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

£319 is the cheapest one-way deal found within the past few days, from Shenzhen Airlines. You may also be able to find cheap deals on Air China and China Eastern, with prices starting from £329 and £343, respectively.

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

While some choose either London Gatwick - Hanoi Noibai or London City - 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 £1,009, our data indicates the cheapest price to be £445. The most popular route (London Heathrow - Hanoi Noibai), is priced around £438.

What are the most popular airlines that fly from United Kingdom to Hanoi?

The most popular airlines flying from United Kingdom to Hanoi are Air France, British Airways and Air China. Something to consider prior to booking your flight.

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

Find a great deal and save up to 10% by booking at least 56 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from United Kingdom to Hanoi within the next two weeks, with the cheapest ticket starting at £553.

What is the cheapest month to fly from United Kingdom to Hanoi?

Flights from United Kingdom to Hanoi lean towards being more expensive in July. Prices are generally better when you fly from United Kingdom to Hanoi in May, with the cheapest ticket starting at £387.

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.

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.

£524+ Flights from the United Kingdom to Hanoi

Cheap flight deals from United Kingdom to Hanoi

Round-trip from	£433
One-way from	£286
Popular in	July
Cheapest in	May
Average price	£539
Good round-trip deal	£673 or less
Good one-way deal	£487 or less

Air China
19/5-26/5
2 total stops
65h 35m total
United Kingdom to Hanoi

Search Deals

14/5
3 total stops
59h 55m total
United Kingdom to Hanoi

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£80 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 May 2025

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

Find flight deals from United Kingdom to Hanoi

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 8 May 2025.

Tue 13/520:25LHR - HAN

1 stop33h 30mAir China

Thu 12/613:25HAN - LHR

1 stop34h 20mAir China

Deal found 6/5£428

Sat 31/522:05LHR - HAN

1 stop28h 35mShenzhen Airlines

Fri 13/602:10HAN - LHR

1 stop23h 40mShenzhen Airlines

Deal found 7/5£439

Tue 4/1111:40LGW - HAN

1 stop22h 00mAir China

Sun 16/1118:15HAN - LGW

1 stop19h 40mAir China

Deal found 7/5£441

Wed 14/519:15LHR - HAN

2 stops22h 00mChina Southern

Wed 21/508:15HAN - LHR

1 stop16h 45mChina Southern

Deal found 7/5£442

Mon 1/918:05LGW - HAN

1 stop25h 15mChina Eastern

Sat 29/1102:45HAN - LGW

1 stop34h 45mChina Eastern

Deal found 6/5£481

Wed 4/621:05STN - HAN

2 stops31h 55mMultiple Airlines

Wed 11/617:55HAN - STN

2 stops31h 10mMultiple Airlines

Deal found 7/5£484

Mon 1/921:20LHR - HAN

2 stops37h 10mChina Eastern

Sat 29/1102:45HAN - LHR

1 stop21h 45mChina Eastern

Deal found 6/5£512

Tue 20/513:30EDI - HAN

3 stops28h 40mMultiple Airlines

Wed 11/602:20HAN - EDI

3 stops35h 50mMultiple Airlines

Deal found 8/5£530

Tue 3/619:00LHR - HAN

2 stops34h 55mMultiple Airlines

Tue 17/623:25HAN - LHR

2 stops26h 05mMultiple Airlines

Deal found 7/5£542

Sat 17/507:10LGW - HAN

2 stops46h 45mMultiple Airlines

Sat 24/502:20HAN - LGW

1 stop19h 40mMultiple Airlines

Deal found 7/5£556

Sat 7/619:25LTN - HAN

2 stops34h 30mMultiple Airlines

Wed 18/613:25HAN - LTN

2 stops32h 20mMultiple Airlines

Deal found 7/5£568

Mon 9/609:00LGW - HAN

1 stop23h 00mQatar Airways

Tue 24/619:30HAN - LGW

1 stop23h 55mQatar Airways

Deal found 7/5£584

Best flights from United Kingdom to Hanoi
Discover carefully curated flight deals from United Kingdom to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 May 2025.

