Award flight · one-way

Kolkata to Guangzhou on points

30,000 pts cheapest economy · Aegean Miles+Bonus CCU → CAN great-circle 2,542 km · 1,579 mi — mid-haul, ~4 hours 9 programs priced as of

IndiGo runs the Kolkata–Guangzhou nonstop as part of its China push, and BluChip prices it off the live fare — no chart, no sweet spot. No oneworld or Star carrier flies it nonstop, so Avios, Asia Miles and Aeroplan have no metal to price, and East Asia sits east of Air India's Kolkata reach, so Maharaja's 30,000-point tier never applies. A cash corridor wearing a loyalty badge; we say so rather than invent a number.

read the full take fold the take back up

Economy

The play · economy

Aegean Miles+Bonus

Star Alliance partner metal, India→North Asia — Aegean Miles+Bonus

30,000 pts
surcharge not published
₹30,000 all-in at house ₹

Which card mints this?

+7 more ways in — the full funnel, ratios and ₹/mile side by side →

Program Metal / routing Points Surcharge All-in ₹ vs play
Aegean Miles+Bonus the play Star Alliance partner metal, India→North Asia — Aegean Miles+Bonus 30,000 — ₹30,000 the play
IndiGo BluChip IndiGo nonstop — BluChip, dynamic (revenue-priced) ~20,000 est. — ₹10,000 0.3×
Air China PhoenixMiles Thai Airways via BKK (CCU–BKK–CAN) — Air China PhoenixMiles, Star partner award ~17,000 est. — ₹15,300 0.5×
United MileagePlus Star Alliance partner metal, India→North Asia — United MileagePlus ~25,000 est. — ₹25,000 0.8×
Avianca LifeMiles Star Alliance partner metal, India→North Asia — Avianca LifeMiles ~27,000 est. — ₹27,000 0.9×
Alaska Airlines Atmos Rewards Malaysia Airlines via KUL (oneworld partner award), India→North Asia — Alaska Atmos ~30,000 est. — ₹30,000 1.0×
Copa Airlines ConnectMiles Star Alliance partner metal, India→North Asia — Copa ConnectMiles (fixed region chart) 37,500 — ₹37,500 1.3×
EVA Air Infinity MileageLands Star Alliance metal (TG — EVA itself serves no Indian city; the award rides partner metal), India→North Asia — EVA Infinity MileageLands 40,000 — ₹40,000 1.3×
TAP Air Portugal Miles&Go Star Alliance partner metal, India→North Asia — TAP Miles&Go 50,000 — ₹40,000 1.3×

Business

The play · business

Aegean Miles+Bonus

Star Alliance partner metal, India→North Asia — Aegean Miles+Bonus

45,000 pts
surcharge not published
₹45,000 all-in at house ₹

Which card mints this?

+7 more ways in — the full funnel, ratios and ₹/mile side by side →

Program Metal / routing Points Surcharge All-in ₹ vs play
Aegean Miles+Bonus the play Star Alliance partner metal, India→North Asia — Aegean Miles+Bonus 45,000 — ₹45,000 the play
Air China PhoenixMiles Thai Airways via BKK (CCU–BKK–CAN) — Air China PhoenixMiles, Star partner award ~30,000 est. — ₹27,000 0.6×
United MileagePlus Star Alliance partner metal, India→North Asia — United MileagePlus ~45,000 est. — ₹45,000 1.0×
Avianca LifeMiles Star Alliance partner metal, India→North Asia — Avianca LifeMiles ~50,000 est. — ₹50,000 1.1×
TAP Air Portugal Miles&Go Star Alliance partner metal, India→North Asia — TAP Miles&Go 70,000 — ₹56,000 1.2×
EVA Air Infinity MileageLands Star Alliance metal (TG — EVA itself serves no Indian city; the award rides partner metal), India→North Asia — EVA Infinity MileageLands 60,000 — ₹60,000 1.3×
Copa Airlines ConnectMiles Star Alliance partner metal, India→North Asia — Copa ConnectMiles (fixed region chart) 60,000 — ₹60,000 1.3×
Alaska Airlines Atmos Rewards Malaysia Airlines via KUL (oneworld partner award), India→North Asia — Alaska Atmos ~60,000 est. — ₹60,000 1.3×

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. That surcharge is the airline's own cash charge on an award — YQ, as the notes below call it — and it is not the fuel-surcharge waiver your credit card advertises: that one hands back a hundred rupees or two at a petrol pump, this one runs to tens of thousands and decides whether the award is worth taking at all. “Dynamic” and estimated (~… est.) rows never compete for the play — the crown is always a verified, bookable price. Feed-ins come from the same transfer data as the optimizer, multi-hop chains included.

