£282 Find Cheap Flights from London to Vietnam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Vietnam departing on 15/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from London to Vietnam

Cheapest return prices found by our users on KAYAK in the last 72 hours
Hanoi
Hanoi1 stop£372
Ho Chi Minh City
Ho Chi Minh City1 stop£456
Da Nang
Da Nang2 stops£670
Phu Quoc
Phu Quoc2 stops£590
Nha Trang
Nha Trang2 stops£867
Hue
Hue2 stops£762
Hanoi
Hanoi1 stop£372
Ho Chi Minh City
Ho Chi Minh City1 stop£456
Da Nang
Da Nang2 stops£670
Phu Quoc
Phu Quoc2 stops£590
Nha Trang
Nha Trang2 stops£867
Hue
Hue2 stops£762

Book Cheap London to Vietnam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Vietnam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Vietnam

Wed, 23 Sep - Tue, 6 Oct
Air China Logo
11:15 - 11:00
LGW
-
HAN
17h 45m
1 stop
Air China Logo
18:15 - 06:55
HAN
-
LGW
18h 40m
1 stop
£372Air China
Sat, 19 Sep - Sat, 10 Oct
Air China Logo
11:15 - 11:00
LGW
-
HAN
17h 45m
1 stop
Air China Logo
18:15 - 07:00
HAN
-
LGW
18h 45m
1 stop
£373Air China
Mon, 21 Sep - Sat, 10 Oct
Air China Logo
12:35 - 11:55
LGW
-
HAN
17h 20m
1 stop
Air China Logo
18:15 - 07:00
HAN
-
LGW
18h 45m
1 stop
£376Air China
Wed, 23 Sep - Sun, 18 Oct
Air China Logo
11:15 - 16:50
LGW
-
HAN
23h 35m
1 stop
Air China Logo
13:25 - 06:45
HAN
-
LGW
23h 20m
1 stop
£377Air China
Mon, 21 Sep - Mon, 12 Oct
Qatar Airways Logo
08:10 - 07:40
LGW
-
SGN
17h 30m
1 stop
Qatar Airways Logo
20:00 - 06:40
SGN
-
LGW
16h 40m
1 stop
£473Qatar Airways
Tue, 26 May - Thu, 25 Jun
Qatar Airways Logo
15:35 - 13:50
LHR
-
SGN
16h 15m
1 stop
Qatar Airways Logo
20:00 - 08:00
SGN
-
LHR
18h 00m
1 stop
£493Qatar Airways
Thu, 21 May - Wed, 3 Jun
China Eastern Logo
11:35 - 01:35
LGW
-
SGN
32h 00m
1 stop
China Eastern Logo
02:35 - 15:00
SGN
-
LGW
18h 25m
1 stop
£525China Eastern
Sun, 23 Aug - Tue, 8 Sep
Etihad Airways Logo
09:30 - 19:45
LHR
-
DAD
28h 15m
2 stops
Etihad Airways Logo
15:15 - 15:05
DAD
-
LHR
29h 50m
2 stops
£671Etihad Airways
Mon, 1 Jun - Wed, 1 Jul
Etihad Airways Logo
09:30 - 15:20
LHR
-
DAD
23h 50m
2 stops
Etihad Airways Logo
15:15 - 18:45
DAD
-
LHR
33h 30m
2 stops
£674Etihad Airways
Tue, 26 May - Tue, 7 Jul
Vietnam Airlines Logo
19:50 - 18:05
LHR
-
DAD
16h 15m
1 stop
Vietnam Airlines Logo
23:00 - 16:55
DAD
-
LHR
23h 55m
1 stop
£683Vietnam Airlines
Booking Insights

KAYAK's insights & trends for London to Vietnam flights

Get data-powered insights and trends into flights from London to Vietnam to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Vietnam flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Vietnam from London found in the last 72 hours was to Hanoi, at £651 return. The most popular route is from London Heathrow Airport (LHR) to Hanoi (HAN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £651.

What is the cheapest time of day to fly to Vietnam?

The average price for all round-trip flights from London to Vietnam depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Vietnam is generally in the evening, when retur flights cost £720 on average. Morning departures are around 12% more expensive than evening flights, on average. The most expensive time of day to fly to Vietnam is generally in the morning, which is peak travel time and where the average cost of a ticket is £804.

Can I save money by flying with a stopover from London to Vietnam?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £649, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London to Vietnam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Vietnam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Vietnam is November, when tickets cost £506 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of return tickets is £797 and £764 respectively.

What’s the cheapest day of the week to fly from London to Vietnam?

The average price of all round-trip flights from London to Vietnam clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Vietnam on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from London to Vietnam. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

How far in advance should I book a flight from London to Vietnam?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Vietnam, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London to Vietnam, you should book around 2 weeks before departure, which saves you about 5% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know - Cheap tickets from London to Vietnam

Low seasonSeptember
Cheapest flight£280
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from London Gatwick Airport to Hanoi

FAQs - booking Vietnam flights

  • How can I get from Tan Son Nhat International Airport to the city centre?

