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Cheap flights from the United Kingdom to Hanoi from £268

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HAN
26 Jul — 2 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Hanoi

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Hanoi
Explore the most affordable flight options available from United Kingdom to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2026.

Mon 16/1106:20
GLA
-
HAN
2 stops29h 20m
Multiple Airlines
Sun 22/1115:45
HAN
-
GLA
2 stops47h 05m
Multiple Airlines
Deal found 23/6£547
Tue 3/1108:25
MAN
-
HAN
1 stop14h 30m
Etihad Airways
Sun 22/1107:40
HAN
-
MAN
1 stop29h 30m
Etihad Airways
Deal found 24/6£578
Sun 1/1113:40
MAN
-
HAN
1 stop21h 30m
Etihad Airways
Sun 22/1107:40
HAN
-
MAN
1 stop29h 30m
Etihad Airways
Deal found 24/6£585
Mon 16/1118:50
MAN
-
HAN
2 stops21h 25m
Multiple Airlines
Mon 30/1108:15
HAN
-
MAN
2 stops31h 40m
Multiple Airlines
Deal found 23/6£585
Wed 25/1117:00
LGW
-
HAN
1 stop17h 45m
China Eastern
Mon 7/1216:15
HAN
-
LGW
2 stops21h 15m
China Eastern
Deal found 21/6£585
Fri 20/1117:00
LGW
-
HAN
1 stop25h 45m
China Eastern
Fri 4/1216:15
HAN
-
LGW
3 stops45h 15m
China Eastern
Deal found 22/6£586
Sat 26/922:05
LHR
-
HAN
1 stop29h 35m
Multiple Airlines
Sun 8/1119:45
HAN
-
LHR
1 stop29h 50m
Multiple Airlines
Deal found 22/6£588
Mon 9/1117:30
MAN
-
HAN
2 stops38h 35m
Multiple Airlines
Sun 6/1215:50
HAN
-
MAN
1 stop30h 15m
Multiple Airlines
Deal found 24/6£588
Sun 29/1121:10
LHR
-
HAN
1 stop21h 00m
Shenzhen Airlines
Fri 4/1214:55
HAN
-
LHR
1 stop35h 15m
Shenzhen Airlines
Deal found 21/6£589
Mon 2/1108:25
MAN
-
HAN
1 stop26h 45m
Etihad Airways
Sun 22/1107:40
HAN
-
MAN
1 stop17h 15m
Etihad Airways
Deal found 24/6£590
Thu 3/922:00
STN
-
HAN
2 stops34h 00m
Multiple Airlines
Thu 17/918:45
HAN
-
STN
2 stops32h 35m
Multiple Airlines
Deal found 21/6£591
Thu 3/1210:30
LGW
-
HAN
2 stops45h 15m
China Eastern
Sat 5/1202:45
HAN
-
LGW
1 stop18h 15m
China Eastern
Deal found 21/6£591

Find flight deals from United Kingdom to Hanoi

Keep the following information in mind while searching for United Kingdom to Hanoi flight deals. Data was last updated 26 June 2026.

Round-trip from

£547

One-way from

£268

Popular in

July

Cheapest in

November

Average price

£615

Good round-trip deal

£772 or less

Good one-way deal

£458 or less
16/11-22/11
  • 16/11-22/11
  • 4 total stops
  • 76h 25m total
  • United Kingdom to Hanoi
Search Deals
14/7
  • 14/7
  • 3 total stops
  • 31h 30m total
  • United Kingdom to Hanoi
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£92 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Hanoi Noibai.
Search Deals
Price to beat on a one-way flight from United Kingdom to Hanoi Noibai.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 26 June 2026.
Use the filters below to find and compare flights from the United Kingdom to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowHanoi

GLA - HAN

GLAHAN

Glasgow Intl

Mon 16/11

06:20-18:40

2 stops29h 20m

Hanoi Noibai

Sun 22/11

15:45-07:50

2 stops47h 05m

£547

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sat 28/11

17:00-01:45

1 stop25h 45m

Hanoi Noibai

Mon 7/12

16:15-06:30

2 stops21h 15m

£585

ManchesterHanoi

MAN - HAN

MANHAN

Manchester

Sun 8/11

13:40-18:10

1 stop21h 30m

Hanoi Noibai

Sun 15/11

07:40-17:55

1 stop17h 15m

£593

LondonHanoi

LTN - HAN

LTNHAN

London Luton

Wed 16/9

12:55-06:40

2 stops35h 45m

Hanoi Noibai

Wed 14/10

20:40-14:35

2 stops23h 55m

£597

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sat 28/11

17:00-17:45

1 stop17h 45m

Hanoi Noibai

Thu 3/12

02:45-14:00

1 stop18h 15m

£607

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Tue 1/12

10:30-14:10

1 stop20h 40m

Hanoi Noibai

Thu 17/12

02:45-14:00

1 stop18h 15m

£609

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Mon 30/11

17:00-17:45

1 stop17h 45m

Hanoi Noibai

Thu 3/12

02:45-06:30

1 stop34h 45m

£610

LondonHanoi

LTN - HAN

LTNHAN

London Luton

Wed 9/9

05:40-06:40

2 stops19h 00m

Hanoi Noibai

Wed 14/10

20:40-14:35

2 stops23h 55m

£612

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Fri 30/10

10:30-15:15

3 stops45h 45m

Hanoi Noibai

Sat 28/11

02:45-14:00

1 stop18h 15m

£616

EdinburghHanoi

EDI - HAN

EDIHAN

Edinburgh Turnhouse

Tue 1/9

07:55-13:55

1 stop24h 00m

Hanoi Noibai

Thu 24/9

19:30-06:25

1 stop16h 55m

£620

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from United Kingdom to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from United Kingdom 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 the United Kingdom to Hanoi

What is the cheapest month to book a flight from United Kingdom to Hanoi?

