3
Airlines
21×
Per week
฿8,673
From (live)
viaVZ
4.5h
Nonstop
Bangkok (BKK) → Mumbai (BOM)
Bangkok
Suvarnabhumi Airport
DISTANCE
3 273 km
Mumbai
Chhatrapati Shivaji Maharaj International Airport
Flight time is an estimate: great-circle distance with ~8% routing adjustment and ~45 min ground operations. Actual block time depends on the carrier, winds, and specific service (check the airline schedule).
Fare trend — last 3weeks
↑ up 102%Lowest one-way fare from weekly Travelpayouts snapshots. See methodology for how we collect this.
When are fares cheapest?
Cheapest one-way fare actually found for each departure month — click a month to search.
Cheapest month to fly Bangkok to Mumbai: October 2026, from ฿3,890 one-way.Based on 7 months of tracked fares · updated Aug 2, 2026
Compare carriers on this route
🇹🇭Thai Airways
TG
- Frequency
- 21× / week
- Baggage
- LCC (paid) +10
- Migrant program
- ✓
🇮🇳Air India
AI
- Frequency
- 21× / week
- Baggage
- LCC (paid)
- Migrant program
- —
🇮🇳IndiGo
6E
- Frequency
- 21× / week
- Baggage
- LCC (paid)
- Migrant program
- —
Bangkok to Mumbai connects Thailand with India’s financial capital, with around 21 flights a week. The traffic runs both ways — Indian business travellers and tourists heading to Thailand, and Thai travellers, traders and holidaymakers bound for Mumbai. Block time is about four and a half hours, comfortably within a single daytime or overnight sector.
Corridor profile
| Field | Detail |
|---|---|
| Route | Bangkok (BKK) → Mumbai (BOM), India |
| Direct carriers | Thai Airways, Air India and IndiGo |
| Frequency | ~21/week |
| Block time | ~4.5h |
| Traveller cluster | D (ASEAN & regional leisure) |
| Market low (cache) | — |
Airlines & baggage
| Airline | Alliance | Baggage | Migrant uplift | Hajj charter |
|---|---|---|---|---|
| Thai Airways (TG) | Star Alliance | 30 kg | +10 kg | yes |
| Air India (AI) | Star Alliance | 25 kg | — | — |
| IndiGo (6E) | non-aligned | 15 kg | — | — |
Airlines on this route
Three carriers fly BKK-BOM: Thai Airways and Air India operate full-service, while IndiGo flies it as a low-cost service. Thai and Air India include a checked allowance and meals; IndiGo sells a lean base fare with bags and food added on. All three fly the route direct, so the choice comes down to schedule, included baggage and price rather than connection time.
Fare trends
Fares on BKK-BOM are moderate for an international route of this length, helped by IndiGo keeping the budget end competitive. The Diwali season and the Indian wedding months push demand up, and those weeks are worth booking two to three months ahead. For ordinary dates, four to six weeks of lead time usually secures a workable economy fare in THB, with the low-cost option cheapest for light packers.
Seasonality & best time to book
Bangkok–Mumbai fares move with demand. The cheapest windows fall outside school holidays, Songkran and New Year; book 4–8 weeks ahead for normal dates.
About Mumbai
Mumbai is India’s financial and entertainment capital — home to the country’s stock exchange, its film industry and a coastline of colonial-era architecture along the Arabian Sea. It is a dense, fast-moving city with the Gateway of India, the markets of Colaba and a deep food culture. For Thai travellers it is most often a business destination or the first stop on a wider trip across India.
FAQ
Which airlines fly Bangkok to Mumbai?
The BKK-BOM route is operated by Thai Airways, Air India and IndiGo. Compare baggage, alliances and fares in the table above.
How long and how often is the BKK-BOM flight?
Block time is ~4.5h, with ~21 flights per week across all carriers.
When is BKK-BOM cheapest to book?
Book 4–8 weeks ahead; avoid Songkran, school holidays and peak season to save 15–30%.
Search live fares
Search BKK → BOM on Aviasales →
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