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Cheap British Airways flights

KUL
11 Mar — 18 Mar1
1 adult
1 adult, Economy, 0 bags

British Airways information

Discover detailed information about British Airways flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 9 February 2026. In the last 7 days, Cheapflights users made a total of 407,431 searches.

Cheapest Route

RM 347

Most Popular Route

LHR to CPH

Shortest Flight

0h 55m

Longest Flight

3h 50m
Flying from Belfast City to London Heathrow
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Flying from London Heathrow to Kastrup Copenhagen
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Flying from Saint Peter Jersey to London Gatwick
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Flying from Bucharest Otopeni Intl to London Heathrow
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Cheapest British Airways flights
Explore the most affordable British Airways flight options available. Find the lowest fares based on data from user searches, with prices last updated on 9 February 2026.

Sat 4/420:20
SEA
-
PEN
2 stops34h 45m
British Airways
Fri 10/422:05
PEN
-
SEA
3 stops35h 20m
British Airways
Deal found RM 32,299
Fri 3/420:20
SEA
-
PEN
3 stops30h 30m
British Airways
Sun 12/415:50
PEN
-
SEA
2 stops34h 45m
British Airways
Deal found RM 33,533
Fri 3/420:20
SEA
-
PEN
2 stops33h 15m
British Airways
Fri 10/422:05
PEN
-
SEA
3 stops35h 20m
British Airways
Deal found RM 34,093

British Airways Reviews

Read reviews and feedback from other travellers about their experiences with British Airways sourced from user searches. These reviews were last updated on 9 February 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 407,431 searches.
British Airways
6.7
Okay
7,724 reviews
Check prices
Overview

Comfort

6.8

Entertainment

6.4

Boarding

6.9

Crew

7.6

Food

6.4

Frequently asked questions about British Airways

  • What are the most popular British Airways airports?

    The most popular airports for British Airways are Edinburgh Turnhouse, London Heathrow, and Glasgow Intl according to our data. Flights to or from any of these airports should be available via British Airways year-round.

  • What is British Airways’s cheapest domestic flight?

    The cheapest round-trip flight with British Airways within the country is flying Belfast City to London Heathrow. Expect to pay around RM 347 per ticket. This route tends to have 0 stops. The cheapest domestic one-way flight with British Airways that we could find is flying from London Heathrow to Inverness. This flight has 0 stops and costs about RM 233 per ticket.

  • What is British Airways’s cheapest international flight?

    Flying round-trip from Madrid Barajas to London Heathrow with 0 stops for RM 359 is the cheapest British Airways international flight available based on our data. Flying from Dublin to London Heathrow is the cheapest international flight that British Airways offers at this time. This is a one-way flight that costs RM 142 per ticket and has 0 stops.

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