Mon 19/522:40LHR - HAN

1 stop31h 15mAir China

Mon 26/513:25HAN - LHR

1 stop34h 20mAir China

Deal found 7/5£433

Sat 31/522:05LHR - HAN

1 stop28h 35mShenzhen Airlines

Fri 13/602:10HAN - LHR

1 stop23h 40mShenzhen Airlines

Deal found 7/5£439

Sun 18/519:15LHR - HAN

2 stops22h 00mChina Southern

Mon 26/511:45HAN - LHR

1 stop37h 15mChina Southern

Deal found 7/5£448

Mon 1/918:05LGW - HAN

1 stop25h 15mChina Eastern

Sat 29/1102:45HAN - LGW

1 stop34h 45mChina Eastern

Deal found 6/5£481

Wed 4/621:05STN - HAN

2 stops31h 55mMultiple Airlines

Wed 11/617:55HAN - STN

2 stops31h 10mMultiple Airlines

Deal found 7/5£484

Mon 9/609:00LGW - HAN

1 stop23h 00mQatar Airways

Tue 24/619:30HAN - LGW

1 stop23h 55mQatar Airways

Deal found 7/5£584

Thu 18/911:00LHR - HAN

1 stop19h 10mMalaysia Airlines

Tue 30/913:00HAN - LHR

1 stop22h 55mMalaysia Airlines

Deal found 7/5£592

Wed 4/621:10STN - HAN

1 stop34h 05mEmirates

Sat 14/601:30HAN - STN

1 stop23h 15mEmirates

Deal found 7/5£633

Mon 2/617:20MAN - HAN

1 stop16h 05mTurkish Airlines

Mon 16/623:05HAN - MAN

1 stop23h 00mTurkish Airlines

Deal found 6/5£655

Tue 12/807:55EDI - HAN

1 stop17h 20mBritish Airways

Wed 20/808:45HAN - EDI

1 stop34h 55mBritish Airways

Deal found 7/5£668

Mon 22/919:50STN - HAN

2 stops41h 50mLufthansa

Mon 29/912:40HAN - STN

2 stops36h 20mLufthansa

Deal found 6/5£794

Mon 15/920:40MAN - HAN

2 stops33h 50mEtihad Airways

Mon 22/913:20HAN - MAN

2 stops47h 45mEtihad Airways

Deal found 6/5£840

Last-minute flights from United Kingdom to Hanoi
Discover last-minute flight deals from United Kingdom to Hanoi. Data last updated 8 May 2025 and is based on user searches.

Mon 12/522:05LHR - HAN

1 stop21h 05mShenzhen Airlines

Thu 12/615:05HAN - LHR

1 stop34h 55mShenzhen Airlines

Deal found 6/5£463

Mon 12/522:05LHR - HAN

1 stop34h 00mMultiple Airlines

Wed 14/502:20HAN - LHR

1 stop22h 20mMultiple Airlines

Deal found 7/5£559

Mon 12/515:40LTN - HAN

3 stops27h 40mMultiple Airlines

Wed 14/502:20HAN - LTN

3 stops35h 25mMultiple Airlines

Deal found 7/5£633

Mon 12/518:05LGW - HAN

2 stops40h 25mChina Eastern

Thu 15/515:00HAN - LGW

1 stop30h 10mChina Eastern

Deal found 7/5£515

Tue 13/520:25LHR - HAN

1 stop33h 30mAir China

Thu 12/613:25HAN - LHR

1 stop34h 20mAir China

Deal found 6/5£428

Tue 13/511:25LGW - HAN

1 stop17h 30mAir China

Thu 12/618:15HAN - LGW

1 stop18h 40mAir China

Deal found 6/5£441

Tue 13/518:00LGW - HAN

2 stops56h 15mChina Eastern

Fri 16/502:20HAN - LGW

1 stop18h 40mChina Eastern

Deal found 7/5£515

Tue 13/521:55LHR - HAN

1 stop27h 20mQatar Airways

Sat 17/508:45HAN - LHR

1 stop17h 40mQatar Airways

Deal found 7/5£639

Wed 14/519:15LHR - HAN

2 stops22h 00mChina Southern

Wed 21/508:15HAN - LHR

1 stop16h 45mChina Southern

Deal found 7/5£442

Wed 14/507:25STN - HAN

3 stops34h 45mMultiple Airlines

Wed 21/512:20HAN - STN

2 stops35h 10mMultiple Airlines

Deal found 7/5£563

Wed 14/521:20LHR - HAN

1 stop34h 40mChina Eastern

Tue 20/502:20HAN - LHR

1 stop22h 20mChina Eastern

Deal found 7/5£566

Thu 15/507:10LGW - HAN

2 stops46h 45mMultiple Airlines

Sat 24/502:20HAN - LGW

1 stop19h 40mMultiple Airlines

Deal found 7/5£532

One-way flights from United Kingdom to Hanoi
Search for one-way flight options from United Kingdom to Hanoi. Find affordable one-way fares based on user searches. Data last updated 8 May 2025.

