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Cheap flights from London City Airport to Hanoi from £341

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — HAN
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 14 November 2025.

Fri 14/1107:45LCY - HAN
3 stops35h 00mMultiple Airlines
Mon 24/1118:45HAN - LCY
3 stops31h 50mMultiple Airlines
Deal found 11/11£753
Fri 14/1109:20LCY - HAN
3 stops32h 50mMultiple Airlines
Mon 17/1115:10HAN - LCY
3 stops35h 25mMultiple Airlines
Deal found 13/11£780
Sat 15/1108:40LCY - HAN
2 stops18h 25mMultiple Airlines
Mon 24/1119:30HAN - LCY
2 stops22h 20mMultiple Airlines
Deal found 11/11£822
Wed 10/1208:40LCY - HAN
2 stops18h 25mMultiple Airlines
Wed 17/1219:30HAN - LCY
2 stops23h 05mMultiple Airlines
Deal found 12/11£845
Thu 13/1107:00LCY - HAN
2 stops20h 05mMultiple Airlines
Sun 16/1119:30HAN - LCY
2 stops22h 20mMultiple Airlines
Deal found 12/11£859
Fri 14/1107:00LCY - HAN
2 stops20h 05mMultiple Airlines
Fri 21/1111:05HAN - LCY
2 stops31h 45mMultiple Airlines
Deal found 13/11£872
Fri 14/1108:50LCY - HAN
2 stops18h 15mMultiple Airlines
Tue 18/1119:30HAN - LCY
2 stops22h 20mMultiple Airlines
Deal found 12/11£881
Fri 14/1108:50LCY - HAN
2 stops18h 15mMultiple Airlines
Thu 20/1119:30HAN - LCY
2 stops23h 15mMultiple Airlines
Deal found 12/11£891
Mon 29/1215:30LCY - HAN
2 stops44h 00mMultiple Airlines
Tue 13/111:05HAN - LCY
2 stops30h 15mMultiple Airlines
Deal found 13/11£899
Wed 19/1109:50LCY - HAN
2 stops31h 15mMultiple Airlines
Tue 16/1218:55HAN - LCY
2 stops29h 40mMultiple Airlines
Deal found 11/11£927

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 14 November 2025.

Round-trip from

£773

One-way from

£341

Popular in

August

Cheapest in

November

Average price

£467
SWISS
  • SWISS
  • 5/5-27/5
  • 5 total stops
  • 60h 40m total
  • London to Hanoi
Search Deals
3/2
  • 3/2
  • 3 total stops
  • 22h 15m total
  • London to Hanoi
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 14 November 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

Mon 9/2

07:15-10:05

2 stops19h 50m

Hanoi Noibai

Sun 22/2

19:30-10:20

2 stops21h 50m

£816

LondonHanoi

LCY - HAN

LCYHAN

London City

Wed 10/12

07:15-10:05

2 stops19h 50m

Hanoi Noibai

Wed 17/12

19:30-10:20

2 stops21h 50m

£845

LondonHanoi

LCY - HAN

LCYHAN

London City

Thu 12/2

07:15-10:05

2 stops19h 50m

Hanoi Noibai

Sun 22/2

19:30-10:20

2 stops21h 50m

£846

LondonHanoi

LCY - HAN

LCYHAN

London City

Tue 12/5

19:20-11:30

2 stops34h 10m

Hanoi Noibai

Wed 27/5

16:00-08:50

2 stops22h 50m

£859

LondonHanoi

LCY - HAN

LCYHAN

London City

Tue 5/5

19:20-11:30

2 stops34h 10m

Hanoi Noibai

Wed 27/5

16:00-08:50

2 stops22h 50m

£859

LondonHanoi

LCY - HAN

LCYHAN

London City

Mon 29/12

08:40-10:05

2 stops18h 25m

Hanoi Noibai

Mon 12/1

19:30-10:20

2 stops21h 50m

£995

LondonHanoi

LCY - HAN

LCYHAN

London City

Mon 23/3

08:40-10:05

2 stops18h 25m

Hanoi Noibai

Mon 6/4

19:05-13:40

2 stops24h 35m

£1,005

LondonHanoi

LCY - HAN

LCYHAN

London City

Wed 25/3

08:40-10:05

2 stops18h 25m

Hanoi Noibai

Tue 14/4

19:05-10:45

2 stops21h 40m

£1,047

LondonHanoi

LCY - HAN

LCYHAN

London City

Mon 4/5

07:45-10:35

2 stops20h 50m

Hanoi Noibai

Sun 24/5

17:50-09:30

2 stops21h 40m

£1,056

LondonHanoi

LCY - HAN

LCYHAN

London City

Tue 10/2

09:50-18:30

2 stops25h 40m

Hanoi Noibai

Thu 19/2

17:45-12:55

2 stops26h 10m

£1,094

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 22 results
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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 fly from London City Airport to Hanoi in about 34h 10m. 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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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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