Chart-priced, not live seats. These prices are read off each programme’s published award chart and valued at our own house ₹/point. 37% of the 39,855 priced options on the board are stated estimates for programmes that publish no chart; they are marked ~ est. and never crowned the play. Nobody here can see whether a seat exists on your date — confirm the space with the programme before you transfer. Points that leave your issuer do not come back.

The cash on top of the miles. United MileagePlus and Alaska Airlines Atmos Rewards make you liable for one if the operating airline levies it, without saying whether it does. Government taxes and airport charges are payable in every case. Almost no programme publishes the amount, so the desk carries each one’s policy in its own words — on its programme hub — rather than a number nobody published. 7 other programmes priced here publish nothing the desk could read.

Row by row

17 options · 9 sourced charts
Economy

Aegean Miles+Bonus

the play 30,000 pts

Star Alliance partner metal, India→North Asia — Aegean Miles+Bonus

Star Alliance

Aegean Miles+Bonus prices Star partner metal off one region chart published as ROUND TRIPS — its own rule is that a one-way costs exactly half, and the halved figure is what we show. India sits in the "Near East & Central Asia" zone: the Far East is a flat 30k/45k one-way (Tokyo costs the same as Bangkok), Europe 35k/55k, North America 50k/75k. No Indian card feeds it — Marriott Bonvoy 3:1 is the only road in, and awards only display once you hold the full balance.

Feed it: 75,000 Amex Membership Rewards (2.5:1 via Marriott Bonvoy) · 150,000 RBL Reward Points (5:1 via Club ITC → Marriott Bonvoy) · 50,000 RBL Reward Points (Nova/Lumière) (1.67:1 via Club ITC → Marriott Bonvoy)

as of upgradedpoints.com
Economy

IndiGo BluChip

~20,000 pts est.

IndiGo nonstop — BluChip, dynamic (revenue-priced)

IndiGo

IndiGo flies CCU–CAN nonstop and BluChips offset the fare (~₹0.40–0.60/point, min 500, own metal only) — no chart. No oneworld or Star carrier is on the route, so there's no partner band or region award to quote, and a via-Delhi Maharaja routing would be a hard eastward backtrack far past MPM. Honest absence; the seat is a cash buy.

Estimate IndiGo BluChip is revenue-linked ~Rs0.50/pt; ~= typical one-way IndiGo economy fare / Rs0.50 for ~1,579 mi - a rupee offset that moves 1:1 with the live fare. Own-metal only, no partners.

Feed it: 30,000 HSBC Reward Points (1.5:1 via Accor Live Limitless (ALL)) · 100,000 Axis EDGE Reward Points (5:1) · 60,000 HDFC Reward Points (3:1 via Accor Live Limitless (ALL))

as of pointsmath.com
Economy

Air China PhoenixMiles

~17,000 pts est.

Thai Airways via BKK (CCU–BKK–CAN) — Air China PhoenixMiles, Star partner award

Thai Airways Star Alliance

Air China PhoenixMiles prices its own metal (India→Beijing, resumed Apr-2026) plus Star partners. North Asia is its only genuine strength; elsewhere it is a weak Star pricer with heavy fuel surcharges (why the currency sits at ₹0.90). India-origin levels are not published, so all values are estimated off trans-Pacific anchors. One-way (current PhoenixMiles).

Estimate PhoenixMiles' official zone division could not be reconciled with this corridor — Air China publishes no India-origin level, and its published zone tables do not map cleanly onto these city pairs. This value is extrapolated from the nearest published anchors, not a verified chart price.

Feed it: 21,250 HSBC Reward Points (1.25:1 via Accor Live Limitless (ALL)) · 51,000 Amex Membership Rewards (3:1 via Marriott Bonvoy) · 102,000 RBL Reward Points (6:1 via Club ITC → Marriott Bonvoy)

as of ffp.airchina.com.cn
Economy

United MileagePlus

~25,000 pts est.

Star Alliance partner metal, India→North Asia — United MileagePlus

Star Alliance

United went fully dynamic in 2020 (no fixed chart), so ~25,000 is a typical Saver partner level to North Asia. But Aeroplan often prices the same Star seat lower, so compare before burning United miles.

