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Cheap Singapore Airlines flights

SIN
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Singapore Airlines information

Discover detailed information about Singapore Airlines flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 11 November 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches.

Cheapest Route

S$ 143

Most Popular Route

SIN to KUL

Shortest Flight

1h 10m

Longest Flight

10h 00m
Flying from Kuala Lumpur Intl to Singapore Changi
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Flying from Singapore Changi to Kuala Lumpur Intl
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Flying from Singapore Changi to Kuala Lumpur Intl
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Flying from Surabaya Juanda to Kuala Lumpur Intl
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Cheapest Singapore Airlines flights
Explore the most affordable Singapore Airlines flight options available. Find the lowest fares based on data from user searches, with prices last updated on 11 November 2025.

Mon 19-107:00BOS - SIN
1 stop47h 05mSingapore Airlines
Sat 24-102:45SIN - BOS
2 stops50h 05mSingapore Airlines
Deal found S$ 2,096
Mon 9-213:25BOS - SIN
1 stop27h 35mSingapore Airlines
Thu 26-212:10SIN - BOS
1 stop24h 47mSingapore Airlines
Deal found S$ 2,153
Sat 31-113:25BOS - SIN
1 stop27h 35mSingapore Airlines
Sun 8-212:10SIN - BOS
1 stop40h 40mSingapore Airlines
Deal found S$ 2,490

Singapore Airlines Reviews

Read reviews and feedback from other travellers about their experiences with Singapore Airlines sourced from user searches. These reviews were last updated on 11 November 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Singapore Airlines
8.1
Very Good
1,396 reviews
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Overview

Crew

8.6

Food

7.7

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Frequently asked questions about Singapore Airlines

  • What are the most popular Singapore Airlines airports?

    Singapore Changi, London Heathrow, and Jakarta Soekarno-Hatta Intl are the top three Singapore Airlines airports based on our airline data. This may change if Singapore Airlines makes updates to their flight routes due to supply and demand.

  • What is Singapore Airlines’s cheapest international flight?

    Flying with Singapore Airlines from Kuala Lumpur Intl to Singapore Changi is the cheapest flight we could find at S$ 143 per ticket. This is an international round-trip flight with 0 stops. The least expensive one-way international Singapore Airlines flight is: -Phnom Penh Techo Intl to Singapore Changi, -0 stops, -S$ 113 per ticket

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