Trip.com
US$274Collected
Compare pricesPEN → LON · compared across 9 travel sites
Add your dates and open the same search on each travel site to find the cheapest fare. You book directly with the provider.
US$274Collected
Compare pricesUS$419Collected
Compare pricesFlight + hotel bundles that can beat booking separately.
Compare pricesUS$147Collected
Compare pricesVirtual interlining specialist that mixes airlines creatively.
Compare pricesGlobal OTA giant with package deals and member prices.
Compare pricesThe benchmark flight metasearch — “search everywhere”.
Compare pricesLong-standing US OTA with express deals for flights.
Compare pricesUS$173Collected
Compare pricesFares auto-collected from partner search results on 2026-09-03 (one-way, economy).
US$147
Kayak
Auto-collected from Kayak search results on 2026-09-03 (one-way, economy). Fares change constantly — click “Compare prices” for live fares.
The Penang (PEN) to London (LON) route covers roughly 10,283 km, with an estimated flight time of about 13h 46m for a nonstop service. Compare the travel sites above to find the best fare for your dates — availability and prices differ between them.
Departures use Penang; arrivals use Heathrow. Both airports handle the route with regular schedules, so same-day connections and day trips are realistic options.
Nonstop flights from Penang to London take about 13h 46m. The route covers approximately 10,283 km.
Compare the same dates across the 9 travel sites listed above — their fares differ by provider. Midweek departures, flexible dates and booking a few weeks ahead usually help.
Direct availability changes by season and carrier. The estimated nonstop flight time is about 13h 46m; one-stop options are widely available.