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Cheap Firefly flights

BKK
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Firefly information

Discover detailed information about Firefly flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 2 April 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches.

Cheapest Route

฿1,205

Most Popular Route

TGG to KUL

Shortest Flight

0h 40m

Longest Flight

5h 45m
Flying from Penang Intl to Kuala Lumpur Intl
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Firefly Reviews

Read reviews and feedback from other travellers about their experiences with Firefly sourced from user searches. These reviews were last updated on 2 April 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Firefly
7.8
Good
33 reviews
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Overview

Comfort

8.1

Crew

8.2

Food

7.3

Boarding

7.6

Entertainment

6.4

Frequently asked questions about Firefly

  • What are the most popular Firefly airports?

    Based on flight volume data, Kuala Lumpur Subang is the most popular airport that Firefly uses. Singapore Seletar and Penang Intl are the next two most visited by Firefly.

  • What is Firefly’s cheapest domestic flight?

    The cheapest domestic Firefly flight is flying Penang Intl to Kuala Lumpur Intl, which is ฿1,205. This round-trip flight has 0 stops. Firefly’s cheapest one-way flight within the country is from Kuala Lumpur Intl to Johor Bahru Sultan Ismail Intl. This flight usually has 0 stops and is ฿521 per ticket.

  • What is Firefly’s cheapest international flight?

    Flying with Firefly from Kuala Lumpur Intl to Krabi is the cheapest flight we could find at ฿2,280 per ticket. This is an international round-trip flight with 0 stops. The least expensive one-way international Firefly flight is: -Kuala Lumpur Intl to Singapore Changi, -0 stops, -฿1,531 per ticket

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