Cheap flights from London City Airport to Vietnam from £350

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SGN
3 Sep — 10 Sep1
1 adult

Cheap 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 29 August 2025.

Round-trip from

£738

One-way from

£350

Popular in

July

Cheapest in

November

Average price

£782
SWISS
  • SWISS
  • 25/1-24/2
  • 4 total stops
  • 61h 45m total
  • London to Vietnam
25/11
  • 25/11
  • 3 total stops
  • 28h 30m total
  • London to Vietnam
Highest demand for flights based on searches. 11% potential increase in price (£61 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from London City to Vietnam

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 29 August 2025.

Tue 23/907:45LCY - SGN
2 stops17h 40mKLM
Tue 11/1116:15SGN - LCY
2 stops24h 15mKLM
Deal found 27/8£749
Tue 7/1008:45LCY - SGN
2 stops25h 30mMultiple Airlines
Tue 14/1011:35SGN - LCY
2 stops26h 35mMultiple Airlines
Deal found 27/8£759
Tue 23/908:45LCY - SGN
2 stops25h 30mMultiple Airlines
Tue 11/1118:40SGN - LCY
2 stops29h 00mMultiple Airlines
Deal found 27/8£762
Tue 30/908:45LCY - HAN
2 stops27h 05mMultiple Airlines
Tue 14/1008:50HAN - LCY
2 stops29h 20mMultiple Airlines
Deal found 28/8£765
Thu 2/1007:45LCY - SGN
2 stops17h 40mKLM
Wed 8/1009:25SGN - LCY
2 stops27h 50mKLM
Deal found 27/8£782
Thu 4/907:45LCY - SGN
2 stops17h 40mKLM
Tue 21/1008:45SGN - LCY
2 stops28h 30mKLM
Deal found 28/8£788
Tue 18/1109:50LCY - SGN
2 stops28h 30mMultiple Airlines
Tue 25/1116:55SGN - LCY
2 stops23h 20mMultiple Airlines
Deal found 28/8£790
Mon 10/1109:50LCY - HAN
2 stops31h 15mMultiple Airlines
Mon 17/1118:55HAN - LCY
2 stops28h 45mMultiple Airlines
Deal found 29/8£793
Thu 4/907:45LCY - SGN
2 stops17h 40mKLM
Wed 15/1009:25SGN - LCY
2 stops27h 50mKLM
Deal found 28/8£810
Wed 3/907:10LCY - SGN
2 stops20h 55mMultiple Airlines
Mon 22/918:20SGN - LCY
2 stops22h 25mMultiple Airlines
Deal found 28/8£816
Mon 6/1008:45LCY - HAN
2 stops30h 15mMultiple Airlines
Tue 14/1008:50HAN - LCY
2 stops29h 20mMultiple Airlines
Deal found 27/8£819
Tue 2/907:45LCY - SGN
2 stops17h 40mKLM
Tue 14/1008:45SGN - LCY
2 stops28h 30mKLM
Deal found 28/8£819

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 29 August 2025.
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

LondonHo Chi Minh City

LCY - SGN

LCYSGN

London City

Sun 25/1

17:45-11:00

2 stops34h 15m

Ho Chi Minh City

Tue 24/2

12:15-08:45

2 stops27h 30m

£738

LondonHo Chi Minh City

LCY - SGN

LCYSGN

London City

Mon 26/1

17:50-11:00

2 stops34h 10m

Ho Chi Minh City

Tue 24/2

12:15-12:50

2 stops31h 35m

£738

LondonHanoi

LCY - HAN

LCYHAN

London City

Mon 19/1

17:50-11:30

2 stops34h 40m

Hanoi Noibai

Mon 2/2

12:45-12:50

2 stops31h 05m

£744

LondonHo Chi Minh City

LCY - SGN

LCYSGN

London City

Mon 26/1

09:50-11:00

2 stops42h 10m

Ho Chi Minh City

Mon 23/2

19:50-16:40

2 stops27h 50m

£757

LondonHo Chi Minh City

LCY - SGN

LCYSGN

London City

Tue 7/10

08:45-16:15

2 stops25h 30m

Ho Chi Minh City

Tue 14/10

11:35-08:10

2 stops26h 35m

£759

LondonHo Chi Minh City

LCY - SGN

LCYSGN

London City

Tue 21/10

08:45-16:15

2 stops25h 30m

Ho Chi Minh City

Tue 28/10

08:40-09:15

2 stops31h 35m

£759

LondonHo Chi Minh City

LCY - SGN

LCYSGN

London City

Tue 23/9

08:45-16:15

2 stops25h 30m

Ho Chi Minh City

Tue 11/11

18:40-16:40

2 stops29h 00m

£762

LondonHanoi

LCY - HAN

LCYHAN

London City

Tue 30/9

08:45-17:50

2 stops27h 05m

Hanoi Noibai

Tue 14/10

08:50-08:10

2 stops29h 20m

£765

LondonHo Chi Minh City

LCY - SGN

LCYSGN

London City

Thu 2/10

07:45-07:25

2 stops17h 40m

Ho Chi Minh City

Wed 8/10

09:25-07:15

2 stops27h 50m

£782

LondonHo Chi Minh City

LCY - SGN

LCYSGN

London City

Tue 21/10

08:45-22:45

2 stops32h 00m

Ho Chi Minh City

Wed 29/10

11:35-09:05

2 stops28h 30m

£788

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 56 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

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

Find hourly flight availability from London City 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 29 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London City Airport to Vietnam as you normally would.

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 SWISS and Lufthansa fly from London City Airport to Vietnam in about 34h 15m. The time it takes to get you to your destination can typically vary by up to 7h 55m. There are 6324 mi between London City Airport and Vietnam. This flight may include one or multiple stops.

  • What are the most popular routes 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.

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

    Currently, November is the cheapest month in which you can book a flight from London City Airport to Vietnam (average of £817). Flying from London City 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

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Alternative routes for London City to Vietnam

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

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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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