Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Vietnam from £286

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SGN
27 Dec — 3 Jan1
1 adult

Cheap flight deals from Heathrow to Vietnam

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Vietnam (VN0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 December 2024.

Round-trip from

£468

One-way from

£286
Air China
  • Air China
  • 10/3-17/3
  • 2 total stops
  • 66h 00m total
  • London to Vietnam
Search Deals
19/2
  • 19/2
  • 2 total stops
  • 27h 00m total
  • London to Vietnam
Search Deals

Find flight deals from Heathrow to Vietnam

Cheapest flights from Heathrow to Vietnam
Explore the most affordable flight options available from Heathrow to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Mon 30/1220:25LHR - SGN
1 stop23h 20mAir China
Fri 28/304:55SGN - LHR
1 stop19h 55mAir China
Deal found 21/12£628
Tue 31/1217:40LHR - SGN
2 stops24h 40mMultiple Airlines
Sun 30/315:40SGN - LHR
1 stop33h 25mMultiple Airlines
Deal found 21/12£690
Tue 31/1222:00LHR - HAN
1 stop29h 45mChina Southern
Sun 30/317:50HAN - LHR
1 stop31h 15mChina Southern
Deal found 21/12£695
Mon 30/1220:25LHR - HAN
2 stops21h 50mMultiple Airlines
Sun 30/315:45HAN - LHR
1 stop33h 20mMultiple Airlines
Deal found 21/12£743
Tue 31/1217:50LHR - SGN
2 stops37h 55mChina Southern
Sun 30/315:40SGN - LHR
1 stop33h 25mChina Southern
Deal found 21/12£758
Tue 31/1217:50LHR - HAN
1 stop24h 55mChina Eastern
Sat 29/302:45HAN - LHR
1 stop21h 55mChina Eastern
Deal found 21/12£761
Tue 31/1217:50LHR - SGN
1 stop24h 20mChina Eastern
Sat 29/302:10SGN - LHR
1 stop22h 30mChina Eastern
Deal found 21/12£800
Sat 28/1220:10LHR - HAN
1 stop33h 00mAsiana Airlines
Thu 27/313:30HAN - LHR
1 stop35h 35mAsiana Airlines
Deal found 21/12£839
Tue 31/1213:30LHR - SGN
1 stop23h 30mAir India
Wed 29/121:00SGN - LHR
1 stop21h 30mAir India
Deal found 21/12£854
Tue 31/1215:50LHR - SGN
1 stop20h 45mEmirates
Sun 30/318:40SGN - LHR
1 stop18h 25mEmirates
Deal found 21/12£865
Mon 30/1220:25LHR - HAN
2 stops21h 50mAir China
Mon 31/318:40HAN - LHR
2 stops29h 05mAir China
Deal found 21/12£883
Wed 25/1220:15LHR - SGN
1 stop31h 20mCathay Pacific
Fri 27/1219:35SGN - LHR
1 stop28h 45mCathay Pacific
Deal found 21/12£927

Find flights from Heathrow to Vietnam within your budget

Customise your flight search to find flights from Heathrow to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 10/3

20:25-11:55

1 stop32h 30m

Hanoi Noibai

Mon 17/3

13:25-15:55

1 stop33h 30m

£468

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sun 12/1

21:10-01:15

1 stop21h 05m

Hanoi Noibai

Fri 7/2

02:15-19:10

1 stop23h 55m

£470

LondonHo Chi Minh City

LHR - SGN

LHRSGN

London Heathrow

Sat 15/2

21:10-01:20

1 stop21h 10m

Ho Chi Minh City

Tue 4/3

02:20-19:10

1 stop23h 50m

£488

LondonHo Chi Minh City

LHR - SGN

LHRSGN

London Heathrow

Thu 9/1

20:25-01:10

1 stop21h 45m

Ho Chi Minh City

Mon 10/2

23:20-17:50

2 stops25h 30m

£491

LondonHo Chi Minh City

LHR - SGN

LHRSGN

London Heathrow

Sun 19/1

17:15-01:40

1 stop25h 25m

Ho Chi Minh City

Tue 4/2

15:55-18:15

1 stop33h 20m

£493

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 10/2

21:10-01:15

1 stop21h 05m

Hanoi Noibai

Tue 18/2

02:35-17:30

2 stops21h 55m

£504

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sat 8/3

22:00-14:45

1 stop33h 45m

Hanoi Noibai

Mon 31/3

17:50-18:05

2 stops30h 15m

£507

LondonHo Chi Minh City

LHR - SGN

LHRSGN

London Heathrow

Sat 15/2

21:10-01:20

1 stop21h 10m

Ho Chi Minh City

Sun 23/2

02:20-19:10

1 stop23h 50m

£511

LondonNha Trang

LHR - CXR

LHRCXR

London Heathrow

Sat 22/2

22:00-13:10

2 stops32h 10m

Nha Trang Cam Ranh

Sun 9/3

17:40-17:55

2 stops31h 15m

£515

LondonNha Trang

LHR - CXR

LHRCXR

London Heathrow

Sat 22/2

21:30-09:40

2 stops29h 10m

Nha Trang Cam Ranh

Sun 9/3

10:40-18:15

1 stop38h 35m

£516

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Heathrow to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Heathrow to Vietnam

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

What is the cheapest month to book a flight from London Heathrow Airport to Vietnam?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Vietnam (average of £820). Flying from London Heathrow Airport to Vietnam in July is currently the most expensive (average of £1,143). 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.

