Mumbai to Singapore (BOM-SIN): Nonstop Upgrade & Award Space
IndiGo, Air India Limited, and Singapore Airlines fly nonstop between Mumbai (BOM) and Singapore (SIN), roughly 49 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every BOM to SIN departure, so you know which flights have space before you book.
Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.
Confirmed upgrade & award space on every BOM to SIN departure
2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Mumbai to Singapore to see which departures have real space, or watch the route and get alerted when space opens.
See real availability
Confirmed upgrade and award seats on each BOM to SIN departure, checked against live inventory so you know what is open before you book.
Set an alert
Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.
Plan on the map
See BOM to SIN on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Mumbai to Singapore nonstop
Carriers operating BOM to SIN nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- IndiGo
- Air India Limited
- Singapore Airlines
Frequently asked questions about BOM to SIN
How far is Singapore from Mumbai?
Which airlines fly nonstop from BOM to SIN?
How many flights a week are there from BOM to SIN?
How do I check upgrade or award availability on BOM to SIN?
Never miss BOM to SIN upgrade or award space
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