    You have several transport options at your disposal, including several airport taxi companies located outside the A1 and A2 doors, columns 1 to 3. If you prefer public transport, bus lines 109, 152 and shuttle bus 49 depart from the International Terminal, stopping at Ben Thanh Market in Ho Chi Minh city centre. The wait time for the buses is about 30min. Prices vary depending on the route, but you can expect to pay about VND 40,000 (GBP 1.30) per person each way.

  • Which airport is best to visit Ha Long Bay?

    One of Vietnam’s most visited tourist sites, Ha Long Bay offers spectacular karst formations and hundreds of stunning islets, garnering it a place on UNESCO’s list of World Heritage Sites. Hanoi Noi Bai International is the best destination for your flight from London to Vietnam when visiting Ha Long. You can get there from the airport by car in about three hours.

  • Where can I exchange currency at Da Nang International Airport?

    A couple of cashpoints are located on the ground floor of the International Terminal’s Arrivals Aall at Da Nang International Airport, opposite the Baggage Reclaim Hall.

  • Do I need a visa for flights from London to Vietnam?

    UK citizens do not require a visa for Vietnam stays of 15 days or less. Your passport must be valid for at least six months beyond the date of arrival at the airport, and all other foreign nationals should seek advice regarding visa requirements.

  • How does KAYAK find such low prices on flights from London to Vietnam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Vietnam is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Vietnam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Vietnam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Vietnam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from London to Vietnam

  • Hanoi (North) and Ho Chi Minh City (South) are the two most popular destinations for flights from London to Vietnam. Departures from London to Hanoi land at Noi Bai International Airport (HAN), about 21 miles (35 km) from Central Hanoi, where Terminal 2 serves all international air traffic. Flights to Ho Chi Minh City arrive at the International Terminal, Tan Son Nhat International Airport (SGN), located about six miles (10 km) outside the city centre.
  • If you’re looking to explore multiple regions, including Central Vietnam, the most convenient flights are to Da Nang International Airport (DAD). From there, you have access to coastal cities like Hue, Quang Ngai and Qui Nhon. Along with partners Korean Air and Jin Air, KLM offers daily service to Da Nang, with connections at Amsterdam and Incheon.
  • Unfortunately, there are no direct flights from London to Vietnam currently available. The most convenient service to Hanoi is with Turkish Airlines. The carrier services multiple flights from London Heathrow (LHR) and London Gatwick (LGW) airports with stopovers at Istanbul Airport (IST). Qatar Airways also offers regular one-stop service from these London airports en route to Ho Chi Minh City with connections at Doha Hamad International Airport (DOH).
  • Taking the kids along on your holiday to Vietnam? If your flight leaves from London Heathrow, you can find a range of family services to make your experience more relaxed. Stay & Play Areas at Terminals 2-5 are great for small children to blow off some steam before the long flight. Baby changing facilities are available at each terminal, and there’s a fast-track service to get you all past security without waiting in long queues.
  • If you’re enjoying a honeymoon trip from London Gatwick to Vietnam, you can both relax amid the stylish ambience of Plaza Premium Lounge at the North Terminal. Enjoy an a la carte menu and premium beverages along with spectacular runway views. Prices are around £40 per person, and you can even charge your electronic devices while you eat.

Reviews of the top 5 airlines flying from London to Vietnam

 
Need help choosing which airline to fly with from London to Vietnam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
Vietnam AirlinesOverall score based on 267 reviews
6.3Entertainment
7.7Comfort
7.7Boarding
6.9Food
8.2Crew
Airline reviews

I thought I already provided this feedback. 12 hours with no wifi is unacceptable. Lay flat is nice but a bit cramped.

8.0 ExcellentWalter, Apr 2026
HAN - MXP
Read more Vietnam Airlines reviews

I thought I already provided this feedback. 12 hours with no wifi is unacceptable. Lay flat is nice but a bit cramped.

The vietnam airlines app was not able to allow checkin with the confirmation nor with the ticket number. This led to quite a bit of consternation. Speaking with a colleague from Hanoi, he did tell me that their app is not the best. It may be best to inform travelers to only use the link and to plan on checking in at the airport for this airline. The check-in was very easy and the staff were excellent.

flight departure was late, with no updates on status of departure

The aircraft was little tired but the food and service was outstanding

It was ok, it felt more like an internal flight than an international flight so I guess expected a slightly better standard. Nothing really wrong with it but there was no inflight entertainment. Food and service was good.

This was our fourth domestic flight with Vietnam Airlines, and once again we found the experience very suitable. Check-in was easy and efficient. They did take our carry-on luggage, but that was fine. I’m actually happy not to deal with it on such a short flight. The flight was just over an hour, departed on time, and we climbed above the clouds into a beautiful sunset. Even on such a short flight, they served water, which we appreciated. Luggage came out into carousel in Nha Trang in good time and off we went to meet our GRAB. Also, Vietnam Airlines have easy to locate ground level offices in cities and towns where you can get assistance with staff. I liked this service as we did go visit one in Nha Trang. We would definitely recommend Vietnam Airlines and wouldn’t hesitate to fly with them again.

