Cheap flights from London (LHR) to Phnom Penh (PNH)

A man pushing a cart loaded with colorful plastic basins and baskets.

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save on select hotels after you book a flight*
Find the right fit
We search billions of combinations of flights to help you find your next adventure

Travel information

Origin airport	Heathrow Airport
Destination airport	Phnom Penh Intl. Airport
Distance	10,034 km away

Explore a world of travel with Expedia

Flights

Flights from Xi'an (XIY) to Phnom Penh (PNH)
Standard Link for Flights from Xi'an (XIY) to Phnom Penh (PNH)
Flights from Huizhou (HUZ) to Phnom Penh (PNH)
Standard Link for Flights from Huizhou (HUZ) to Phnom Penh (PNH)
Flights from Atlanta (FTY) to Phnom Penh (PNH)
Standard Link for Flights from Atlanta (FTY) to Phnom Penh (PNH)
Flights from Iasi (IAS) to Phnom Penh (PNH)
Standard Link for Flights from Iasi (IAS) to Phnom Penh (PNH)
Flights from Bacolod (BCD) to Phnom Penh (PNH)
Standard Link for Flights from Bacolod (BCD) to Phnom Penh (PNH)
Flights from Lome (LFW) to Phnom Penh (PNH)
Standard Link for Flights from Lome (LFW) to Phnom Penh (PNH)
Flights from Burketown (BUC) to Phnom Penh (PNH)
Standard Link for Flights from Burketown (BUC) to Phnom Penh (PNH)
Flights from Mae Sot (MAQ) to Phnom Penh (PNH)
Standard Link for Flights from Mae Sot (MAQ) to Phnom Penh (PNH)
Flights from Dillon's Bay (DLY) to Phnom Penh (PNH)
Standard Link for Flights from Dillon's Bay (DLY) to Phnom Penh (PNH)
Flights from Lewiston (LWS) to Phnom Penh (PNH)
Standard Link for Flights from Lewiston (LWS) to Phnom Penh (PNH)
Flights from Monrovia (ROB) to Phnom Penh (PNH)
Standard Link for Flights from Monrovia (ROB) to Phnom Penh (PNH)
Flights from Albany (ABY) to Phnom Penh (PNH)
Standard Link for Flights from Albany (ABY) to Phnom Penh (PNH)
Flights from Nantong (NTG) to Phnom Penh (PNH)
Standard Link for Flights from Nantong (NTG) to Phnom Penh (PNH)
Flights from Kaunas (KUN) to Phnom Penh (PNH)
Standard Link for Flights from Kaunas (KUN) to Phnom Penh (PNH)
Flights from Louis Trichardt (LCD) to Phnom Penh (PNH)
Standard Link for Flights from Louis Trichardt (LCD) to Phnom Penh (PNH)
Flights from Trat (TDX) to Phnom Penh (PNH)
Standard Link for Flights from Trat (TDX) to Phnom Penh (PNH)
Flights from Ahmedabad (AMD) to Phnom Penh (PNH)
Standard Link for Flights from Ahmedabad (AMD) to Phnom Penh (PNH)
Flights from Sligo (SXL) to Phnom Penh (PNH)
Standard Link for Flights from Sligo (SXL) to Phnom Penh (PNH)
Flights from Boston (BOS) to Phnom Penh (PNH)
Standard Link for Flights from Boston (BOS) to Phnom Penh (PNH)
Flights from Majuro (MAJ) to Phnom Penh (PNH)
Standard Link for Flights from Majuro (MAJ) to Phnom Penh (PNH)
Flights from Robinhood (ROH) to Phnom Penh (PNH)
Standard Link for Flights from Robinhood (ROH) to Phnom Penh (PNH)
Flights from Watson Lake (YQH) to Phnom Penh (PNH)
Standard Link for Flights from Watson Lake (YQH) to Phnom Penh (PNH)
Flights from Vancouver (YVR) to Phnom Penh (PNH)
