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Cheap flights from London Gatwick Airport to Hanoi from £254

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — HAN
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Hanoi

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Hanoi
Explore the most affordable flight options available from Gatwick to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 February 2026.

Mon 1/611:35
LGW
-
HAN
1 stop20h 25m
China Eastern
Sun 14/618:45
HAN
-
LGW
1 stop17h 55m
China Eastern
Deal found 14/2£382
Sat 7/310:30
LGW
-
HAN
1 stop24h 15m
China Eastern
Tue 24/318:45
HAN
-
LGW
1 stop26h 15m
China Eastern
Deal found 14/2£383
Sat 7/310:30
LGW
-
HAN
1 stop24h 15m
China Eastern
Sat 28/318:45
HAN
-
LGW
1 stop27h 15m
China Eastern
Deal found 14/2£385
Tue 22/911:35
LGW
-
HAN
2 stops22h 55m
China Eastern
Sat 17/1015:00
HAN
-
LGW
1 stop21h 40m
China Eastern
Deal found 14/2£387
Mon 1/611:35
LGW
-
HAN
2 stops22h 55m
China Eastern
Sun 14/602:20
HAN
-
LGW
1 stop34h 20m
China Eastern
Deal found 17/2£387
Tue 10/311:05
LGW
-
HAN
1 stop17h 10m
Air China
Tue 24/312:25
HAN
-
LGW
1 stop25h 30m
Air China
Deal found 15/2£388
Mon 9/311:05
LGW
-
HAN
1 stop17h 10m
Air China
Thu 19/318:15
HAN
-
LGW
1 stop19h 40m
Air China
Deal found 16/2£389
Sat 7/310:30
LGW
-
HAN
1 stop24h 15m
China Eastern
Tue 31/317:30
HAN
-
LGW
2 stops27h 30m
China Eastern
Deal found 14/2£390
Mon 27/411:15
LGW
-
HAN
1 stop23h 35m
Air China
Thu 21/512:20
HAN
-
LGW
1 stop24h 35m
Air China
Deal found 16/2£390
Wed 10/612:35
LGW
-
HAN
1 stop17h 20m
Air China
Tue 16/613:25
HAN
-
LGW
1 stop23h 10m
Air China
Deal found 15/2£391

Find flight deals from Gatwick to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) 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 February 2026.

Round-trip from

£382

One-way from

£254

Popular in

August

Cheapest in

November

Average price

£575
China Eastern
  • China Eastern
  • 1/6-14/6
  • 2 total stops
  • 38h 20m total
  • London to Hanoi
Search Deals
Air China
  • Air China
  • 9/3
  • 1 total stop
  • 17h 10m total
  • London to Hanoi
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Gatwick

Fly to

Hanoi

Route

Depart

Return

Price

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Fri 6/3

10:30-01:45

1 stop32h 15m

Hanoi Noibai

Mon 23/3

15:10-14:00

1 stop29h 50m

£385

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sat 7/3

10:30-15:15

2 stops45h 45m

Hanoi Noibai

Mon 23/3

18:45-14:00

1 stop26h 15m

£390

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Tue 19/5

18:00-01:20

1 stop25h 20m

Hanoi Noibai

Mon 15/6

02:20-15:00

1 stop18h 40m

£398

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Fri 8/5

11:35-01:20

1 stop31h 45m

Hanoi Noibai

Sun 17/5

18:45-15:10

1 stop26h 25m

£399

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sun 31/5

11:35-01:20

1 stop31h 45m

Hanoi Noibai

Sun 14/6

15:00-06:40

1 stop21h 40m

£399

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Wed 10/6

11:35-17:45

1 stop24h 10m

Hanoi Noibai

Sat 13/6

02:20-16:00

1 stop19h 40m

£399

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sat 6/6

18:00-01:20

1 stop25h 20m

Hanoi Noibai

Sun 14/6

18:45-06:40

1 stop17h 55m

£399

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Tue 9/6

11:35-17:45

1 stop24h 10m

Hanoi Noibai

Sun 14/6

18:45-06:40

1 stop17h 55m

£399

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sat 6/6

18:00-14:00

1 stop38h 00m

Hanoi Noibai

Tue 16/6

18:45-06:40

1 stop17h 55m

£399

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sun 7/6

11:35-17:45

1 stop24h 10m

Hanoi Noibai

Mon 15/6

18:45-06:40

1 stop17h 55m

£399

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Showing 1-10 of 17 results
1
2

