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Cheap flights from London City Airport to Hanoi from £309

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — HAN
1 Sep — 8 Sep1
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 2 August 2026.

Mon 10/807:45
LCY
-
HAN
3 stops28h 55m
Multiple Airlines
Mon 17/819:45
HAN
-
LCY
3 stops28h 45m
Multiple Airlines
Deal found 29/7£749
Tue 1/1209:15
LCY
-
HAN
2 stops24h 40m
SWISS
Mon 18/118:25
HAN
-
LCY
2 stops21h 15m
SWISS
Deal found 1/8£775
Wed 11/1109:50
LCY
-
HAN
2 stops24h 05m
Lufthansa
Wed 18/1116:00
HAN
-
LCY
2 stops24h 15m
Lufthansa
Deal found 29/7£790
Wed 16/909:15
LCY
-
HAN
2 stops25h 35m
SWISS
Mon 19/1016:15
HAN
-
LCY
2 stops22h 25m
SWISS
Deal found 29/7£809
Tue 1/913:10
LCY
-
HAN
2 stops45h 40m
SWISS
Wed 4/1118:25
HAN
-
LCY
2 stops21h 15m
SWISS
Deal found 30/7£815
Tue 8/906:55
LCY
-
HAN
2 stops21h 00m
Multiple Airlines
Tue 15/919:10
HAN
-
LCY
2 stops21h 35m
Multiple Airlines
Deal found 29/7£816
Mon 30/1109:15
LCY
-
HAN
2 stops24h 40m
Multiple Airlines
Fri 18/1212:25
HAN
-
LCY
2 stops55h 15m
Multiple Airlines
Deal found 29/7£817
Mon 28/1219:05
LCY
-
HAN
2 stops38h 50m
SWISS
Wed 13/118:25
HAN
-
LCY
2 stops21h 15m
SWISS
Deal found 1/8£818
Tue 24/1109:15
LCY
-
HAN
2 stops24h 40m
SWISS
Tue 16/218:25
HAN
-
LCY
2 stops21h 15m
SWISS
Deal found 28/7£820
Wed 9/907:05
LCY
-
HAN
2 stops20h 50m
Multiple Airlines
Tue 15/919:10
HAN
-
LCY
2 stops21h 45m
Multiple Airlines
Deal found 31/7£821
Wed 16/908:40
LCY
-
HAN
2 stops19h 15m
Multiple Airlines
Tue 29/919:10
HAN
-
LCY
2 stops21h 35m
Multiple Airlines
Deal found 30/7£824
Tue 1/909:15
LCY
-
HAN
2 stops25h 35m
Lufthansa
Wed 4/1116:00
HAN
-
LCY
2 stops24h 15m
Lufthansa
Deal found 28/7£826

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 2 August 2026.

Round-trip from

£767

One-way from

£309

Popular in

July

Cheapest in

November

Average price

£718
SWISS
  • SWISS
  • 12/1-26/1
  • 4 total stops
  • 45h 55m total
  • London to Hanoi
Search Deals
16/9
  • 16/9
  • 2 total stops
  • 42h 15m total
  • London to Hanoi
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 2 August 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
Fastest return journey

LondonHanoi

LCY - HAN

LCYHAN

London City

Mon 31/8

10:20-13:55

2 stops21h 35m

Hanoi Noibai

Sun 13/9

08:50-20:15

2 stops17h 25m

£1,012

LondonHanoi

LCY - HAN

LCYHAN

London City

Fri 11/9

08:25-13:55

2 stops23h 30m

Hanoi Noibai

Tue 15/9

13:05-07:55

2 stops24h 50m

£1,042

LondonHanoi

LCY - HAN

LCYHAN

London City

Sat 5/9

10:00-13:55

2 stops21h 55m

Hanoi Noibai

Tue 15/9

13:05-07:55

2 stops24h 50m

£1,085

LondonHanoi

LCY - HAN

LCYHAN

London City

Wed 4/11

07:45-14:15

2 stops23h 30m

Hanoi Noibai

Mon 9/11

13:00-08:50

2 stops26h 50m

£1,095

LondonHanoi

LCY - HAN

LCYHAN

London City

Wed 2/12

09:20-14:15

2 stops21h 55m

Hanoi Noibai

Sun 13/12

13:00-07:15

2 stops25h 15m

£1,145

LondonHanoi

LCY - HAN

LCYHAN

London City

Tue 3/11

08:40-14:15

2 stops22h 35m

Hanoi Noibai

Mon 9/11

13:00-07:15

2 stops25h 15m

£1,150

LondonHanoi

LCY - HAN

LCYHAN

London City

Tue 1/9

08:25-13:55

2 stops23h 30m

Hanoi Noibai

Wed 28/10

18:55-19:35

2 stops31h 40m

£1,161

LondonHanoi

LCY - HAN

LCYHAN

London City

Tue 3/11

08:40-14:15

2 stops22h 35m

Hanoi Noibai

Sun 8/11

13:00-07:15

2 stops25h 15m

£1,179

LondonHanoi

LCY - HAN

LCYHAN

London City

Thu 3/12

09:20-14:15

2 stops21h 55m

Hanoi Noibai

Wed 16/12

13:00-07:15

2 stops25h 15m

£1,197

LondonHanoi

LCY - HAN

LCYHAN

London City

Fri 30/10

08:40-14:15

2 stops22h 35m

Hanoi Noibai

Fri 20/11

13:00-09:30

2 stops27h 30m

£1,214

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 KLM fly from London City Airport to Hanoi in about 21h 35m. The time it takes to get you to your destination can typically vary by up to . London City Airport and Hanoi are separated by a distance of 5715 mi.

  • 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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