Title: CA $203 Cheap KLM fights from London to Belgrade - Expedia.ca ![Cathedral of Saint Sava showing a church or cathedral, a park and heritage architecture](https://images.trvl-media.com/place/6118024/9b74664e-cb17-46e4-ab1e-0125ec538bc6.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6118024/9b74664e-cb17-46e4-ab1e-0125ec538bc6.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $203 Cheap KLM fights from London (LHR) to Belgrade (BEG) [View CA $203 flight on Thu, Oct 8, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:LHR,to:BEG,departure:08/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:202.30&airProductToken=AQppCjMIy5gBEgQxMDA2GOuJASCAkwEo5e-ZAzC18JkDOEdAAFgBagVMSUdIVHIIR1lRRkJBTEEKMgjLmAESBDE5ODUYgJMBIIExKLvzmQMwx_SZAzhHQAFYAWoFTElHSFRyCEdZUUZCQUxBEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## KLM flights from London to Belgrade (LHR→BEG) Prices were available within the past 7 days and start at CA $203 for one-way flights and CA $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Oct 8 - Sun, Oct 11 LHR London BEG Belgrade CA $339 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:BEG,departure:08/10/2026TANYT&leg2=from:BEG,to:LHR,departure:11/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:338.70&airProductToken=AQppCjMIy5gBEgQxMDEwGOuJASCAkwEomfGZAzDk8ZkDOEdAAFgBagVMSUdIVHIIR1lROTJBTEEKMgjLmAESBDE5ODUYgJMBIIExKLvzmQMwx_SZAzhHQAFYAWoFTElHSFRyCEdZUTkyQUxBCmkKMgjLmAESBDE5ODIYgTEggJMBKLCOmgMwwY-aAzhHQABYAWoFTElHSFRyCEdZUTkyQUxBCjMIy5gBEgQxMDA1GICTASDriQEor5CaAzCJkZoDOEdAAVgBagVMSUdIVHIIR1lROTJBTEESCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAN) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Oct 8 - Sun, Oct 11 LHR London BEG Belgrade CA $354 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:BEG,departure:08/10/2026TANYT&leg2=from:BEG,to:LHR,departure:11/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:353.70&airProductToken=AQppCjMIy5gBEgQxMDEyGOuJASCAkwEoqvKZAzD68pkDOFhAAFgBagVMSUdIVHIIWFlRNzJBTEEKMgjLmAESBDE5ODUYgJMBIIExKLvzmQMwx_SZAzhYQAFYAWoFTElHSFRyCFhZUTcyQUxBCmkKMgjLmAESBDE5ODIYgTEggJMBKLCOmgMwwY-aAzhHQABYAWoFTElHSFRyCEdZUTkyQUxBCjMIy5gBEgQxMDA1GICTASDriQEor5CaAzCJkZoDOEdAAVgBagVMSUdIVHIIR1lROTJBTEESCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAN) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Oct 8 - Sun, Oct 11 LHR London BEG Belgrade CA $387 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:BEG,departure:08/10/2026TANYT&leg2=from:BEG,to:LHR,departure:11/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:386.50&airProductToken=AQppCjMIy5gBEgQxMDA2GOuJASCAkwEo5e-ZAzC18JkDOEdAAFgBagVMSUdIVHIIR1lRRkJBTEEKMgjLmAESBDE5ODUYgJMBIIExKLvzmQMwx_SZAzhHQAFYAWoFTElHSFRyCEdZUUZCQUxBEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) ## Find the cheapest month to fly from London (LHR) to Belgrade (BEG) ### March is typically the cheapest month to fly From CA $192 - CA $345 per traveller. ## Alternative airports near Belgrade Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:LHR,to:BEG,departure:27/12/2025TANYT&leg2=from:BEG,to:LHR,departure:13/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) BEG Nikola Tesla CheapestClosest 16 min [Flights from CA $663 ](https://www.expedia.ca/Flights-Search?leg1=from:LHR,to:BEG,departure:27/12/2025TANYT&leg2=from:BEG,to:LHR,departure:13/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from London to Belgrade (LHR - BEG) route information__ | Origin airport | Heathrow | | ------------------- | -------------------------------------------------------------------------------------------------------------- | | Destination airport | Nikola Tesla | | Airlines serving | Air Serbia, Austrian Airlines, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, Turkish Airlines | | Popular airline | Air Serbia | | Distance | 1689 km | | Average flight time | 2 hours 45 mins | ## Explore a world of travel with Expedia \*Available to Expedia members.