 12–3 business days3,000 / 3,00060,000 Marriott points = 25,000 AviosCalculate →
Iberia Plus (Avios) — Frequently Asked Questions

Which credit card points transfer to Iberia Plus (Avios)?

Iberia Plus (Avios) accepts point transfers from 4 major loyalty currencies: Chase Ultimate Rewards® (1:1), American Express Membership Rewards® (1:1), Bilt Rewards (1:1), Marriott Bonvoy® (3:1).

How long do point transfers to Iberia Plus (Avios) take?

Chase UR: Instant; Amex MR: Instant; Bilt: Instant; Marriott: 2–3 business days.

Can I combine points from multiple credit card issuers into Iberia Plus (Avios)?

Yes! Because Iberia Plus (Avios) partners with Chase UR, Amex MR, Bilt, Marriott, you can transfer points from multiple banks into the exact same Iberia Plus (Avios) loyalty account to pool enough miles for a single award ticket.

What are the best Iberia Plus (Avios) redemption sweet spots?

Boston (BOS), JFK, or Washington (IAD) to Madrid in Business Class for 34,000 Avios off-peak (or 17,000 in Economy!) • Chicago (ORD) or Miami (MIA) to Madrid in Business Class for 42,500 Avios off-peak

awardtrail's editorial content is produced independently. Financial institutions, credit card companies, airlines, and hotel chains do not provide this content and have not reviewed, approved, or endorsed it. The opinions shared are exclusively the author's.

© 2026 awardtrail. All rights reserved.