What is the cheapest time of day to fly from LHR to VN?

Find hourly flight availability from Heathrow to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 December 2024.

When flying from London Heathrow Airport to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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).

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated 22 December 2024.
To help decide which airline to fly from London to Vietnam, see what other customers have to say about China Southern, Air India and China Eastern. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Comfort

8.3

Overall

8.4

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.4
Very Good
1,025 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Comfort

8.3

Overall

8.4

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

China Airlines
8.3
Very Good
754 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Comfort

8.3

Overall

8.4

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Asiana Airlines
8.3
Very Good
474 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Comfort

8.3

Overall

8.4

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Singapore Airlines
8.1
Very Good
1,331 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Comfort

8.3

Overall

8.4

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Thai Airways
7.8
Good
356 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Comfort

8.3

Overall

8.4

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London Heathrow Airport to Vietnam one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Vietnam are China Southern (£309), Shenzhen Airlines (£314), and Singapore Airlines (£330).

  • What are the most popular routes from London Heathrow Airport to Vietnam?

    The most popular flight routes from London Heathrow Airport to Vietnam are London Heathrow - Hanoi Noibai, London Heathrow - Ho Chi Minh City and London Heathrow - Da Nang.

  • What are the cheapest flights from London Heathrow Airport to Vietnam?

    On average you can expect to pay £1,697 for a flight from London Heathrow Airport to Vietnam. The cheapest flight overall is £506 while the most popular route, (London Heathrow - Hanoi Noibai) is currently priced at £447.

  • Can I find deals for flights from Heathrow to Vietnam that include hotel bookings?

    Yes. In addition to deals on Heathrow to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Vietnam.

  • Can I find deals for business class flights from Heathrow to Vietnam?

    Yes. Cheapflights offers flight deals from Heathrow to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Vietnam?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Vietnam (average of £820). Flying from London Heathrow Airport to Vietnam in July is currently the most expensive (average of £1,143). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
London City to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
Heathrow to Haneda flights
Heathrow to New Delhi flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to Don Mueang Intl flights
Heathrow to Mumbai flights
Heathrow to Hong Kong flights
Heathrow to Narita flights
Gatwick to Narita flights
Heathrow to Manila flights
Heathrow to Colombo flights
London City to Haneda flights
Gatwick to Haneda flights
London City to Narita flights
Stansted to Narita flights
Heathrow to Singapore flights
Gatwick to New Delhi flights
Heathrow to Incheon Intl flights
Stansted to New Delhi flights
Heathrow to Denpasar flights
Gatwick to Manila flights
Heathrow to Phuket City flights
Gatwick to Kuala Lumpur Intl flights
Heathrow to Islamabad flights
London City to New Delhi flights
Stansted to Manila flights
Heathrow to Hanoi flights
London City to Manila flights
Heathrow to Dhaka flights
Gatwick to Ahmedabad flights
Heathrow to Ahmedabad flights
London City to Kuala Lumpur Intl flights
Heathrow to Lahore flights
Gatwick to Mumbai flights
Stansted to Kuala Lumpur Intl flights
Gatwick to Phuket City flights
Heathrow to Cochin flights
Stansted to Mumbai flights
Gatwick to Islamabad flights
Stansted to Phuket City flights
Heathrow to Hyderabad flights
Gatwick to Cochin flights
London City to Phuket City flights
Heathrow to Chennai flights
Gatwick to Hanoi flights
Gatwick to Colombo flights
Gatwick to Denpasar flights

Top 10 airlines flying from Heathrow to Vietnam

Discover the top 10 airlines that operate flights from Heathrow to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapest£417Average£496FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air FranceCheapest£419Average£790FlexibilityNo cancel feeOn-time77%
Search Air France flights
China SouthernCheapest£427Average£569FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£427Average£496FlexibilityNo cancel feeOn-time67%
Search Air China flights
Air IndiaCheapest£438Average£615FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Virgin AtlanticCheapest£561Average£720FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
China EasternCheapest£565Average£694FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Singapore AirlinesCheapest£586Average£738FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest£600Average£696FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qatar AirwaysCheapest£629Average£747FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Vietnam?

Cheapflights helps you search for flights from Heathrow to Vietnam via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Vietnam?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Vietnam by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Vietnam with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Vietnam flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Vietnam become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.