Wed 14/518:00EDI - HAN

3 stops59h 55mMultiple Airlines

Deal found 7/5£286

Mon 15/916:55MAN - HAN

3 stops55h 00mMultiple Airlines

Deal found 6/5£286

Sun 22/614:40STN - HAN

3 stops56h 45mMultiple Airlines

Deal found 7/5£301

Tue 3/615:00LHR - HAN

3 stops38h 55mMultiple Airlines

Deal found 7/5£301

Fri 30/520:40LTN - HAN

3 stops53h 50mMultiple Airlines

Deal found 7/5£301

Wed 4/608:55LGW - HAN

3 stops41h 00mMultiple Airlines

Deal found 7/5£304

Thu 15/507:15BHX - HAN

2 stops46h 40mMultiple Airlines

Deal found 7/5£307

Sun 8/622:05LHR - HAN

1 stop34h 00mShenzhen Airlines

Deal found 7/5£319

Thu 12/611:25LGW - HAN

1 stop17h 35mAir China

Deal found 7/5£329

Sat 6/918:00LGW - HAN

1 stop25h 20mChina Eastern

Deal found 7/5£343

Mon 18/806:45LCY - HAN

3 stops40h 55mMultiple Airlines

Deal found 7/5£353

Tue 8/707:30NCL - HAN

3 stops49h 30mMultiple Airlines

Deal found 8/5£373

Cheapflights Fare Finder

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

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Tue 4/11

17:40-11:55

1 stop35h 15m

Hanoi Noibai

Mon 17/11

13:25-15:55

1 stop33h 30m

£433

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sat 31/5

22:05-08:40

1 stop28h 35m

Hanoi Noibai

Fri 13/6

02:10-19:50

1 stop23h 40m

£439

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Tue 4/11

11:40-16:40

1 stop22h 00m

Hanoi Noibai

Sun 16/11

18:15-06:55

1 stop19h 40m

£441

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sun 18/5

19:15-23:15

2 stops22h 00m

Hanoi Noibai

Mon 26/5

11:45-19:00

1 stop37h 15m

£448

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Mon 1/9

18:05-01:20

1 stop25h 15m

Hanoi Noibai

Sat 29/11

02:45-06:30

1 stop34h 45m

£481

LondonHanoi

STN - HAN

STNHAN

London Stansted

Wed 4/6

21:05-11:00

2 stops31h 55m

Hanoi Noibai

Wed 11/6

17:55-19:05

2 stops31h 10m

£484

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 1/9

21:20-16:30

2 stops37h 10m

Hanoi Noibai

Sat 29/11

02:45-17:30

1 stop21h 45m

£512

EdinburghHanoi

EDI - HAN

EDIHAN

Edinburgh Turnhouse

Tue 20/5

13:30-00:10

3 stops28h 40m

Hanoi Noibai

Wed 11/6

02:20-08:10

3 stops35h 50m

£530

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Tue 3/6

19:00-11:55

2 stops34h 55m

Hanoi Noibai

Tue 17/6

23:25-19:30

2 stops26h 05m

£542

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Fri 26/9

12:25-14:45

1 stop20h 20m

Hanoi Noibai

Sun 12/10

15:45-06:50

1 stop21h 05m

£549

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 60 results

...

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, May is the cheapest month in which you can book a flight from United Kingdom to Hanoi (average of £793). Flying from United Kingdom to Hanoi in December is currently the most expensive (average of £1,137). 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.

What is the cheapest time of day to fly from GB to HAN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Hanoi as you normally would.

Rainfall in Hanoi by month

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 inches per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

Temperature in Hanoi by month

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

Reviews of airlines servicing Hanoi

Peruse reviews from past customers who have flown with Singapore Airlines, Emirates and KLM from United Kingdom to Hanoi to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,293 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Singapore Airlines

