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Singapore Airlines flights from Singapore to Bangkok Suvarnabhumi Airport (SIN - BKK)

SIN — BKK
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights users flying from Singapore to Bangkok on Singapore Airlines typically fly into Bangkok Suvarnabhumi and depart from Singapore Changi. Select your dates above for pricing.

Singapore Airlines flights from Singapore to Suvarnabhumi in 2025

Find detailed information about Singapore Airlines flights from Singapore to Suvarnabhumi. Explore the options provided by Singapore Airlines to plan your journey from Singapore to Suvarnabhumi. Data last updated 17 September 2025.

One-way from

£152

Return from

£175

Popular in

December

Cheapest in

May

Average price (all airlines)

£122
Singapore Airlines
  • Singapore Airlines
  • 29/10
  • Nonstop
  • 2h 30m total
  • Singapore to Bangkok
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Singapore Airlines
  • Singapore Airlines
  • 2/1-9/1
  • Nonstop
  • 5h 05m total
  • Singapore to Bangkok
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Highest demand for flights from Singapore Changi to Bangkok Suvarnabhumi; 16% potential price increase.
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Best time to find cheap flights from Singapore Changi to Bangkok Suvarnabhumi; 4% potential price drop.
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Average price for all Singapore Changi to Bangkok Suvarnabhumi flights (one-way and round-trip).
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  • How do most travelers feel about Singapore Airlines?

    When planning your SIN-BKK trip, keep in mind that Singapore Airlines is typically rated 6.7/10. This rating comes from 308 reviews by Cheapflights users who have traveled with Singapore Airlines.

Find Singapore Airlines flight deals from Singapore to Suvarnabhumi

Cheapest Singapore Airlines flights from Singapore to Suvarnabhumi
Explore the most affordable Singapore Airlines flight options available from Singapore to Suvarnabhumi. Find the lowest fares with prices last updated on 17 September 2025.

Mon 27/1018:35SIN - BKK
Nonstop2h 25mSingapore Airlines
Wed 29/1009:35BKK - SIN
Nonstop2h 30mSingapore Airlines
Deal found 16/9£183
Sat 27/918:30SIN - BKK
Nonstop2h 30mSingapore Airlines
Tue 30/909:20BKK - SIN
Nonstop2h 25mSingapore Airlines
Deal found 15/9£185
Sat 4/1017:30SIN - BKK
Nonstop2h 30mSingapore Airlines
Tue 7/1021:15BKK - SIN
Nonstop2h 20mSingapore Airlines
Deal found 16/9£186

Travel insights for Singapore Airlines flights from Singapore to Suvarnabhumi

Get recent, data-driven insights about Singapore Airlines flights from Singapore to Suvarnabhumi including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Singapore to Bangkok Suvarnabhumi Airport with Singapore Airlines?

Use this chart to determine the optimal time to book a return flight from Singapore to Suvarnabhumi. Price data was last updated on 12 September 2025.

Booking with Singapore Airlines 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Singapore to Bangkok Suvarnabhumi Airport with Singapore Airlines?

Currently, the most affordable month to book a Singapore Airlines flight from Singapore to Bangkok Suvarnabhumi Airport in May, with an average price of £65. Conversely, traveling with Singapore Airlines from Singapore to Bangkok Suvarnabhumi Airport in December will be the most expensive, with an average cost of £164. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Singapore to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from Singapore to Suvarnabhumi on another airline

Consider alternative airlines that service the Suvarnabhumi area. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2025.
Scoot flights from Singapore Changi to Bangkok Suvarnabhumi

See what others are saying about Singapore Airlines

Read reviews and see what other travellers are saying about their experiences with Singapore Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Singapore Airlines for your next flight. Reviews last updated 17 September 2025.
Singapore Airlines
8.1
Very Good
1,365 reviews
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Overview

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Comfort

8.0

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