Standard Link for Flights from Vancouver (YVR) to Phnom Penh (PNH)
Flights from Colombo (CMB) to Phnom Penh (PNH)
Standard Link for Flights from Colombo (CMB) to Phnom Penh (PNH)
Flights from Waterloo (ALO) to Phnom Penh (PNH)
Standard Link for Flights from Waterloo (ALO) to Phnom Penh (PNH)
Flights from Bukhara (BHK) to Phnom Penh (PNH)
Standard Link for Flights from Bukhara (BHK) to Phnom Penh (PNH)
Flights from Gambela (GMB) to Phnom Penh (PNH)
Standard Link for Flights from Gambela (GMB) to Phnom Penh (PNH)
Flights from St. Louis (SUS) to Phnom Penh (PNH)
Standard Link for Flights from St. Louis (SUS) to Phnom Penh (PNH)
Flights from Bundaberg (BDB) to Phnom Penh (PNH)
Standard Link for Flights from Bundaberg (BDB) to Phnom Penh (PNH)
Flights from Madison (MSN) to Phnom Penh (PNH)
Standard Link for Flights from Madison (MSN) to Phnom Penh (PNH)
Flights from Nanjing (NKG) to Phnom Penh (PNH)
Standard Link for Flights from Nanjing (NKG) to Phnom Penh (PNH)
Flights from Georgetown (GED) to Phnom Penh (PNH)
Standard Link for Flights from Georgetown (GED) to Phnom Penh (PNH)
Flights from Taichung (RMQ) to Phnom Penh (PNH)
Standard Link for Flights from Taichung (RMQ) to Phnom Penh (PNH)
Flights from Charleston (CHS) to Phnom Penh (PNH)
Standard Link for Flights from Charleston (CHS) to Phnom Penh (PNH)
Flights from Margate (MGH) to Phnom Penh (PNH)
Standard Link for Flights from Margate (MGH) to Phnom Penh (PNH)
Flights from La Serena (LSC) to Phnom Penh (PNH)
Standard Link for Flights from La Serena (LSC) to Phnom Penh (PNH)
Flights from Yogyakarta (JOG) to Phnom Penh (PNH)
Standard Link for Flights from Yogyakarta (JOG) to Phnom Penh (PNH)
Flights from Jeddah (JED) to Phnom Penh (PNH)
Standard Link for Flights from Jeddah (JED) to Phnom Penh (PNH)
Flights from Aizawl (AJL) to Phnom Penh (PNH)
Standard Link for Flights from Aizawl (AJL) to Phnom Penh (PNH)
Flights from Upland (CCB) to Phnom Penh (PNH)
Standard Link for Flights from Upland (CCB) to Phnom Penh (PNH)
Flights from Nachingwea (NCH) to Phnom Penh (PNH)
Standard Link for Flights from Nachingwea (NCH) to Phnom Penh (PNH)
Flights from Palmas (PMW) to Phnom Penh (PNH)
Standard Link for Flights from Palmas (PMW) to Phnom Penh (PNH)
Flights from Oviedo (OVD) to Phnom Penh (PNH)
Standard Link for Flights from Oviedo (OVD) to Phnom Penh (PNH)
Flights from Marble Bar (MBB) to Phnom Penh (PNH)
Standard Link for Flights from Marble Bar (MBB) to Phnom Penh (PNH)
Flights from Sorong (SOQ) to Phnom Penh (PNH)
Standard Link for Flights from Sorong (SOQ) to Phnom Penh (PNH)
Flights from East Midlands (EMA) to Phnom Penh (PNH)
Standard Link for Flights from East Midlands (EMA) to Phnom Penh (PNH)
Flights from Helena (HLN) to Phnom Penh (PNH)
Standard Link for Flights from Helena (HLN) to Phnom Penh (PNH)
Flights from Bedford (BED) to Phnom Penh (PNH)
Standard Link for Flights from Bedford (BED) to Phnom Penh (PNH)
Flights from Cox's Bazar (CXB) to Phnom Penh (PNH)
Standard Link for Flights from Cox's Bazar (CXB) to Phnom Penh (PNH)