8.1

Very Good

1,293 reviews

Singapore Airlines

8.1

Very Good

1,293 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Emirates

8.0

Very Good

3,224 reviews

Singapore Airlines

8.1

Very Good

1,293 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

KLM

7.8

Good

1,338 reviews

Singapore Airlines

8.1

Very Good

1,293 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Thai Airways

7.7

Good

329 reviews

Singapore Airlines

8.1

Very Good

1,293 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

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.
What are the cheapest airlines to fly from United Kingdom to Hanoi one-way?
£319 is the cheapest one-way deal found within the past few days, from Shenzhen Airlines. You may also be able to find cheap deals on Air China and China Eastern, with prices starting from £329 and £343, respectively.
What are the most popular routes from United Kingdom to Hanoi?
While some choose either London Gatwick - Hanoi Noibai or London City - 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 £1,009, our data indicates the cheapest price to be £445. The most popular route (London Heathrow - Hanoi Noibai), is priced around £438.
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, May is the cheapest month in which you can book a flight from United Kingdom to Hanoi (average of £793). Flying from United Kingdom to Hanoi in December is currently the most expensive (average of £1,137). 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

Alternative routes for United Kingdom to Hanoi

Heathrow to Ho Chi Minh City flights

Heathrow to Hanoi flights

Gatwick to Hanoi flights

Gatwick to Ho Chi Minh City flights

Stansted to Ho Chi Minh City flights

London City to Ho Chi Minh City flights

London City to Hanoi flights

Stansted to Hanoi flights

Heathrow to Da Nang flights

Stansted to Da Nang flights

Gatwick to Da Nang flights

Manchester to Da Nang flights

Manchester to Hanoi flights

Manchester to Ho Chi Minh City flights

Luton to Ho Chi Minh City flights

Luton to Hanoi flights

Edinburgh to Hanoi flights

London City to Da Nang flights

Glasgow Intl to Ho Chi Minh City flights

Edinburgh to Ho Chi Minh City flights

Edinburgh to Da Nang flights

Glasgow Intl to Hanoi flights

Newcastle upon Tyne to Ho Chi Minh City flights

Birmingham to Ho Chi Minh City flights

Heathrow to Nha Trang flights

Birmingham to Hanoi flights

Gatwick to Phu Quoc flights

Heathrow to Phu Quoc flights

Birmingham to Da Nang flights

Darlington to Ho Chi Minh City flights

Manchester to Hue flights

Glasgow Intl to Da Nang flights

Heathrow to Haiphong flights

Gatwick to Nha Trang flights

Leeds to Ho Chi Minh City flights

Heathrow to Hue flights

Liverpool to Ho Chi Minh City flights

Luton to Da Nang flights

Southampton to Ho Chi Minh City flights

Newcastle upon Tyne to Hanoi flights

Manchester to Phu Quoc flights

Gatwick to Hue flights

Southampton to Hanoi flights

Bristol to Ho Chi Minh City flights

Other flights to Hanoi

Hanoi to Da Nang flights

Hanoi to Hue flights

Hanoi to Phu Quoc flights

Hanoi to Ho Chi Minh City flights

Hanoi to Hong Kong flights

Hanoi to Dalat flights

Hanoi to Siem Reap flights

Hanoi to Chiang Mai flights

Hanoi to Kuala Lumpur Intl Airport flights

Hanoi to Bangkok Suvarnabhumi Airport flights

Hanoi to Singapore flights

Hanoi to Phnom Penh flights

Hanoi to Da Nang flights

Hanoi to Incheon Intl Airport flights

Hanoi to Dalat flights

Hanoi to Kuala Lumpur Intl Airport flights

Hanoi to Denpasar flights

Hanoi to Singapore flights

Top 10 airlines flying from United Kingdom to Hanoi

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest£345	Average£553	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest£374	Average£470	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Shenzhen Airlines	Cheapest£396	Average£455	FlexibilityNo cancel fee	On-time63%	Search Shenzhen Airlines flights
China Eastern	Cheapest£433	Average£651	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Juneyao Airlines	Cheapest£485	Average£636	FlexibilityNo cancel fee	On-time66%	Search Juneyao Airlines flights
Etihad Airways	Cheapest£525	Average£672	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Singapore Airlines	Cheapest£547	Average£702	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Virgin Atlantic	Cheapest£568	Average£697	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Cathay Pacific	Cheapest£574	Average£827	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Air France	Cheapest£582	Average£954	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from the United Kingdom to Hanoi from £286

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 8 May 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from United Kingdom to Hanoi

Cheapest flights from United Kingdom to HanoiExplore 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 8 May 2025.

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 8 May 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Hanoi that are best for you.

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.

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?

What is the cheapest time of day to fly from GB to HAN?

Find hourly flight availability from United Kingdom to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 May 2025.

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

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 8 May 2025.

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?

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

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

What are the cheapest flights from United Kingdom to Hanoi?

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

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

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

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

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.

Alternative routes for United Kingdom to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from United Kingdom to Hanoi

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 8 May 2025.