Estimate United MileagePlus Saver partner level, India→North Asia on Star Alliance metal; United went fully dynamic in 2020, so this is a typical Saver that moves with availability and cabin scarcity.

Feed it: 12,500 Axis EDGE Miles (1:2) · 62,500 Axis EDGE Reward Points (5:2) · 60,000 Amex Membership Rewards (2.4:1 via Marriott Bonvoy)

as of awardwallet.com
Economy

Avianca LifeMiles

~27,000 pts est.

Star Alliance partner metal, India→North Asia — Avianca LifeMiles

Star Alliance

LifeMiles prices Star partner metal off an unpublished grid; India→Europe business ~63k is the headline sweet spot (beats Aeroplan). Business is the value cabin here; economy is mediocre. The chart is semi-fixed/unpublished, so some bands are estimates.

Estimate LifeMiles publishes no award chart — Avianca withdrew its public zone table in 2023 and prices Star partner awards off an unpublished internal grid. This level is extrapolated from that historical zone pricing plus dated community booking reports, not a verified chart price.

Feed it: 81,000 Amex Membership Rewards (3:1 via Marriott Bonvoy) · 162,000 RBL Reward Points (6:1 via Club ITC → Marriott Bonvoy) · 54,000 HDFC Reward Points (2:1)

as of awardtravelfinder.com
Economy

Alaska Airlines Atmos Rewards

~30,000 pts est.

Malaysia Airlines via KUL (oneworld partner award), India→North Asia — Alaska Atmos

Malaysia Airlines oneworld

No Atmos partner flies CCU-CAN nonstop, so the 1,579-mile great circle never reaches the chart. Alaska bands what you actually fly: Malaysia Airlines via KUL is ~3,261 flown miles — the Asia-Pacific chart's 3,001-5,000 mi band, 30,000 economy / 60,000 business one-way, plus the $20 partner booking fee per person each way (up from $12.50 on 1-Jul-2026). One-way.

Estimate Priced at the flown-routing distance, not the nonstop great circle: Malaysia Airlines via KUL = ~3,261 mi summed great-circle (2.07x the 1,579-mi nonstop), which reads the Atmos Asia-Pacific partner chart's 3,001-5,000 mi band (30,000 economy / 60,000 business one-way). Atmos prices partner awards on total distance flown; the exact routing Alaska sells on this pair is not calculator-verified (alaskaair.com blocks automated reads).

Feed it: 75,000 Amex Membership Rewards (2.5:1 via Marriott Bonvoy) · 150,000 RBL Reward Points (5:1 via Club ITC → Marriott Bonvoy) · 50,000 RBL Reward Points (Nova/Lumière) (1.67:1 via Club ITC → Marriott Bonvoy)

as of upgradedpoints.com
Economy

Copa Airlines ConnectMiles

37,500 pts

Star Alliance partner metal, India→North Asia — Copa ConnectMiles (fixed region chart)

Star Alliance

Copa ConnectMiles prices Star partner metal off its FIXED region chart (India sits in Copa’s "Central Asia" zone). Standout value — India→Europe 45k business, India→Sub-Saharan Africa 17.5k economy on Ethiopian (Cairo is a dearer 20k Middle East cell) — but NO Indian card feeds ConnectMiles (buy-miles or a US co-brand only), so treat it as a reference benchmark, not a wallet-reachable route.

Feed it: 97,500 Amex Membership Rewards (2.6:1 via Marriott Bonvoy) · 195,000 RBL Reward Points (5.2:1 via Club ITC → Marriott Bonvoy) · 65,000 RBL Reward Points (Nova/Lumière) (1.73:1 via Club ITC → Marriott Bonvoy)

as of copaair.com
Economy

EVA Air Infinity MileageLands

40,000 pts

Star Alliance metal (TG — EVA itself serves no Indian city; the award rides partner metal), India→North Asia — EVA Infinity MileageLands

Thai Airways Star Alliance

EVA Infinity MileageLands prices Star metal off its zone chart (India = "Central/South Asia" zone; one-way = half round-trip). EVA own metal via Taipei covers Japan/N-Asia/SE-Asia/US/Europe; Gulf/Africa/Oceania are partner-metal only. India→US business ~97.5k (possibly ~55-60k on a fully-EVA routing).

