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Cheap flights from Vietnam to London Heathrow Airport from £241

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — LHR
24 Dec — 31 Dec1
1 adult

Cheap flight deals from Vietnam to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Vietnam (VN0) to Heathrow (LHR). 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 19 December 2024.

Round-trip from

£455

One-way from

£241
China Southern
  • China Southern
  • 10/2-17/2
  • 3 total stops
  • 67h 00m total
  • Vietnam to London
China Eastern
  • China Eastern
  • 12/3
  • 1 total stop
  • 18h 45m total
  • Vietnam to London

Find flight deals from Vietnam to Heathrow

Cheapest flights from Vietnam to Heathrow
Explore the most affordable flight options available from Vietnam to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Mon 23/1220:15SGN - LHR
3 stops41h 55mMultiple Airlines
Sun 12/121:10LHR - SGN
1 stop21h 10mMultiple Airlines
Deal found 18/12£487
Mon 23/1215:55SGN - LHR
2 stops33h 00mChina Southern
Sun 12/122:00LHR - SGN
1 stop30h 00mChina Southern
Deal found 18/12£498
Sun 22/1202:10SGN - LHR
1 stop18h 45mChina Eastern
Sun 12/121:00LHR - SGN
1 stop21h 10mChina Eastern
Deal found 18/12£587
Sun 29/1213:25HAN - LHR
1 stop33h 30mMultiple Airlines
Thu 2/120:25LHR - HAN
1 stop32h 30mMultiple Airlines
Deal found 18/12£660
Sat 28/1214:20HAN - LHR
1 stop34h 10mChina Eastern
Thu 2/117:50LHR - HAN
1 stop36h 10mChina Eastern
Deal found 18/12£717
Fri 27/1202:15HAN - LHR
2 stops22h 35mAir China
Thu 2/120:25LHR - HAN
2 stops21h 50mAir China
Deal found 18/12£719
Mon 23/1204:55SGN - LHR
1 stop18h 00mAir China
Thu 2/120:25LHR - SGN
2 stops21h 55mAir China
Deal found 18/12£726
Thu 26/1210:40DAD - LHR
1 stop39h 55mMultiple Airlines
Thu 2/121:35LHR - DAD
2 stops50h 00mMultiple Airlines
Deal found 18/12£812
Sat 21/1223:55SGN - LHR
1 stop27h 05mEmirates
Sun 29/1219:00LHR - SGN
1 stop17h 35mEmirates
Deal found 18/12£916
Fri 20/1202:20SGN - LHR
1 stop23h 50mShenzhen Airlines
Sun 29/1221:10LHR - SGN
1 stop21h 10mShenzhen Airlines
Deal found 18/12£1,230
Tue 17/1223:00HAN - LHR
1 stop18h 30mAir France
Fri 3/119:35LHR - HAN
1 stop27h 55mAir France
Deal found 17/12£1,278
Sat 21/1208:55SGN - LHR
1 stop17h 55mBritish Airways
Sun 29/1215:30LHR - SGN
1 stop14h 35mBritish Airways
Deal found 18/12£1,528

Find flights from Vietnam to Heathrow within your budget

Customise your flight search to find flights from Vietnam to Heathrow 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 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Mon 10/2

02:40-18:15

2 stops46h 35m

London Heathrow

Mon 17/2

22:00-01:25

1 stop20h 25m

£455

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Wed 12/2

16:55-13:55

2 stops52h 00m

London Heathrow

Thu 20/3

21:00-15:55

2 stops35h 55m

£482

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Tue 21/1

13:50-13:55

1 stop31h 05m

London Heathrow

Wed 29/1

17:50-01:45

1 stop24h 55m

£562

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Mon 20/1

02:45-13:55

1 stop18h 10m

London Heathrow

Fri 31/1

21:10-13:55

1 stop33h 45m

£569

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Wed 12/2

08:15-18:15

1 stop17h 00m

London Heathrow

Sat 22/2

22:00-10:45

1 stop29h 45m

£570

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Tue 11/2

02:15-19:10

1 stop23h 55m

London Heathrow

Sat 22/2

21:10-01:15

1 stop21h 05m

£594

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Thu 13/2

11:55-18:15

1 stop37h 20m

London Heathrow

Fri 21/3

20:30-20:00

2 stops40h 30m

£610

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Mon 20/1

02:15-19:40

2 stops24h 25m

London Heathrow

Wed 29/1

17:40-01:15

2 stops24h 35m

£630

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Tue 21/1

19:50-15:35

1 stop26h 45m

London Heathrow

Tue 28/1

10:55-18:40

1 stop24h 45m

£665

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Mon 20/1

18:00-16:10

1 stop29h 10m

London Heathrow

Sat 1/2

19:00-12:55

1 stop34h 55m

£681

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 55 results
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Best time to book a flight from Vietnam to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Vietnam 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 Vietnam to Heathrow

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

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

Currently, January is the cheapest month in which you can book a flight from Vietnam to London Heathrow Airport (average of £112). Flying from Vietnam to London Heathrow Airport in July is currently the most expensive (average of £160). 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 VN to LHR?

Find hourly flight availability from Vietnam to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

When flying from Vietnam to London Heathrow Airport, 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 Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 19 December 2024.
Peruse reviews from past customers who have flown with Vietnam Airlines, Emirates and Qatar Airways from Vietnam to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
1,273 reviews

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.0

Comfort

8.2

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.4
Very Good
1,273 reviews
8.4
Very Good
1,273 reviews

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.0

Comfort

8.2

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.4
Very Good
1,021 reviews
8.4
Very Good
1,273 reviews

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.0

Comfort

8.2

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.3
Very Good
477 reviews
8.4
Very Good
1,273 reviews

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.0

Comfort

8.2

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.3
Very Good
754 reviews
8.4
Very Good
1,273 reviews

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.0

Comfort

8.2

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.1
Very Good
3,412 reviews
8.4
Very Good
1,273 reviews

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.0

Comfort

8.2

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Vietnam to Heathrow. 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 Vietnam to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £241 on China Eastern. Other airlines that offer cheap prices include China Southern from £244 and Royal Brunei Airlines from £256 one-way.

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

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

    Looking for the cheapest flight from Vietnam to London Heathrow Airport? While on average our users pay £436, our data indicates the cheapest price to be £418. The most popular route (Ho Chi Minh City - London Heathrow), is priced around £487.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vietnam to Heathrow 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 Vietnam to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Vietnam to London Heathrow Airport (average of £112). Flying from Vietnam to London Heathrow Airport in July is currently the most expensive (average of £160). 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

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Alternative routes for Vietnam to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Vietnam to Heathrow

Discover the top 4 airlines that operate flights from Vietnam to Heathrow. 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 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£409Average£589FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£418Average£561FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Qatar AirwaysCheapest£668Average£793FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Vietnam AirlinesCheapest£840Average£994FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines 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 Vietnam to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Vietnam to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Vietnam to Heathrow.

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

Need flexible booking options for your flight to Heathrow from Vietnam? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Vietnam to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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