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Cheap flights from London City Airport to Hanoi from £314

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — HAN
26 Aug — 2 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 27 July 2026.

Mon 23/1119:05
LCY
-
HAN
2 stops38h 50m
SWISS
Wed 2/1218:25
HAN
-
LCY
2 stops21h 15m
SWISS
Deal found 25/7£782
Mon 14/909:15
LCY
-
HAN
2 stops25h 35m
SWISS
Tue 29/916:15
HAN
-
LCY
2 stops22h 25m
SWISS
Deal found 26/7£803
Wed 9/909:15
LCY
-
HAN
2 stops25h 35m
SWISS
Wed 14/1016:15
HAN
-
LCY
2 stops22h 25m
SWISS
Deal found 26/7£810
Mon 2/1109:15
LCY
-
HAN
2 stops24h 40m
Multiple Airlines
Thu 12/1116:00
HAN
-
LCY
2 stops24h 15m
Multiple Airlines
Deal found 26/7£815
Mon 7/1209:50
LCY
-
HAN
2 stops24h 05m
Lufthansa
Sun 31/116:00
HAN
-
LCY
2 stops24h 15m
Lufthansa
Deal found 26/7£816
Wed 28/1009:50
LCY
-
HAN
2 stops24h 05m
Lufthansa
Thu 12/1116:00
HAN
-
LCY
2 stops24h 15m
Lufthansa
Deal found 25/7£817
Mon 7/909:15
LCY
-
HAN
2 stops25h 35m
SWISS
Wed 7/1016:15
HAN
-
LCY
2 stops22h 25m
SWISS
Deal found 27/7£819
Mon 21/908:00
LCY
-
HAN
2 stops26h 50m
SWISS
Wed 21/1016:15
HAN
-
LCY
2 stops22h 25m
SWISS
Deal found 26/7£820
Thu 10/909:20
LCY
-
HAN
1 stop14h 40m
Multiple Airlines
Wed 16/903:50
HAN
-
LCY
1 stop21h 55m
Multiple Airlines
Deal found 26/7£823
Mon 21/908:00
LCY
-
HAN
2 stops26h 50m
SWISS
Wed 14/1016:15
HAN
-
LCY
2 stops22h 25m
SWISS
Deal found 26/7£824

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 27 July 2026.

Round-trip from

£782

One-way from

£314

Popular in

July

Cheapest in

November

Average price

£769
SWISS
  • SWISS
  • 23/11-2/12
  • 4 total stops
  • 60h 05m total
  • London to Hanoi
Search Deals
9/9
  • 9/9
  • 2 total stops
  • 39h 30m 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 July 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 27 July 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

Tue 8/9

06:55-09:55

2 stops21h 00m

Hanoi Noibai

Tue 15/9

19:10-13:40

2 stops24h 30m

£833

LondonHanoi

LCY - HAN

LCYHAN

London City

Wed 9/9

10:00-13:55

2 stops21h 55m

Hanoi Noibai

Wed 7/10

08:50-07:55

2 stops29h 05m

£950

LondonHanoi

LCY - HAN

LCYHAN

London City

Mon 26/10

07:00-10:05

2 stops20h 05m

Hanoi Noibai

Tue 27/10

19:30-13:50

2 stops25h 20m

£989

LondonHanoi

LCY - HAN

LCYHAN

London City

Tue 20/10

10:00-13:55

2 stops21h 55m

Hanoi Noibai

Mon 2/11

13:00-07:15

2 stops25h 15m

£1,105

LondonHanoi

LCY - HAN

LCYHAN

London City

Mon 7/9

10:00-13:55

2 stops21h 55m

Hanoi Noibai

Thu 17/9

13:05-07:55

2 stops24h 50m

£1,178
Fastest return journey

LondonHanoi

LCY - HAN

LCYHAN

London City

Sat 12/9

12:10-17:55

2 stops23h 45m

Hanoi Noibai

Sun 27/9

08:50-20:15

2 stops17h 25m

£1,185

LondonHanoi

LCY - HAN

LCYHAN

London City

Wed 11/11

07:45-14:15

2 stops23h 30m

Hanoi Noibai

Fri 20/11

13:00-09:30

2 stops27h 30m

£1,191

LondonHanoi

LCY - HAN

LCYHAN

London City

Sat 29/8

09:20-13:55

2 stops22h 35m

Hanoi Noibai

Sun 29/11

13:00-07:15

2 stops25h 15m

£1,195

LondonHanoi

LCY - HAN

LCYHAN

London City

Wed 11/11

10:00-14:15

2 stops21h 15m

Hanoi Noibai

Sat 21/11

18:55-07:15

2 stops43h 20m

£1,211

LondonHanoi

LCY - HAN

LCYHAN

London City

Fri 30/10

07:45-14:15

2 stops23h 30m

Hanoi Noibai

Sun 15/11

13:00-08:10

2 stops26h 10m

£1,238

Flights are sorted by cheapest return flights first.

Deals found on 22/7

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 55m. 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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