7 nights in Belgrade, departing London Heathrow on 14 / Dec / 2025 with Air Serbia (price found 34 hours ago)
You’ve searched for flights with Air Serbia. Their most popular routes are: London to Istanbul, London to Athens & London to Guangzhou. Be sure to compare the value of your air ticket with other airlines that cover the same route.
Clever, eh? You’re currently looking at flights specifically with Air Serbia but, if you want to check all your options, we'd recommend looking at other airlines too.
The average cost of flying the London to Istanbul route with Air Serbia – the most popular airline – is 241. But it's worth comparing a range of airlines. Others may have a better price, especially on last-minute flights.
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