Feed it: 40,000 HSBC Reward Points (1:1) · 266,667 Amex Membership Rewards (6.67:1 via Hilton Honors) · 1,000,000 Axis EDGE Reward Points (25:1 via Hilton Honors)

as of 10xtravel.com
Economy

TAP Air Portugal Miles&Go

50,000 pts

Star Alliance partner metal, India→North Asia — TAP Miles&Go

Star Alliance

TAP's 4 May 2026 chart repriced India — which sits in its "Asia" origin zone — and intra-Asia went from 40k/60k to 50k/70k one-way, still flat regardless of distance (fine to Tokyo, poor to Colombo). The Gulf was carved out into a Middle East zone of its own at 60k/80k, so Bangkok now undercuts Dubai. Heavy fuel surcharges on Lufthansa-group and TAP metal; steer via Turkish, EgyptAir or Ethiopian to dodge the YQ.

Feed it: 120,000 Amex Membership Rewards (2.4:1 via Marriott Bonvoy) · 240,000 RBL Reward Points (4.8:1 via Club ITC → Marriott Bonvoy) · 80,000 RBL Reward Points (Nova/Lumière) (1.6:1 via Club ITC → Marriott Bonvoy)

Business

Aegean Miles+Bonus

the play 45,000 pts

Star Alliance partner metal, India→North Asia — Aegean Miles+Bonus

Star Alliance

Aegean Miles+Bonus prices Star partner metal off one region chart published as ROUND TRIPS — its own rule is that a one-way costs exactly half, and the halved figure is what we show. India sits in the "Near East & Central Asia" zone: the Far East is a flat 30k/45k one-way (Tokyo costs the same as Bangkok), Europe 35k/55k, North America 50k/75k. No Indian card feeds it — Marriott Bonvoy 3:1 is the only road in, and awards only display once you hold the full balance.

Feed it: 120,000 Amex Membership Rewards (2.67:1 via Marriott Bonvoy) · 240,000 RBL Reward Points (5.33:1 via Club ITC → Marriott Bonvoy) · 80,000 RBL Reward Points (Nova/Lumière) (1.78:1 via Club ITC → Marriott Bonvoy)

as of upgradedpoints.com
Business

Air China PhoenixMiles

~30,000 pts est.

Thai Airways via BKK (CCU–BKK–CAN) — Air China PhoenixMiles, Star partner award

Thai Airways Star Alliance

Air China PhoenixMiles prices its own metal (India→Beijing, resumed Apr-2026) plus Star partners. North Asia is its only genuine strength; elsewhere it is a weak Star pricer with heavy fuel surcharges (why the currency sits at ₹0.90). India-origin levels are not published, so all values are estimated off trans-Pacific anchors. One-way (current PhoenixMiles).

Estimate PhoenixMiles' official zone division could not be reconciled with this corridor — Air China publishes no India-origin level, and its published zone tables do not map cleanly onto these city pairs. This value is extrapolated from the nearest published anchors, not a verified chart price.

Feed it: 37,500 HSBC Reward Points (1.25:1 via Accor Live Limitless (ALL)) · 75,000 Amex Membership Rewards (2.5:1 via Marriott Bonvoy) · 150,000 RBL Reward Points (5:1 via Club ITC → Marriott Bonvoy)

as of ffp.airchina.com.cn
Business

United MileagePlus

~45,000 pts est.

Star Alliance partner metal, India→North Asia — United MileagePlus

Star Alliance

United went fully dynamic in 2020 (no fixed chart), so ~45,000 is a typical Saver partner level to North Asia. But Aeroplan often prices the same Star seat lower, so compare before burning United miles.

Estimate United MileagePlus Saver partner level, India→North Asia on Star Alliance metal; United went fully dynamic in 2020, so this is a typical Saver that moves with availability and cabin scarcity.

Feed it: 22,500 Axis EDGE Miles (1:2) · 112,500 Axis EDGE Reward Points (5:2) · 105,000 Amex Membership Rewards (2.33:1 via Marriott Bonvoy)

as of awardwallet.com
Business

Avianca LifeMiles

~50,000 pts est.

Star Alliance partner metal, India→North Asia — Avianca LifeMiles

Star Alliance

LifeMiles prices Star partner metal off an unpublished grid; India→Europe business ~63k is the headline sweet spot (beats Aeroplan). Business is the value cabin here; economy is mediocre. The chart is semi-fixed/unpublished, so some bands are estimates.

Estimate LifeMiles publishes no award chart — Avianca withdrew its public zone table in 2023 and prices Star partner awards off an unpublished internal grid. This level is extrapolated from that historical zone pricing plus dated community booking reports, not a verified chart price.

