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Cheap flights from London City Airport to Vietnam from £337

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SGN
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Vietnam

Enter your travel dates to find the best prices.

Cheapest flights from London City to Vietnam
Explore the most affordable flight options available from London City to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 February 2026.

Wed 4/1119:05
LCY
-
SGN
2 stops32h 55m
SWISS
Wed 18/1119:50
SGN
-
LCY
2 stops19h 50m
SWISS
Deal found 17/2£722
Wed 18/1109:15
LCY
-
HAN
2 stops43h 15m
Multiple Airlines
Wed 2/1216:00
HAN
-
LCY
2 stops32h 40m
Multiple Airlines
Deal found 16/2£738
Mon 2/1119:05
LCY
-
SGN
2 stops32h 55m
SWISS
Mon 16/1119:50
SGN
-
LCY
2 stops19h 50m
SWISS
Deal found 16/2£738
Wed 4/1119:05
LCY
-
SGN
2 stops32h 55m
SWISS
Thu 19/1119:50
SGN
-
LCY
2 stops19h 50m
SWISS
Deal found 17/2£763
Mon 14/919:15
LCY
-
SGN
3 stops33h 40m
SWISS
Wed 30/915:55
SGN
-
LCY
3 stops26h 40m
SWISS
Deal found 16/2£763
Wed 10/610:00
LCY
-
SGN
2 stops26h 50m
KLM
Wed 24/609:25
SGN
-
LCY
2 stops29h 25m
KLM
Deal found 17/2£767
Wed 10/617:10
LCY
-
SGN
2 stops19h 40m
KLM
Wed 17/609:25
SGN
-
LCY
2 stops28h 30m
KLM
Deal found 15/2£769
Wed 18/1116:05
LCY
-
HAN
2 stops35h 00m
Multiple Airlines
Wed 9/1219:30
HAN
-
LCY
2 stops22h 20m
Multiple Airlines
Deal found 16/2£770
Tue 19/520:15
LCY
-
SGN
2 stops40h 35m
KLM
Fri 29/509:25
SGN
-
LCY
2 stops30h 05m
KLM
Deal found 16/2£790
Mon 9/308:40
LCY
-
HAN
2 stops18h 25m
Multiple Airlines
Mon 16/319:30
HAN
-
LCY
2 stops22h 20m
Multiple Airlines
Deal found 18/2£791
Sun 22/1113:45
LCY
-
SGN
2 stops21h 25m
KLM
Sun 27/1219:00
SGN
-
LCY
2 stops20h 50m
KLM
Deal found 15/2£792
Tue 19/506:55
LCY
-
HAN
2 stops21h 00m
Multiple Airlines
Tue 16/619:10
HAN
-
LCY
2 stops21h 35m
Multiple Airlines
Deal found 19/2£794

Find flight deals from London City to Vietnam

Keep the following information in mind while searching for London City to Vietnam flight deals. Data was last updated 19 February 2026.

Round-trip from

£767

One-way from

£337

Popular in

July

Cheapest in

November

Average price

£625
KLM
  • KLM
  • 10/6-24/6
  • 4 total stops
  • 56h 15m total
  • London to Vietnam
Search Deals
18/3
  • 18/3
  • 2 total stops
  • 26h 55m total
  • London to Vietnam
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City 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 19 February 2026.
Use the filters below to find and compare flights from London City Airport to Vietnam that are best for you.

Fly from

London City

Fly to

Vietnam

Route

Depart

Return

Price

LondonHanoi

LCY - HAN

LCYHAN

London City

Tue 19/5

06:55-09:55

2 stops21h 00m

Hanoi Noibai

Tue 16/6

19:10-10:45

2 stops21h 35m

£794

LondonHanoi

LCY - HAN

LCYHAN

London City

Thu 28/5

06:55-09:55

2 stops21h 00m

Hanoi Noibai

Thu 11/6

19:10-13:40

2 stops24h 30m

£831

LondonHo Chi Minh City

LCY - SGN

LCYSGN

London City

Thu 4/6

06:55-10:05

2 stops21h 10m

Ho Chi Minh City

Thu 18/6

18:20-13:40

2 stops25h 20m

£833

LondonHanoi

LCY - HAN

LCYHAN

London City

Tue 26/5

06:55-09:55

2 stops21h 00m

Hanoi Noibai

Thu 11/6

19:10-13:40

2 stops24h 30m

£836

LondonHo Chi Minh City

LCY - SGN

LCYSGN

London City

Thu 21/5

20:15-18:50

2 stops40h 35m

Ho Chi Minh City

Fri 5/6

09:25-07:55

2 stops28h 30m

£874

LondonHo Chi Minh City

LCY - SGN

LCYSGN

London City

Fri 8/5

17:50-18:50

2 stops19h 00m

Ho Chi Minh City

Wed 10/6

09:25-08:50

2 stops29h 25m

£907

LondonHo Chi Minh City

LCY - SGN

LCYSGN

London City

Thu 14/5

20:15-18:50

2 stops40h 35m

Ho Chi Minh City

Fri 24/7

09:25-08:50

2 stops29h 25m

£917

LondonHanoi

LCY - HAN

LCYHAN

London City

Mon 9/3

08:40-10:05

2 stops18h 25m

Hanoi Noibai

Mon 23/3

19:30-10:20

2 stops21h 50m

£924

LondonHanoi

LCY - HAN

LCYHAN

London City

Wed 11/3

07:15-10:05

2 stops19h 50m

Hanoi Noibai

Mon 23/3

19:30-10:20

2 stops21h 50m

£925

LondonHanoi

LCY - HAN

LCYHAN

London City

Tue 30/6

07:10-09:55

2 stops20h 45m

Hanoi Noibai

Mon 13/7

19:10-10:45

2 stops21h 35m

£927

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 58 results
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Best time to book a flight from London City to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from London City 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.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to Vietnam
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from London City Airport to Vietnam?

    Airlines like KLM fly from London City Airport to Vietnam in about 40h 35m. The time it takes to get you to your destination can typically vary by up to . There are 6324 mi between London City Airport and Vietnam.

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

    While some choose either London City - Ho Chi Minh City or London City - Da Nang, London City - Hanoi Noibai is the most popular route from London City Airport to Vietnam.

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

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

  • How can I find direct flights from London City to Vietnam?

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

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

    Yes. Cheapflights offers flight deals from London City 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.

See more FAQs

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Alternative routes for London City to Vietnam

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Fly with Cheapflights

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How does Cheapflights help users find flights from London City to Vietnam?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London City to Vietnam. 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 London City to Vietnam?

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 London City to Vietnam.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Vietnam from London City today and book when prices fit your budget.

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