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Cheap British Airways flights

SYD
27 Feb — 6 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 28 January 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches.

Cheapest Route

$117

Most Popular Route

LHR to MAD

Shortest Flight

1h 05m

Longest Flight

3h 50m
Flying from Barcelona-El Prat to London Heathrow
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Flying from London Heathrow to Madrid Barajas
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Flying from Saint Peter Port Guernsey to London Heathrow
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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 28 January 2026.

Wed 1/415:51
BOS
-
SYD
3 stops48h 14m
British Airways
Wed 22/414:35
SYD
-
BOS
3 stops44h 17m
British Airways
Deal found $4,682
Wed 1/420:10
BOS
-
SYD
2 stops43h 55m
British Airways
Thu 23/414:35
SYD
-
BOS
3 stops42h 13m
British Airways
Deal found $4,704
Sat 18/407:25
BOS
-
MEL
2 stops35h 25m
British Airways
Tue 5/515:55
MEL
-
BOS
2 stops35h 25m
British Airways
Deal found $4,773

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 28 January 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 647,157 searches.
British Airways
6.7
Okay
7,704 reviews
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Overview

Food

6.4

Crew

7.6

Entertainment

6.4

Boarding

6.9

Comfort

6.8

Frequently asked questions about British Airways

  • What are the most popular British Airways airports?

    Based on flight volume data, Edinburgh Turnhouse is the most popular airport that British Airways uses. London Heathrow and Glasgow Intl are the next two most visited by British Airways.

  • What is British Airways’s cheapest domestic flight?

    Priced at $160 per ticket, a flight from London Heathrow to Newcastle upon Tyne is the cheapest domestic route British Airways has available at the moment. This is a round-trip route and has 0 stops. The cheapest one-way British Airways ticket is flying from Belfast City to London Heathrow. You can expect to pay around $112 per ticket. This flight has 0 stops.

  • What is British Airways’s cheapest international flight?

    Flying from Barcelona-El Prat to London Heathrow with British Airways for $117 is the least expensive round-trip international flight we could find with this airline. This route typically has 0 layovers. A one-way international flight from Luxembourg to London Heathrow with British Airways is your cheapest option at the moment. The price for this flight is $50 and you can expect 0 layovers along your journey.

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