If you want a cheap flight from Phnom Penh to London, you've got three airlines to choose from.
You can use the filters on your search to see more flights and find cheaper rates – London has more than one airport. So if you don't need to fly into London Gatwick, it's worth checking your other options. The 10038 km flight usually takes about 19 hrs 40 mins.
You'll find that the cheapest flights There are 71 direct and indirect flights a week to London, so you should be able to find one that works for you. The most popular airlines are Emirates, Qatar Airways & Thai Airways International.
If you're planning on going to London during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.
