Title: Cheap Flights to Lac Son - Expedia.co.uk

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# £275 Cheap Flights to Lac Son

[View £275 flight on Wed, 6 May 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LGW,to:HAN,departure:06/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:274.40&airProductToken=AQqQAQouCM2qARIDMjE0GMuxASCvNSj8oowDMJCojAM4WkAAWAFqAkVTcghaMFMwQkhTRAouCM2qARIEMjUxMhivNSCWPSj0qIwDMOKpjAM4QkABWAFqAkVTcghaMFMwQkhTRAouCM2qARIEMjU3MxiWPSCHaCjWrYwDMPuujAM4QkABWAFqAkVTcghaMFMwQkhTRBIKCAEQARgBKgJNVRgBIgQIARABKAIoAygEMAE) 

[Hotels in Lac Son](https://expedia.co.uk/Lac-Son-Hotels.d553248635924014089.Travel-Guide-Hotels)[Lac Son Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Lac-Son.d553248635924014089.Car-Hire-Guide)[Lac Son Holidays](https://expedia.co.uk/Lac-Son.d553248635924014089.Holidays-City-Breaks)

## Popular airlines to Lac Son

- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CX.svg)  
Cathay Pacific  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Lac Son, Phu Tho Province, Vietnam,departure:30/03/2026TANYT&leg2=from:Lac Son, Phu Tho Province, Vietnam,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CX"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SQ.svg)  
Singapore Airlines  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Lac Son, Phu Tho Province, Vietnam,departure:30/03/2026TANYT&leg2=from:Lac Son, Phu Tho Province, Vietnam,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SQ"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VN.svg)  
Vietnam Airlines  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Lac Son, Phu Tho Province, Vietnam,departure:30/03/2026TANYT&leg2=from:Lac Son, Phu Tho Province, Vietnam,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VN"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg)  
Emirates  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Lac Son, Phu Tho Province, Vietnam,departure:30/03/2026TANYT&leg2=from:Lac Son, Phu Tho Province, Vietnam,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg)  
Turkish Airlines  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Lac Son, Phu Tho Province, Vietnam,departure:30/03/2026TANYT&leg2=from:Lac Son, Phu Tho Province, Vietnam,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg)  
Korean Air  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Lac Son, Phu Tho Province, Vietnam,departure:30/03/2026TANYT&leg2=from:Lac Son, Phu Tho Province, Vietnam,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VJ.svg)  
Vietjet Air  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Lac Son, Phu Tho Province, Vietnam,departure:30/03/2026TANYT&leg2=from:Lac Son, Phu Tho Province, Vietnam,to:CMH,departure:06/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VJ"}}])

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## Cheap round-trip flights to Lac Son

Prices were available within the past 7 days and start at £275 for one-way flights and £400 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

![China Eastern Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MU.gif)

Thu, 14 May - Mon, 18 May

LGW

London

HAN

Hanoi

£400

Return

just found

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:HAN,departure:14/05/2026TANYT&leg2=from:HAN,to:LGW,departure:18/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:399.80&airProductToken=AQpECiAIzaoBEgMyMTQYy7EBIK81KPz8jAMwkIKNAzhaQABYAQogCM2qARIENjAxMxivNSCHaCi1g40DMKWFjQM4QkABWAEKRAogCM2qARIENjAxNBiHaCCvNSjBp40DMPqojQM4QkAAWAEKIAjNqgESAzIwMRivNSDLsQEohqqNAzD0r40DOFpAAVgBEgoIARABGAEqAk1VGAEiBAgBEAEoBDAB)

![Air China](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CA.GIF)

Wed, 9 Sept - Mon, 21 Sept

LGW

London

HAN

Hanoi

£409

Return

found 1 hour ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:HAN,departure:09/09/2026TANYT&leg2=from:HAN,to:LGW,departure:21/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:408.20&airProductToken=AQplCjEIw4IBEgM4NDgYy7EBIK81KKeplwMw2a6XAzhQQABYAWoGU1RERUNPcgdQTE5DR0I2CjAIw4IBEgM3MDMYrzUgh2go_q-XAzDQsZcDOFBAAVgBagZTVERFQ09yB1BMTkNHQjYKZQowCMOCARIDNzU2GIdoIK81KOOwmAMwobKYAzhQQABYAWoGU1RERUNPcgdQTE5DR0I2CjEIw4IBEgM2MjkYrzUgy7EBKMO5mAMwtr-YAzhQQAFYAWoGU1RERUNPcgdQTE5DR0I2EgoIARABGAEqAkNBGAEiBAgBEAEoAigDKAQwAQ)