Currently, September is the cheapest month in which you can book a flight from United Kingdom to Hanoi (average of £507). Flying from United Kingdom to Hanoi in December is currently the most expensive (average of £802). 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.

How often are flights from the United Kingdom to Hanoi delayed?

About 14% of weekly flights between United Kingdom and Hanoi have experienced delays in the past year, with the average delay time being 156 minutes.

What is the most punctual flight time for the United Kingdom to Hanoi flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Hanoi flights?

Over the past year, Vietnam Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

How far ahead should I book a flight from United Kingdom to Hanoi?

To ensure you get the cheapest price possible for a flight from United Kingdom to Hanoi, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 26 June 2026.
Check out reviews from past customers who have flown with Vietnam Airlines,Qatar Airways, andEtihad Airways from the United Kingdom to Hanoi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.7
Good
273 reviews
Check prices

Comfort

7.7

Entertainment

6.3

Crew

8.2

Overall

7.7

Boarding

7.8

Food

6.9

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
Vietnam Airlines
7.7
Good
273 reviews
Vietnam Airlines
7.7
Good
273 reviews
Check prices

Comfort

7.7

Entertainment

6.3

Crew

8.2

Overall

7.7

Boarding

7.8

Food

6.9

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
Qatar Airways
7.3
Good
3,735 reviews
Vietnam Airlines
7.7
Good
273 reviews
Check prices

Comfort

7.7

Entertainment

6.3

Crew

8.2

Overall

7.7

Boarding

7.8

Food

6.9

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
Etihad Airways
7.3
Good
1,465 reviews
Vietnam Airlines
7.7
Good
273 reviews
Check prices

Comfort

7.7

Entertainment

6.3

Crew

8.2

Overall

7.7

Boarding

7.8

Food

6.9

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
China Eastern
7.3
Good
226 reviews
Vietnam Airlines
7.7
Good
273 reviews
Check prices

Comfort

7.7

Entertainment

6.3

Crew

8.2

Overall

7.7

Boarding

7.8

Food

6.9

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
Air China
7.3
Good
155 reviews
Vietnam Airlines
7.7
Good
273 reviews
Check prices

Comfort

7.7

Entertainment

6.3

Crew

8.2

Overall

7.7

Boarding

7.8

Food

6.9

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    Most people fly into Hanoi Noibai (HAN) if they book a flight to Hanoi from United Kingdom. Noibai is conveniently located just 14.2 mi from Hanoi’s city center.

  • How long is the flight from United Kingdom to Hanoi?

    Airlines like China Eastern, Etihad Airways, and Qatar Airways fly from United Kingdom to Hanoi in about 21h 30m. The time it takes to get you to your destination can typically vary by up to 4h 15m. The distance between United Kingdom and Hanoi is about 5747 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from United Kingdom to Hanoi one-way?

    £245 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on Air China and Shenzhen Airlines, with prices starting from £246 and £247, respectively.

  • What are the most popular routes from United Kingdom to Hanoi?

    While some choose either London Gatwick - Hanoi Noibai or London Stansted - Hanoi Noibai, London Heathrow - Hanoi Noibai is the most popular route from United Kingdom to Hanoi.

  • What are the cheapest flights from United Kingdom to Hanoi?

    Looking for the cheapest flight from United Kingdom to Hanoi? While on average our users pay £1,186, our data indicates the cheapest price to be £429. The most popular route (London Heathrow - Hanoi Noibai), is priced around £428.

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

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

  • How can I find direct flights from United Kingdom to Hanoi?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from United Kingdom to Hanoi (average of £507). Flying from United Kingdom to Hanoi in December is currently the most expensive (average of £802). 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 10 airlines flying from United Kingdom to Hanoi

Discover the top 10 airlines that operate flights from United Kingdom 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 26 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest£193Average£317FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Etihad AirwaysCheapest£348Average£671FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest£365Average£481FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£369Average£472FlexibilityNo cancel feeOn-time67%
Search Air China flights
Shenzhen AirlinesCheapest£384Average£493FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Juneyao AirlinesCheapest£385Average£695FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
China SouthernCheapest£419Average£650FlexibilityNo cancel feeOn-time69%
Search China Southern flights
IndiGoCheapest£538Average£586FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Turkish AirlinesCheapest£565Average£807FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£575Average£786FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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 United Kingdom to Hanoi?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom 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 United Kingdom to Hanoi?

Cheapflights helps you find that perfect flight to Hanoi from United Kingdom 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 United Kingdom to Hanoi with no change fees?

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

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

Not ready to book yet? You can track prices for flights from United Kingdom to Hanoi on Cheapflights with our Price Alert feature and get notified when better prices are available.

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