Best time to book a flight from Gatwick to Hanoi

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

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Hanoi

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

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Hanoi (average of £252). Flying from London Gatwick Airport to Hanoi in August is currently the most expensive (average of £589). 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.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated 18 February 2026.
Read reviews from past customers who have flown with Qatar Airways, Turkish Airlines, andChina Eastern from London Gatwick Airport to Hanoi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,738 reviews
Check prices

Overall

7.4

Boarding

7.5

Comfort

7.4

Crew

7.9

Food

7.3

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.
Qatar Airways
7.4
Good
3,738 reviews
Qatar Airways
7.4
Good
3,738 reviews
Check prices

Overall

7.4

Boarding

7.5

Comfort

7.4

Crew

7.9

Food

7.3

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.
Turkish Airlines
7.3
Good
4,223 reviews
Qatar Airways
7.4
Good
3,738 reviews
Check prices

Overall

7.4

Boarding

7.5

Comfort

7.4

Crew

7.9

Food

7.3

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.
China Eastern
7.2
Good
193 reviews
Qatar Airways
7.4
Good
3,738 reviews
Check prices

Overall

7.4

Boarding

7.5

Comfort

7.4

Crew

7.9

Food

7.3

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.
Air China
7.2
Good
139 reviews
Qatar Airways
7.4
Good
3,738 reviews
Check prices

Overall

7.4

Boarding

7.5

Comfort

7.4

Crew

7.9

Food

7.3

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.
British Airways
6.7
Okay
7,751 reviews
Qatar Airways
7.4
Good
3,738 reviews
Check prices

Overall

7.4

Boarding

7.5

Comfort

7.4

Crew

7.9

Food

7.3

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.

Related info for your journey

Find useful and relevant information for your journey from Gatwick 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 Gatwick?

    Hanoi Noibai (HAN) is the airport you will fly into if you book a flight from London Gatwick to Hanoi. You should not have trouble finding flights to Noibai from London Gatwick; the airport handles an average of 0 inbound flights from London Gatwick per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Hanoi airport from London Gatwick. It is only a 14.2 mi journey from Noibai (HAN) to Hanoi’s city center.

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

    China Eastern can get you from London Gatwick Airport to Hanoi in just under 32h 15m. Your travel time can differ by up to . The distance between London Gatwick Airport and Hanoi is about 5735 mi.

  • What are the cheapest airlines flying from London Gatwick Airport to Hanoi round-trip?

    According to our current data, China Eastern (£352), Air China (£358), and Turkish Airlines (£557) offers the cheapest pricing from London Gatwick Airport to Hanoi. These flights start at 39% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Gatwick to Hanoi?

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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 Gatwick Airport to Hanoi?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Hanoi (average of £252). Flying from London Gatwick Airport to Hanoi in August is currently the most expensive (average of £589). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Gatwick to Hanoi

Discover the top 6 airlines that operate flights from Gatwick to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 February 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£352Average£479FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£358Average£480FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest£557Average£696FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£602Average£766FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest£608Average£761FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Singapore AirlinesCheapest£613Average£647FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Hanoi?

Cheapflights makes it easy to find Gatwick to Hanoi flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Hanoi?

Cheapflights helps you find that perfect flight to Hanoi from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Hanoi, users can toggle the no change fees filter when performing a flight search.

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

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