Flights from Davao (DVO) to Phnom Penh (PNH)
Standard Link for Flights from Davao (DVO) to Phnom Penh (PNH)
Flights from Kos (KGS) to Phnom Penh (PNH)
Standard Link for Flights from Kos (KGS) to Phnom Penh (PNH)
Flights from Chatellerault (XCX) to Phnom Penh (PNH)
Standard Link for Flights from Chatellerault (XCX) to Phnom Penh (PNH)
Flights from Postville (YSO) to Phnom Penh (PNH)
Standard Link for Flights from Postville (YSO) to Phnom Penh (PNH)
Flights from Muskrat Dam (MSA) to Phnom Penh (PNH)
Standard Link for Flights from Muskrat Dam (MSA) to Phnom Penh (PNH)
Flights from Ranchi (IXR) to Phnom Penh (PNH)
Standard Link for Flights from Ranchi (IXR) to Phnom Penh (PNH)
Flights from South Bimini Island (BIM) to Phnom Penh (PNH)
Standard Link for Flights from South Bimini Island (BIM) to Phnom Penh (PNH)
Flights from Kosice (KSC) to Phnom Penh (PNH)
Standard Link for Flights from Kosice (KSC) to Phnom Penh (PNH)
Flights from Fort Lauderdale (FLL) to Phnom Penh (PNH)
Standard Link for Flights from Fort Lauderdale (FLL) to Phnom Penh (PNH)
Flights from Vung Tau (VTG) to Phnom Penh (PNH)
Standard Link for Flights from Vung Tau (VTG) to Phnom Penh (PNH)
Flights from Sobral (JSO) to Phnom Penh (PNH)
Standard Link for Flights from Sobral (JSO) to Phnom Penh (PNH)
Flights from Hluhluwe (HLW) to Phnom Penh (PNH)
Standard Link for Flights from Hluhluwe (HLW) to Phnom Penh (PNH)
Flights from Atlanta (ATL) to Phnom Penh (PNH)
Standard Link for Flights from Atlanta (ATL) to Phnom Penh (PNH)
Flights from Rome (CIA) to Phnom Penh (PNH)
Standard Link for Flights from Rome (CIA) to Phnom Penh (PNH)
Flights from Vladivostok (VVO) to Phnom Penh (PNH)
Standard Link for Flights from Vladivostok (VVO) to Phnom Penh (PNH)
Flights from Newcastle (NTL) to Phnom Penh (PNH)
Standard Link for Flights from Newcastle (NTL) to Phnom Penh (PNH)
Flights from Buenos Aires (AEP) to Phnom Penh (PNH)
Standard Link for Flights from Buenos Aires (AEP) to Phnom Penh (PNH)
Flights from Palu (PLW) to Phnom Penh (PNH)
Standard Link for Flights from Palu (PLW) to Phnom Penh (PNH)
Flights from Luena (LUO) to Phnom Penh (PNH)
Standard Link for Flights from Luena (LUO) to Phnom Penh (PNH)
Flights from Candle (CDL) to Phnom Penh (PNH)
Standard Link for Flights from Candle (CDL) to Phnom Penh (PNH)
Flights from Guwahati (GAU) to Phnom Penh (PNH)
Standard Link for Flights from Guwahati (GAU) to Phnom Penh (PNH)
Flights from Knock (NOC) to Phnom Penh (PNH)
Standard Link for Flights from Knock (NOC) to Phnom Penh (PNH)
Flights from Hiva Oa (AUQ) to Phnom Penh (PNH)
Standard Link for Flights from Hiva Oa (AUQ) to Phnom Penh (PNH)
Flights from Dandong (DDG) to Phnom Penh (PNH)
Standard Link for Flights from Dandong (DDG) to Phnom Penh (PNH)
Flights from Lake Charles (LCH) to Phnom Penh (PNH)
Standard Link for Flights from Lake Charles (LCH) to Phnom Penh (PNH)
Flights from Nukus (NCU) to Phnom Penh (PNH)
Standard Link for Flights from Nukus (NCU) to Phnom Penh (PNH)
