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Cheap Singapore Airlines flights

SIN
27 Dec — 3 Jan1
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 27 November 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches.

Cheapest Route

S$ 142

Most Popular Route

MXP to BCN

Shortest Flight

1h 25m

Longest Flight

20h 40m
Flying from Kuala Lumpur Intl to Singapore Changi
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Flying from Milan Malpensa to Barcelona-El Prat
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Flying from Milan Malpensa to Barcelona-El Prat
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Flying from Medan Kuala Namu Intl 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 27 November 2025.

Wed 20-513:00BOS - SIN
2 stops29h 50mSingapore Airlines
Thu 11-609:15SIN - BOS
1 stop25h 36mSingapore Airlines
Deal found S$ 1,561
Thu 21-515:55BOS - SIN
2 stops26h 55mSingapore Airlines
Tue 16-609:00SIN - BOS
1 stop27h 05mSingapore Airlines
Deal found S$ 1,688
Mon 16-314:10BOS - SIN
1 stop27h 50mSingapore Airlines
Fri 20-312:10SIN - BOS
1 stop23h 40mSingapore Airlines
Deal found S$ 2,065

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 27 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
1,410 reviews
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Overview

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Entertainment

8.0

Frequently asked questions about Singapore Airlines

  • What are the most popular Singapore Airlines airports?

    Singapore Changi, Jakarta Soekarno-Hatta Intl, and Kuala Lumpur 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$ 142 per ticket. This is an international round-trip flight with 0 stops. The least expensive one-way international Singapore Airlines flight is: -Medan Kuala Namu Intl to Singapore Changi, -0 stops, -S$ 119 per ticket

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