Cheap British Airways (BA) Flights

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Flight Deals

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu., 15 May - Mon., 19 May
SYD
Kingsford Smith Intl.
LHR
Heathrow
AU$1,986 Return, found 10 hours ago
AU$1,986
Return
found 10 hours ago
Select British Airways flight, departing Thu., 15 May from Kingsford Smith Intl. to Heathrow, returning Mon., 19 May, priced at AU$1,986 found 10 hours ago
British Airways
Thu., 6 Nov. - Thu., 13 Nov.
SYD
Kingsford Smith Intl.
LHR
Heathrow
AU$1,986 Return, found 11 hours ago
AU$1,986
Return
found 11 hours ago
Select British Airways flight, departing Thu., 6 Nov. from Kingsford Smith Intl. to Heathrow, returning Thu., 13 Nov., priced at AU$1,986 found 11 hours ago

Trending British Airways Flights

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue., 21 Oct. - Tue., 4 Nov.
PER
Perth
LHR
Heathrow
AU$1,832 Return, found 4 days ago
AU$1,832
Return
found 4 days ago
Select British Airways flight, departing Tue., 21 Oct. from Perth to Heathrow, returning Tue., 4 Nov., priced at AU$1,832 found 4 days ago
British Airways
Tue., 20 May - Tue., 27 May
MEL
Tullamarine
LHR
Heathrow
AU$1,864 Return, found 8 hours ago
AU$1,864
Return
found 8 hours ago
Select British Airways flight, departing Tue., 20 May from Tullamarine to Heathrow, returning Tue., 27 May, priced at AU$1,864 found 8 hours ago

British Airways flights have connected people around the world for more than 100 years. From America to Africa and Asia, travel to awe-inspiring destinations in comfort. Before you take off, create an entertainment plan with movies and TV shows, along with Kids’ Zone programmes and games. Read High Life magazine and pre-purchase gifts from the High Life Shop. Most fares include delicious meals and mid-flight snacks.

How to find cheap British Airways flights

Book Expedia British Airways flights to whisk you away for brilliant holidays with great deals to get you there. Simply enter your trip dates and compare prices. The more flexible you are, the more choices you’ll have. Can you jet off at the last minute? Cheap British Airways flights might be yours for the booking. If you’re planning yearly holidays, choose low tourist seasons for potentially cost-saving flights.

Top British Airways flight destinations

You can travel the world with British Airways flight tickets. As London Heathrow Airport is the major hub, consider a stopover in the exciting capital. Discover the turquoise seas and rainforests of the Caribbean or explore Mexico’s Mayan temples. Tour Europe to see medieval Dubrovnik, the arctic landscapes of Finland or the beaches of the Greek Islands. It’s easy to journey around the USA with flights into New York, Los Angeles and more.

What to expect with British Airways flight deals

A British Airways flight booking comes with all the perks of one of the world’s top airlines. To save your travel budget, look for cheaper hand baggage-only fares. Otherwise, flights include the standard checked baggage allowance of 23 kg and up to 32 kg in business and first class. If you need more space for souvenirs, pay for extra baggage in the British Airways manage booking section. In terms of flexible change policies, search Expedia for deals with no change fees. Generally, airlines let you change details by paying the difference, if any, between your fare and the new price.

Airline Information

Airline Name
British Airways
Airline Code
BA
Roundtrip price
from AU$1,832

Frequently asked questions

How do I find cheap British Airways flights that have flexible change policies?
If you need to change your travel arrangements due to unanticipated circumstances, the last thing you want is to be penalized for it. Luckily, plenty of airlines let you reschedule with no additional charge. You only need to pay any difference between the existing fare and the new price. When purchasing your British Airways flights on Expedia, just click the No change fee filter.
Which destinations does British Airways fly to?
Find inspiration for your next getaway by looking through the British Airways flight deals on Expedia. This respected carrier serves 760 destinations throughout Europe, Middle East, Caribbean and more. From Hounslow to Edinburgh and beyond, there are plenty of awesome cities to book a flight to.
What can I expect from a British Airways flight?
From wheels up to landing, you can look forward to a pleasant onboard experience with British Airways. The majority of services offer drinks and snacks, so you won’t have to worry about stuffing food into your carry-on bag. Browse Expedia’s fantastic British Airways flight deals and get your next adventure underway today.
How can I get a cheap last-minute British Airways flight on Expedia?
Nabbing last-minute British Airways flight deals is as easy as being flexible with your dates. Look up our incredible offers on our great last minute flights deals or key in your preferred dates and compare the lowest prices on British Airways routes.
How can Expedia help with my British Airways booking?
Lock in your cheap British Airways flights with Expedia — and remember to add a hotel stay or car rental to snag even more discounts. From vacation packages to helpful travel guides and information, we have your back. With the free Expedia App, you can easily check in, confirm your flight status and get instant trip updates, including flight delays, baggage carousel numbers and gate changes. Download the app on your smartphone and handle all your bookings in one place.
What rules does British Airways have in terms of hand luggage allowance?
The standard hand luggage allowance for international British Airways airfares is 2 cabin bags and a small personal item such as a handbag. However, this can vary due to a range of factors, including the cabin class you’re traveling in and type of aircraft. For economy fares, each carry-on bag should not exceed 50lbs or be larger than 19in x 9in x 17in. For the most relevant advice, consult your British Airways plane ticket.
What is British Airways's checked-in luggage allowance?
You’re allowed to take at least 1 cabin bag on British Airways international flights. Size and weight limits can vary based on your cabin class or even the size of the aircraft. Check your British Airways itinerary or touch base with British Airways customer service to learn what rules apply to your booking. Generally, each piece of luggage should not be larger than 29in x 15in x 16in in dimension and 50lbs in weight. If you need to take more, purchase additional checked baggage before the day of your flight. This is normally less expensive than paying for excess at the airport.
How can I check in for British Airways flights?
Online check-in for your flight is a piece of cake — simply use the British Airways app or access the British Airways website. From there you’ll be able to check your flight details and select the perfect seat. With a domestic airfare, you can check in online for most flights between 1 day and 1 hour before takeoff. While checking in at the airline counter may be required for certain overseas travel, you can check in online for most international flights between 1 day and 2 hours prior to your departure.
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