Award route card · one-way

Mumbai Singapore

BOM → SIN 3,907 km · 2,428 mi — mid-haul, ~5½ hours 3 programs priced as of 2026-07-11

Same duel as Bengaluru, longer flight, identical charts: KrisFlyer's Zone-6 pricing doesn't care which Indian metro you leave from, and Air India's flat SE-Asia tiers don't either. Mumbai's one wrinkle is Aeroplan — at 2,428 great-circle miles this corridor squeaks under the 2,500-mile band boundary that Bengaluru clears with room, so the 47,500 partner award holds here too. Arithmetic still crowns Maharaja.

Business

The play · business

Air India Maharaja Points

Air India nonstop (Star Alliance), Value tier

Feed it: 50,000 IndusInd Reward Points (1:1) · 25,000 Axis EDGE Miles (1:2) · 50,000 ICICI Reward Points (1:1)

50,000 pts
surcharge not published
₹40,000 all-in at house ₹
Program Metal / routing Points Surcharge All-in ₹ vs play
Air India Maharaja Points Air India nonstop (Star Alliance), Value tier 50,000 ₹40,000 the play
Air Canada Aeroplan Air India or Singapore Airlines metal (Star Alliance partner award) 47,500 ₹47,500 1.2×
Singapore Airlines KrisFlyer Singapore Airlines nonstop, Saver (Zone 6 chart) 45,000 ₹6,000 ₹55,500 1.4×

Economy

The play · economy

Air India Maharaja Points

Air India nonstop (Star Alliance), Value tier

Feed it: 12,000 IndusInd Reward Points (1:1) · 6,000 Axis EDGE Miles (1:2) · 12,000 ICICI Reward Points (1:1)

12,000 pts
surcharge not published
₹9,600 all-in at house ₹
Program Metal / routing Points Surcharge All-in ₹ vs play
Air India Maharaja Points Air India nonstop (Star Alliance), Value tier 12,000 ₹9,600 the play
Singapore Airlines KrisFlyer Singapore Airlines nonstop, Saver (Zone 6 chart) 19,000 ₹5,000 ₹25,900 2.7×

All-in ₹ = points × the program's house value (valuation index) + the sourced one-way surcharge; a dash means the carrier doesn't publish it and the ranking counts it ₹0 — the row's note carries the caveat. “Dynamic” rows never compete for the play. Feed-ins come from the same transfer data as the optimizer, 2-hop chains included.

Row by row

Business

Air India Maharaja Points

the play 50,000 pts

Air India nonstop (Star Alliance), Value tier

50,000 in business after April 2026 — more points than KrisFlyer's 45,000 but cheaper rupees to mint at ₹0.80 house value, with six issuers feeding it. The merger dividend priced against SQ's hegemony.

Feed it: 50,000 IndusInd Reward Points (1:1) · 25,000 Axis EDGE Miles (1:2) · 50,000 ICICI Reward Points (1:1)

as of 2026-07-11 awardwallet.com
Business

Air Canada Aeroplan

47,500 pts

Air India or Singapore Airlines metal (Star Alliance partner award)

BOM–SIN's 2,428 great-circle miles sit just inside the 0–2,500-mile Atlantic–Pacific band (47,500 post-June-2026) — the same band CardExpert prices for Delhi–Bangkok. Verify the band at booking; routing via a connection tips it into the 75,000 tier.

Feed it: 23,750 Axis EDGE Miles (1:2) · 47,500 SBI Travel Credits (1:1) · 1,18,750 Axis EDGE Reward Points (5:2)

as of 2026-07-11 cardexpert.in
Business

Singapore Airlines KrisFlyer

45,000 pts

Singapore Airlines nonstop, Saver (Zone 6 chart)

45,000 Saver post-Nov-2025. BOM–SIN carries SQ's regional J product; book at the 355-day window or fight for the seats everyone else's transferred points are chasing.

Feed it: 45,000 HDFC Reward Points (1:1) · 22,500 Axis EDGE Miles (1:2) · 90,000 Amex Membership Rewards (2:1)

as of 2026-07-11 milelion.com
Economy

Air India Maharaja Points

the play 12,000 pts

Air India nonstop (Star Alliance), Value tier

The flat 12,000-point SE Asia economy tier, ex-Mumbai edition. ICICI and SBI transfer 1:1; nothing published comes close on this corridor's cheap end.

Feed it: 12,000 IndusInd Reward Points (1:1) · 6,000 Axis EDGE Miles (1:2) · 12,000 ICICI Reward Points (1:1)

as of 2026-07-11 magnify.club
Economy

Singapore Airlines KrisFlyer

19,000 pts

Singapore Airlines nonstop, Saver (Zone 6 chart)

Zone 6 Saver — the rate that got cheaper in Nov 2025 and still loses to a ₹14–25k cash fare. SQ economy ex-BOM is a purchase, not a redemption.

Feed it: 19,000 HDFC Reward Points (1:1) · 9,500 Axis EDGE Miles (1:2) · 38,000 Amex Membership Rewards (2:1)

as of 2026-07-11 milelion.com