Flights from Baku (BAK) to Phnom Penh (PNH)
Standard Link for Flights from Baku (BAK) to Phnom Penh (PNH)
Flights from Ranong (UNN) to Phnom Penh (PNH)
Standard Link for Flights from Ranong (UNN) to Phnom Penh (PNH)
Flights from Chattanooga (CHA) to Phnom Penh (PNH)
Standard Link for Flights from Chattanooga (CHA) to Phnom Penh (PNH)
Flights from Aberdeen (ABR) to Phnom Penh (PNH)
Standard Link for Flights from Aberdeen (ABR) to Phnom Penh (PNH)
Flights from Medicine Hat (YXH) to Phnom Penh (PNH)
Standard Link for Flights from Medicine Hat (YXH) to Phnom Penh (PNH)
Flights from Stony River (SRV) to Phnom Penh (PNH)
Standard Link for Flights from Stony River (SRV) to Phnom Penh (PNH)
Flights from Beijing (PKX) to Phnom Penh (PNH)
Standard Link for Flights from Beijing (PKX) to Phnom Penh (PNH)
Flights from Nassau (NAS) to Phnom Penh (PNH)
Standard Link for Flights from Nassau (NAS) to Phnom Penh (PNH)
Flights from Newcastle (NCL) to Phnom Penh (PNH)
Standard Link for Flights from Newcastle (NCL) to Phnom Penh (PNH)
Flights from Eindhoven (EIN) to Phnom Penh (PNH)
Standard Link for Flights from Eindhoven (EIN) to Phnom Penh (PNH)
Flights from Adana (ADA) to Phnom Penh (PNH)
Standard Link for Flights from Adana (ADA) to Phnom Penh (PNH)
Flights from Madurai (IXM) to Phnom Penh (PNH)
Standard Link for Flights from Madurai (IXM) to Phnom Penh (PNH)
Flights from Semarang (SRG) to Phnom Penh (PNH)
Standard Link for Flights from Semarang (SRG) to Phnom Penh (PNH)
Flights from Anchorage (ANC) to Phnom Penh (PNH)
Standard Link for Flights from Anchorage (ANC) to Phnom Penh (PNH)
Flights from Suzhou (SZV) to Phnom Penh (PNH)
Standard Link for Flights from Suzhou (SZV) to Phnom Penh (PNH)
Flights from Alliance (AIA) to Phnom Penh (PNH)
Standard Link for Flights from Alliance (AIA) to Phnom Penh (PNH)
Flights from Zhengzhou (CGO) to Phnom Penh (PNH)
Standard Link for Flights from Zhengzhou (CGO) to Phnom Penh (PNH)
Flights from Skien (SKE) to Phnom Penh (PNH)
Standard Link for Flights from Skien (SKE) to Phnom Penh (PNH)
Flights from Changsha (CSX) to Phnom Penh (PNH)
Standard Link for Flights from Changsha (CSX) to Phnom Penh (PNH)
Flights from Mumbai (BOM) to Phnom Penh (PNH)
Standard Link for Flights from Mumbai (BOM) to Phnom Penh (PNH)
Flights from Catania (CTA) to Phnom Penh (PNH)
Standard Link for Flights from Catania (CTA) to Phnom Penh (PNH)
Flights from Nalchik (NAL) to Phnom Penh (PNH)
Standard Link for Flights from Nalchik (NAL) to Phnom Penh (PNH)
Flights from Napaskiak (PKA) to Phnom Penh (PNH)
Standard Link for Flights from Napaskiak (PKA) to Phnom Penh (PNH)
Flights from Ca Mau (CAH) to Phnom Penh (PNH)
Standard Link for Flights from Ca Mau (CAH) to Phnom Penh (PNH)
Flights from Istanbul (SAW) to Phnom Penh (PNH)
Standard Link for Flights from Istanbul (SAW) to Phnom Penh (PNH)

*Available to One Key members.

Cheap Flights from London (LHR) to Phnom Penh (PNH)

Be in the know

Book smarter

Find the right fit

Travel information

Explore a world of travel with Expedia