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Cheap flights from London City Airport to Hanoi from £333

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — HAN
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap 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 18 September 2025.

Round-trip from

£717

One-way from

£333

Popular in

July

Cheapest in

November

Average price

£545
12/3-25/3
  • 12/3-25/3
  • 4 total stops
  • 57h 20m total
  • London to Hanoi
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6/11
  • 6/11
  • 3 total stops
  • 42h 40m total
  • London to Hanoi
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£67 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from London City to Hanoi

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 18 September 2025.

Wed 24/908:40LCY - HAN
2 stops19h 15mMultiple Airlines
Wed 8/1019:05HAN - LCY
2 stops22h 25mMultiple Airlines
Deal found 17/9£735
Fri 3/1009:20LCY - HAN
3 stops26h 20mMultiple Airlines
Sat 4/1002:00HAN - LCY
2 stops24h 15mMultiple Airlines
Deal found 17/9£784
Fri 7/1107:00LCY - HAN
2 stops28h 25mMultiple Airlines
Wed 17/1219:30HAN - LCY
2 stops21h 50mMultiple Airlines
Deal found 16/9£785
Thu 23/1008:10LCY - HAN
2 stops19h 45mMultiple Airlines
Sun 9/1119:30HAN - LCY
2 stops23h 05mMultiple Airlines
Deal found 16/9£833
Tue 25/1113:30LCY - HAN
2 stops17h 45mMultiple Airlines
Tue 24/213:20HAN - LCY
2 stops26h 55mMultiple Airlines
Deal found 17/9£847
Mon 20/1008:45LCY - HAN
2 stops27h 05mMultiple Airlines
Wed 29/1018:55HAN - LCY
2 stops21h 10mMultiple Airlines
Deal found 17/9£851
Wed 29/1009:50LCY - HAN
2 stops25h 00mMultiple Airlines
Wed 5/1115:50HAN - LCY
2 stops31h 50mMultiple Airlines
Deal found 15/9£870
Fri 7/1107:00LCY - HAN
2 stops28h 25mMultiple Airlines
Sun 23/1119:30HAN - LCY
2 stops22h 20mMultiple Airlines
Deal found 16/9£873
Thu 23/1008:10LCY - HAN
2 stops19h 45mMultiple Airlines
Tue 18/1119:30HAN - LCY
2 stops22h 20mMultiple Airlines
Deal found 16/9£878
Fri 3/1008:55LCY - HAN
2 stops33h 15mMultiple Airlines
Mon 27/1018:55HAN - LCY
2 stops21h 20mMultiple Airlines
Deal found 16/9£901
Mon 22/908:40LCY - HAN
2 stops19h 15mMultiple Airlines
Mon 29/919:05HAN - LCY
2 stops21h 05mMultiple Airlines
Deal found 17/9£908
Wed 19/1109:50LCY - HAN
2 stops25h 00mMultiple Airlines
Wed 26/1115:50HAN - LCY
2 stops31h 50mMultiple Airlines
Deal found 17/9£910

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 18 September 2025.
Use the filters below to find and compare flights from London City Airport to Hanoi that are best for you.

Fly from

London City

Fly to

Hanoi

Route

Depart

Return

Price

LondonHanoi

LCY - HAN

LCYHAN

London City

Thu 23/10

08:10-09:55

2 stops19h 45m

Hanoi Noibai

Sun 9/11

19:30-11:35

2 stops23h 05m

£833

LondonHanoi

LCY - HAN

LCYHAN

London City

Thu 9/10

08:10-09:55

2 stops19h 45m

Hanoi Noibai

Sun 26/10

19:30-10:50

2 stops22h 20m

£1,015

LondonHanoi

LCY - HAN

LCYHAN

London City

Thu 23/10

08:10-09:55

2 stops19h 45m

Hanoi Noibai

Sun 2/11

19:30-10:50

2 stops22h 20m

£1,017

LondonHanoi

LCY - HAN

LCYHAN

London City

Wed 15/10

08:10-09:55

2 stops19h 45m

Hanoi Noibai

Sun 2/11

19:30-10:50

2 stops22h 20m

£1,106

LondonHanoi

LCY - HAN

LCYHAN

London City

Mon 22/9

07:45-10:35

2 stops20h 50m

Hanoi Noibai

Mon 6/10

11:35-10:45

2 stops29h 10m

£1,201

LondonHanoi

LCY - HAN

LCYHAN

London City

Sun 5/10

16:55-07:15

2 stops32h 20m

Hanoi Noibai

Fri 24/10

08:45-10:05

2 stops31h 20m

£1,240

LondonHanoi

LCY - HAN

LCYHAN

London City

Wed 15/10

10:00-13:50

2 stops21h 50m

Hanoi Noibai

Tue 4/11

13:00-07:15

2 stops25h 15m

£1,382

LondonHanoi

LCY - HAN

LCYHAN

London City

Thu 16/10

08:10-09:55

2 stops19h 45m

Hanoi Noibai

Sat 1/11

19:30-13:50

2 stops25h 20m

£1,384

LondonHanoi

LCY - HAN

LCYHAN

London City

Sun 12/10

13:45-13:50

2 stops18h 05m

Hanoi Noibai

Thu 6/11

13:00-07:15

2 stops25h 15m

£1,410

LondonHanoi

LCY - HAN

LCYHAN

London City

Thu 9/10

10:00-13:50

2 stops21h 50m

Hanoi Noibai

Wed 5/11

13:00-07:15

2 stops25h 15m

£1,410

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 18 results
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.

  • 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.

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

    Currently, May is the cheapest month in which you can book a flight from London City Airport to Hanoi (average of £793). Flying from London City Airport to Hanoi in December is currently the most expensive (average of £1,129). 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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How does Cheapflights help users find flights from London City to Hanoi?

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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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