London Underground strike action: 21-24 April

Due to planned strike action, there will be little to no service across all London Underground services, including the Piccadilly line to Heathrow, between 21 and 24 April 2026. 

 

Heathrow Express, Elizabeth line, and local bus services will run as normal on these days. Please plan your journey prior to travelling to Heathrow, and allow for extra time where necessary, as these services will be busier than normal. 

 

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Royal Brunei Airlines Hero

Royal Brunei Airlines

Royal Brunei Airlines (RB) is the national carrier for Brunei Darussalam, established on the 18th of November 1974. Awarded the prestigious Airline Passenger Experience Association Official Airline Ratings Five-Star, 4 Star SKYTRAX Airline rating, Asia's Leading Airline and Business Class 2021 winner of World's Leading Cabin Crew (2023) for the third year in a row.
Operates in:
T4
Reservation: +44 (0) 207 584 6660**
Customer Service: +44 (0) 207 584 6660**
Special Assistance: +44 (0) 207 584 6660**

* Additional charges may apply [More info]
** International number

IATA Code
Flight numbers begin with IATA code BI.

BI

Alliance membership
This airline is not currently a member of the main airline alliances. It may operate some routes under codeshare agreements (where partner airlines sell seats on the same aircraft, each using its own flight number). Your airline can advise whether this applies to any part of your journey.
fast track

HEATHROW FAST TRACK

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Pre-book priority service at airport security and make a flying start to your journey.

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COUNTRY AND CITY GUIDES

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Take yourself on a journey through all Heathrow’s destinations. Who knows where it will take you next.

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