![Hainan Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HU.gif)

Fri, 29 May - Thu, 4 Jun

LHR

London

HAN

Hanoi

£449

Return

found 4 days ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:HAN,departure:29/05/2026TANYT&leg2=from:HAN,to:LHR,departure:04/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:448.80&airProductToken=AQpECiEIyKoBEgQ3OTY0GOuJASCHUCjMp44DMLmvjgM4VEAAWAEKHwjIqgESAzc4MxiHUCCHaCjSuY4DMLG6jgM4WEABWAEKRAofCMiqARIDNzg0GIdoIIdQKPLnjgMw1uiOAzhYQABYAQohCMiqARIENzk2MxiHUCDriQEomu2OAzCW9Y4DOEVAAVgBEgoIARABGAEqAkhVGAEiBAgBEAEoBDAB)

![Shenzhen Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ZH.GIF)

Mon, 11 May - Sat, 23 May

LHR

London

HAN

Hanoi

£477

Return

just found

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:HAN,departure:11/05/2026TANYT&leg2=from:HAN,to:LHR,departure:23/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:476.59&airProductToken=AQpFCiEI2pABEgM4ODgY64kBILK-ASiR3YwDMOvijAM4TEAAWAEKIAjakAESAzEwNxiyvgEgh2goj-aMAzCC54wDOEFAAVgBCkUKIAjakAESAzEwOBiHaCCyvgEo_teNAzDs2I0DOEFAAFgBCiEI2pABEgM4ODcYsr4BIOuJASjl3I0DMIrjjQM4TEABWAESCggBEAEYASoCWkgYASIECAEQASgEMAE)

![China Southern Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CZ.gif)

Fri, 15 May - Sun, 31 May

LGW

London

HAN

Hanoi

£553

Return

just found

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:HAN,departure:15/05/2026TANYT&leg2=from:HAN,to:LGW,departure:31/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:552.49&airProductToken=AQpYCioIw7QBEgM2OTAYy7EBIIJoKPiEjQMwtIqNAzhFQABYAXIIRTJBWkFZWFMKKgjDtAESBDMwNDkYgmggh2go94uNAzD5jI0DOEFAAVgBcghFMkFaQVlYUwpYCioIw7QBEgQzMDUwGIdoIIJoKJW2jgMwjbeOAzhBQABYAXIIRTJBWkFZWFMKKgjDtAESAzY4ORiCaCDLsQEopryOAzCKwo4DOEVAAVgBcghFMkFaQVlYUxIKCAEQARgBKgJDWhgBIgQIARABKAIoAygEMAE)

## Book with confidence

# Expedia flights to Lac Son

Searching for cheap flights to Lac Son? No travel company presents more choices than Expedia if you're looking to compare flights to Lac Son. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Phu Tho Province. Expedia provides the cheapest flights to many destinations in Phu Tho Province and you may find even greater savings if you combine your flight with a hotel stay in Lac Son.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Lac Son for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Lac Son flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

## Travel information

| Destination airport           | Cat Bi   |
| ----------------------------- | -------- |
| Destination airport IATA code | HPH      |
| Destination city name         | Haiphong |
| Return price                  | £82      |

## Trending flights to Lac Son

Prices were available within the past 7 days and start at £275 for one-way flights and £400 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

![China Eastern Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MU.gif)

Thu, 14 May - Mon, 18 May

LGW

London

HAN

Hanoi

£400

Return

just found

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:HAN,departure:14/05/2026TANYT&leg2=from:HAN,to:LGW,departure:18/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:399.80&airProductToken=AQpECiAIzaoBEgMyMTQYy7EBIK81KPz8jAMwkIKNAzhaQABYAQogCM2qARIENjAxMxivNSCHaCi1g40DMKWFjQM4QkABWAEKRAogCM2qARIENjAxNBiHaCCvNSjBp40DMPqojQM4QkAAWAEKIAjNqgESAzIwMRivNSDLsQEohqqNAzD0r40DOFpAAVgBEgoIARABGAEqAk1VGAEiBAgBEAEoBDAB)

\*Available to Expedia members.