Really good 👍 This was our first time flying with Vietnam Airlines. It was a short domestic flight, so no meal service, but boarding was organized and the flight departed and arrived on schedule. The flight attendants were professional and neatly presented. All in all, a very good first experience. We would recommend Vietnam Airlines.

We flew with their partner VESCO on a small plane, it was a really good flight. There was no food or entertainment as it’s a one hour hopper flight.

The flight boarded and departed pretty much on time as it’s just a one hour flight there is no food or entertainment so I marked that at the neutral but they do offer water and I’m sure if you needed some food you could bring your own onboard. This was our third internal flight with Vietnam Airways and I recommend them.

This is a very short commuter flight, so there is no food or flight entertainment. Hence, I marked it in the neutral flight left on time. The plane was full pretty much and it was a pretty easy flight overall very good.

Amazing airline accommodations. The cabins were so great. The food was very good and the flight attendants were so nice. Made a 15 hour flight seem easy.

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

Impressive as always. It is the airline of my choice, The dessert on the 2nd flight DOH-IAH was somewhat dry (the cake with cream etc) Check-in and boarding experience was fantastic, with the exception of CCU airport where chk-in staff refused to help with aisle seats stating the flight was full and accommodations were beyond him. Once I boarded there were plenty of available aisles. I was disappointed that this could not be done by self during online chk-in nor at the airport. Nothing more to add. Overall a good experience, TY QTR

The boarding experience did not follow the Zones that were listed on the boarding passes. This was a two-level aircraft with many passengers. Because zones were not called out by the airline staff, there was simply a mob trying to board and it was not a pleasant experience.

Flight departed punctually on time. Unfortunately it seems because the destination airport is a secondary airport the airline sees it fit to operate a plane with lower comfort and offerings. There was no inflight entertainment, wifi or let alone a screen to at least track flight status for remaining flight time.

Nice airline. I was in a really weird seat which had extra leg room, but no basket or stowage. And the people next to me were pretty noisy during the flight, so it was hard to rest. I wish staff came around to pick up trash more often as I had no where to put it except my lap or the floor.

I appreciated the vailability of wheelchair services for persons with mobility issues all the way up to the aircraft. What could be better would be the food choices.

Very efficient and professional staff. Food was good and so was entertainment selection.

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Poor seats. Not helpful crew. The food was awful.overall very very bad experience. Traveled with the family of 5

did not get a notification about seat selection ahead of time. We didn't end up sitting together.

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The flight was delayed. The staff made us wait in the room that is too small and it was crowded and with no seats available for waiting. They did not tell us why the delay occurred.

While boarding at PVG, there was a ticket checking at the gate, then there was another ticket checking at the bottom of the escalator, which created quite a dangerous congestion. Not sure which idiot made this absolutely unnecessary arrangement.

While boarding at PVG, there was a ticket checking by the gate, then there was another ticket checking right at the bottom of the escalator, which created quite a dangerous congestion. Don't understand why the duplication?

I was traveling alone with an infant, so the crew was incredibly helpful. Both the international and subsequent domestic flights were impeccable.

Plane was good. But food was bad and air host was so rude. I will never fly with China Eastern again

The flight was delayed by 2 hours, although to their credit they delayed my connecting flight so people could reach it. Also their site is a nightmare to navigate on a phone. Everything else was good.

The ticket was last minute buy so no concerns about the pricing this time, but the crew in general could have been more accommodating, helpful.

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers. A BIG ISSUE FOR NON-CHINESE PASSENGERS IS THE ABILITY TO CHECK IN ONLINE, by making so difficult or almost impossible there is no chance to get a seat assignment ahead of time then go to the airport and get what is left. THIS IS NOT a SKY TEAM modality.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers.

The meals were not the greatest and lacking of appetite but everything else was spot on

Overall, excellent: check-in, boarding, service, and food. The Business Class seating is a little less private and spacious than the world's premier airlines, but still very good for a long haul flight.

On time. Friendly and helpful flight attendants. The plane was clean. Having a wine available would have been nice.

Your staff was exceptional. Could teach the other airlines-rules on etiquette, and service. Excellent landings on flights, carried out by your pilots. Only complaint is long delay on return flight in Beijing, onto Vancouver.

Worst than I expected, crew was not attentive, meal was as disgusting , they didn’t even drink selections as they would to other passengers. I felt discriminated

cannot get seat information for LAX to IAH when check in in XI,AN

UA is ok. But check in was a very bad experience

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Everything you need to know for your flight from London to Vietnam

Cabin class types available on flights to Vietnam

Cabin classes available on flights to Vietnam. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.