Feed it: 150,000 Amex Membership Rewards (3:1 via Marriott Bonvoy) · 300,000 RBL Reward Points (6:1 via Club ITC → Marriott Bonvoy) · 100,000 HDFC Reward Points (2:1)

as of awardtravelfinder.com
Business

TAP Air Portugal Miles&Go

70,000 pts

Star Alliance partner metal, India→North Asia — TAP Miles&Go

Star Alliance

TAP's 4 May 2026 chart repriced India — which sits in its "Asia" origin zone — and intra-Asia went from 40k/60k to 50k/70k one-way, still flat regardless of distance (fine to Tokyo, poor to Colombo). The Gulf was carved out into a Middle East zone of its own at 60k/80k, so Bangkok now undercuts Dubai. Heavy fuel surcharges on Lufthansa-group and TAP metal; steer via Turkish, EgyptAir or Ethiopian to dodge the YQ.

Feed it: 180,000 Amex Membership Rewards (2.57:1 via Marriott Bonvoy) · 360,000 RBL Reward Points (5.14:1 via Club ITC → Marriott Bonvoy) · 120,000 RBL Reward Points (Nova/Lumière) (1.71:1 via Club ITC → Marriott Bonvoy)

Business

EVA Air Infinity MileageLands

60,000 pts

Star Alliance metal (TG — EVA itself serves no Indian city; the award rides partner metal), India→North Asia — EVA Infinity MileageLands

Thai Airways Star Alliance

EVA Infinity MileageLands prices Star metal off its zone chart (India = "Central/South Asia" zone; one-way = half round-trip). EVA own metal via Taipei covers Japan/N-Asia/SE-Asia/US/Europe; Gulf/Africa/Oceania are partner-metal only. India→US business ~97.5k (possibly ~55-60k on a fully-EVA routing).

Feed it: 60,000 HSBC Reward Points (1:1) · 400,000 Amex Membership Rewards (6.67:1 via Hilton Honors) · 1,500,000 Axis EDGE Reward Points (25:1 via Hilton Honors)

as of 10xtravel.com
Business

Copa Airlines ConnectMiles

60,000 pts

Star Alliance partner metal, India→North Asia — Copa ConnectMiles (fixed region chart)

Star Alliance

Copa ConnectMiles prices Star partner metal off its FIXED region chart (India sits in Copa’s "Central Asia" zone). Standout value — India→Europe 45k business, India→Sub-Saharan Africa 17.5k economy on Ethiopian (Cairo is a dearer 20k Middle East cell) — but NO Indian card feeds ConnectMiles (buy-miles or a US co-brand only), so treat it as a reference benchmark, not a wallet-reachable route.

Feed it: 150,000 Amex Membership Rewards (2.5:1 via Marriott Bonvoy) · 300,000 RBL Reward Points (5:1 via Club ITC → Marriott Bonvoy) · 100,000 RBL Reward Points (Nova/Lumière) (1.67:1 via Club ITC → Marriott Bonvoy)

as of copaair.com
Business

Alaska Airlines Atmos Rewards

~60,000 pts est.

Malaysia Airlines via KUL (oneworld partner award), India→North Asia — Alaska Atmos

Malaysia Airlines oneworld

No Atmos partner flies CCU-CAN nonstop, so the 1,579-mile great circle never reaches the chart. Alaska bands what you actually fly: Malaysia Airlines via KUL is ~3,261 flown miles — the Asia-Pacific chart's 3,001-5,000 mi band, 30,000 economy / 60,000 business one-way, plus the $20 partner booking fee per person each way (up from $12.50 on 1-Jul-2026). One-way.

Estimate Priced at the flown-routing distance, not the nonstop great circle: Malaysia Airlines via KUL = ~3,261 mi summed great-circle (2.07x the 1,579-mi nonstop), which reads the Atmos Asia-Pacific partner chart's 3,001-5,000 mi band (30,000 economy / 60,000 business one-way). Atmos prices partner awards on total distance flown; the exact routing Alaska sells on this pair is not calculator-verified (alaskaair.com blocks automated reads).

Feed it: 150,000 Amex Membership Rewards (2.5:1 via Marriott Bonvoy) · 300,000 RBL Reward Points (5:1 via Club ITC → Marriott Bonvoy) · 100,000 RBL Reward Points (Nova/Lumière) (1.67:1 via Club ITC → Marriott Bonvoy)

as of upgradedpoints.com

More corridors

66 from CCU · 13 to CAN

Or take the whole region: every corridor we price into East Asia — 273 of them. Or pick any two hubs — 2,450 corridors priced.