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Cheap Business Class flights to Vietnam

LHR — SGN
11 Jan — 18 Jan1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Vietnam in 2025

Find the latest flights to Vietnam in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 12 December 2025.

Average Price

£2,397

Cheapest Price

£1,454

Top Rated Airline

Qatar Airways

No. of Airlines

17
Average for return business class flights in December 2025
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Cheapest business class flights to Vietnam
Explore the most affordable business class flight options available to Vietnam. Find the lowest fares based on data from user searches, with prices last updated on 12 December 2025.

Tue 3/308:45LHR - SGN
1 stop28h 10mAir India
Tue 9/620:55SGN - LHR
1 stop20h 35mAir India
Deal found 10/12£1,632
Thu 15/121:05LHR - SGN
1 stop15h 50mAir India
Thu 29/120:55SGN - LHR
1 stop29h 25mAir India
Deal found 10/12£1,662
Thu 8/121:05LHR - SGN
1 stop15h 50mAir India
Thu 22/120:55SGN - LHR
1 stop29h 25mAir India
Deal found 11/12£1,663
Thu 22/121:05LHR - SGN
1 stop15h 50mAir India
Thu 29/120:55SGN - LHR
1 stop21h 35mAir India
Deal found 11/12£1,664
Wed 14/121:05LHR - SGN
1 stop15h 50mAir India
Wed 28/120:55SGN - LHR
1 stop21h 35mAir India
Deal found 10/12£1,690
Fri 30/121:05LHR - SGN
1 stop15h 50mAir India
Wed 18/220:55SGN - LHR
1 stop21h 35mAir India
Deal found 10/12£1,721

Travel insights for business class flights from United Kingdom to Vietnam

Get recent, data-driven insights about business class flights from United Kingdom to Vietnam including ideal travel times, pricing trends, and more.

What is the cheapest month to book a Business Class flight from United Kingdom to Vietnam?

Currently, September is the cheapest month in which you can book a Business Class flight from United Kingdom to Vietnam (average of £1,371). Flying from United Kingdom to Vietnam in July is currently the most expensive (average of £2,261). There are several factors that can impact the price of a flight, so comparing airlines, departure airports, and flight times can provide users with more options.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 340.0 inches per month. September is typically the wettest month, when rainfall can reach 340.0 mm. February is typically the driest time to visit Vietnam when rainfall is around 0.0 mm.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Frequently asked questions about Vietnam business class tickets

Find answers to common questions related to business class tickets for flights to Vietnam. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 12 December 2025.

  • What is the cheapest price for a Business Class ticket to Vietnam?

    If you are flexible with your travel dates and origin, you might only have to pay £1,454 for a Business Class class flight to Vietnam (lowest price found recently). Our data shows that the average price for a Business Class ticket to Vietnam is about £2,397/traveller.

  • How much do Prem Economy Class flight tickets to Vietnam cost?

    If Business Class cabins are above your budget, Prem Economy Class is a great alternative for 33% cheaper - plus, you still get some similar premium services and extra leg room. Prem Economy Class flights to Vietnam are currently about £1,629/ticket.

  • How many premium cabins does British Airways have for flights to Vietnam?

    British Airways currently offers a couple premium cabin classes on flights to Vietnam: Prem Economy Class and Business Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.

  • What is the cheapest month to book a Business Class flight from United Kingdom to Vietnam?

    Currently, September is the cheapest month in which you can book a Business Class flight from United Kingdom to Vietnam (average of £1,371). Flying from United Kingdom to Vietnam in July is currently the most expensive (average of £2,261). There are several factors that can impact the price of a flight, so comparing airlines, departure airports, and flight times can provide users with more options.

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