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Cheap flights from London City Airport to Hanoi from £402

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — HAN
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Hanoi

Enter your travel dates to find the best prices.

Cheapest flights from London City to Hanoi
Explore the most affordable flight options available from London City to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Mon 30/1109:15
LCY
-
HAN
2 stops24h 25m
SWISS
Tue 26/118:25
HAN
-
LCY
2 stops21h 15m
SWISS
Deal found 6/6£783
Mon 28/1209:15
LCY
-
HAN
2 stops24h 25m
SWISS
Wed 27/116:00
HAN
-
LCY
2 stops24h 15m
SWISS
Deal found 7/6£790
Mon 6/720:15
LCY
-
HAN
3 stops35h 45m
Multiple Airlines
Sun 12/718:45
HAN
-
LCY
3 stops31h 00m
Multiple Airlines
Deal found 7/6£794
Mon 6/709:15
LCY
-
HAN
2 stops26h 30m
Multiple Airlines
Mon 13/718:45
HAN
-
LCY
3 stops23h 50m
Multiple Airlines
Deal found 6/6£796
Wed 1/709:15
LCY
-
HAN
2 stops26h 30m
Multiple Airlines
Wed 8/718:45
HAN
-
LCY
2 stops19h 55m
Multiple Airlines
Deal found 7/6£799
Mon 28/1209:15
LCY
-
HAN
2 stops24h 25m
SWISS
Thu 28/118:25
HAN
-
LCY
2 stops21h 15m
SWISS
Deal found 7/6£805
Mon 30/1109:15
LCY
-
HAN
2 stops24h 25m
SWISS
Thu 28/118:25
HAN
-
LCY
2 stops21h 15m
SWISS
Deal found 6/6£808
Thu 24/1217:45
LCY
-
HAN
2 stops39h 55m
SWISS
Tue 2/218:25
HAN
-
LCY
2 stops29h 40m
SWISS
Deal found 7/6£817
Wed 16/909:15
LCY
-
HAN
2 stops25h 35m
SWISS
Tue 13/1016:15
HAN
-
LCY
2 stops22h 25m
SWISS
Deal found 8/6£825

Find flight deals from London City to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Hanoi (HAN). 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 10 June 2026.

Round-trip from

£783

One-way from

£402

Popular in

July

Cheapest in

November

Average price

£603
SWISS
  • SWISS
  • 30/11-26/1
  • 4 total stops
  • 45h 40m total
  • London to Hanoi
Search Deals
13/10
  • 13/10
  • 3 total stops
  • 24h 20m total
  • London to Hanoi
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Hanoi 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 10 June 2026.
Use the filters below to find and compare flights from London City Airport to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHanoi

LCY - HAN

LCYHAN

London City

Mon 6/7

09:15-16:50

2 stops25h 35m

Hanoi Noibai

Wed 8/7

16:00-12:35

2 stops26h 35m

£917

LondonHanoi

LCY - HAN

LCYHAN

London City

Fri 27/11

10:00-14:15

2 stops21h 15m

Hanoi Noibai

Fri 4/12

13:00-08:10

2 stops26h 10m

£1,131

LondonHanoi

LCY - HAN

LCYHAN

London City

Tue 13/10

10:00-13:55

2 stops21h 55m

Hanoi Noibai

Thu 22/10

13:05-07:55

2 stops24h 50m

£1,158

LondonHanoi

LCY - HAN

LCYHAN

London City

Thu 17/9

10:00-13:55

2 stops21h 55m

Hanoi Noibai

Mon 5/10

13:05-08:50

2 stops25h 45m

£1,165

LondonHanoi

LCY - HAN

LCYHAN

London City

Mon 21/9

09:20-13:55

2 stops22h 35m

Hanoi Noibai

Mon 5/10

13:05-08:50

2 stops25h 45m

£1,218

LondonHanoi

LCY - HAN

LCYHAN

London City

Fri 20/11

09:20-14:15

2 stops21h 55m

Hanoi Noibai

Mon 30/11

13:00-08:10

2 stops26h 10m

£1,236

LondonHanoi

LCY - HAN

LCYHAN

London City

Sun 27/9

13:45-17:55

2 stops22h 10m

Hanoi Noibai

Tue 6/10

13:05-07:55

2 stops24h 50m

£1,322

LondonHanoi

LCY - HAN

LCYHAN

London City

Fri 6/11

09:20-14:15

2 stops21h 55m

Hanoi Noibai

Fri 20/11

13:00-08:10

2 stops26h 10m

£1,394

LondonHanoi

LCY - HAN

LCYHAN

London City

Sat 7/11

10:00-14:15

2 stops21h 15m

Hanoi Noibai

Fri 20/11

13:00-08:10

2 stops26h 10m

£1,516

LondonHanoi

LCY - HAN

LCYHAN

London City

Sun 1/11

13:45-17:50

2 stops21h 05m

Hanoi Noibai

Wed 16/12

13:00-07:15

2 stops25h 15m

£1,562

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from London City to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi 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.

Related info for your journey

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

  • What airport do you fly into for flights to Hanoi from London City?

    Most people fly into Hanoi Noibai (HAN) if they book a flight to Hanoi from London City. On average, Noibai has 0 inbound flights from London City per day from 0 airlines. Hanoi Noibai is conveniently located just 14.2 mi from Hanoi’s city center.

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

    Airlines like SWISS and KLM fly from London City Airport to Hanoi in about 21h 15m. The time it takes to get you to your destination can typically vary by up to 4h 20m. London City Airport and Hanoi are separated by a distance of 5715 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London City to Hanoi 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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How does Cheapflights help users find flights from London City to Hanoi?

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

Millions of users choose and trust Cheapflights to book the best flight deals from London City to Hanoi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from London City to Hanoi with no change fees.

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

Yes! Start tracking prices for London City to Hanoi 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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