Vuelos de British Airways de Singapur (SIN) a Londres (LHR) desde $449

It’s always prudent to find out about any travel advice reports and quarantine requirements in place in your destination city. Be sure to check out our Covid-19 Travel Advisor for up-to-date information on catching a flight to Heathrow Airport.

If you’re flying with British Airways from SIN, you’ll usually catch your flight from terminal 1. If you’re jetting to London Heathrow from here, you’ll probably be arriving at terminal 5.

If you’re traveling from Changi Airport (SIN) to London Heathrow and prefer a direct flight, British Airways can help you out. Book your ticket now and you’ll be seeing the sights at the other end in a flash.

Wander wisely from the minute you board the plane. With a British Airways flight from SIN to Heathrow Airport (LHR) averaging 15 hours, it’s worthwhile having a few survival tricks to rely on. Some toiletries and earplugs should be among the basics in your hand luggage.

When you zip through the clouds between SIN and LHR with British Airways, you’ll usually be doing it aboard the Boeing 777-300ER. The carrier also operates the Boeing 787-9 on this route.

Every week, there are no fewer than 7 British Airways flights linking SIN and LHR.

For more info about changing your flight to London Heathrow, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.