Cheap flights from Vietnam to London Heathrow Airport from £242
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to London Heathrow Airport departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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The cheapest plane tickets from Vietnam to London found on KAYAK recently.
Air China flights from Vietnam to London Heathrow Airport
Our best Air China deals on Vietnam to London Heathrow Airport flight tickets
Air China![Air China]()
10 Feb![Air China]()
25 Feb
SGN23:20Ho Chi Minh City
23h 35m
2 stops
LHR15:55London Heathrow
LHR17:40London Heathrow
20h 40m
2 stops
SGN21:20Ho Chi Minh City
Air China![Air China]()
2 Jun![Air China]()
16 Jun
SGN05:10Ho Chi Minh City
18h 35m
1 stop
LHR17:45London Heathrow
LHR22:40London Heathrow
20h 00m
1 stop
SGN00:40Ho Chi Minh City
Cathay Pacific flights from Vietnam to London Heathrow Airport
Our best Cathay Pacific deals on Vietnam to London Heathrow Airport flight tickets
Cathay Pacific![Cathay Pacific]()
6 Feb![Cathay Pacific]()
11 Feb
HAN19:25Hanoi Noibai
17h 55m
1 stop
LHR06:20London Heathrow
LHR17:50London Heathrow
17h 35m
1 stop
HAN18:25Hanoi Noibai
Cathay Pacific![Cathay Pacific]()
4 Feb![Cathay Pacific]()
11 Feb
HAN19:25Hanoi Noibai
31h 45m
1 stop
LHR20:10London Heathrow
LHR17:50London Heathrow
17h 35m
1 stop
HAN18:25Hanoi Noibai
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How to get the cheapest flight ticket from Vietnam to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to London Heathrow Airport?
In general, May is the cheapest month to fly from Vietnam to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £552. The month of April is another great option to travel to London Heathrow Airport, with average flight prices from Vietnam averaging around £592.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Vietnam is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £552. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Friday is £814.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Vietnam to London Heathrow Airport at midday for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £782 on average. Flights to London Heathrow Airport from Vietnam in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Vietnam to London Heathrow flight route?
Fly from Hanoi Noibai to London Heathrow for the best Vietnam - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Vietnam when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £759 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Vietnam for as low as £639 on momondo.
What cabin class options are available on Vietnam to London Heathrow flights?
There are 3 cabin classes available to choose from on Vietnam to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Vietnam to London Heathrow?
China Southern, Air China, and China Eastern are the most popular carriers operating from Vietnam to London Heathrow
Which airlines fly to London Heathrow Airport?
Qatar Airways, Vietnam Airlines and China Southern are the top three most popular airlines that fly to London Heathrow Airport from Vietnam according to our data. Qatar Airways is the first choice among our users, with 38% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 6 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Vietnam to London Heathrow Airport on average per day?
The number of flights available between Vietnam and London Heathrow Airport is 2 per day as of January 2025. The most frequent departure time is 00:00, with 100% of daily flights leaving in the morning.
How many flights depart from Vietnam to London Heathrow Airport on average per week?
14 flights are operational weekly from Vietnam to London Heathrow Airport as of January 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap Vietnam to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Vietnam to London Heathrow Airport
When did momondo last update prices for flights from Vietnam to London Heathrow Airport?
Prices for flights from Vietnam to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Vietnam to London Heathrow Airport?
As of January 2025, there are 6 operators available to choose from for flights from Vietnam to London Heathrow Airport.
How old do you have to be to fly from Vietnam to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Vietnam to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Vietnam to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Vietnam to London Heathrow Airport is Boeing 787 Dreamliner, representing 100.00% of all bookings.
Best airlines flying from Vietnam to London Heathrow Airport
Compare and see reviews for airlines that fly from Vietnam to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £424 | Free Cancellation | Rating 7.4 85 reviews | |||
| PriceFrom £498 | Free Cancellation | Rating 7.0 134 reviews | |||
| PriceFrom £683 | Free Cancellation | Rating 7.5 3,752 reviews | |||
| PriceFrom £775 | Free Cancellation | Rating 7.6 826 reviews | |||
| PriceFrom £775 | Free Cancellation | Rating 8.1 3,350 reviews | |||
| PriceFrom £795 | Free Cancellation | Rating 7.6 210 reviews |
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Why use momondo?
Why should I use momondo to find a flight deal from Vietnam to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Vietnam.
Can I find flights from Vietnam to London with flexible booking policies on momondo?
All flight searches from Vietnam to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Vietnam to London?
Once all potential Vietnam to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Vietnam to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Vietnam to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.
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