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£274+ Cheap flights to Vietnam

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
— SGN
23 Jul — 30 Jul1
1 adult

Flights to Vietnam in 2025

Find the latest flights to Vietnam in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 18 July 2025.

Return from

£539

One-way from

£274

Popular in

July

Cheapest in

November

Average price

£862

Good round-trip deal

£694 or less

Good one-way deal

£485 or less
China Southern
  • China Southern
  • 25/8-7/9
  • 2 total stops
  • 41h 55m total
  • London to Ho Chi Minh City
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4/12
  • 4/12
  • 3 total stops
  • 42h 40m total
  • London to Vietnam
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£61 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
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Average for return flights in July 2025
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Price to beat on a round-trip flight from London to Vietnam.
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Price to beat on a one-way flight from London to Vietnam.
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Find flights to Vietnam

Browse one-way and return flights deals to Vietnam on Cheapflights. Flight deals are based on user searches and were last updated on 18 July 2025
Explore Vietnam
Flights to Ho Chi Minh City
Flights to Hanoi
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Flights to Phu Quoc
Flights to Nha Trang
Flights to Haiphong

Find flight deals to Vietnam

Cheapest flights to Vietnam
Explore the most affordable flight options available to Vietnam. Find the lowest fares based on data from user searches, with prices last updated on 18 July 2025.

Thu 2/1011:35LGW - HAN
1 stop20h 25mChina Eastern
Fri 17/1002:20HAN - LGW
1 stop18h 40mChina Eastern
Deal found 16/7£533
Sun 9/1121:00LHR - HAN
2 stops34h 45mChina Eastern
Sat 22/1102:45HAN - LHR
1 stop21h 45mChina Eastern
Deal found 16/7£535
Thu 9/1022:10LHR - HAN
1 stop30h 35mChina Southern
Sat 25/1017:45HAN - LHR
2 stops31h 10mChina Southern
Deal found 17/7£536
Sat 30/812:35LGW - HAN
1 stop17h 20mAir China
Sat 6/918:15HAN - LGW
1 stop18h 40mAir China
Deal found 15/7£536
Mon 15/922:05LHR - HAN
1 stop28h 35mShenzhen Airlines
Sun 21/902:10HAN - LHR
1 stop23h 40mShenzhen Airlines
Deal found 17/7£538
Mon 25/812:00LGW - SGN
1 stop17h 00mChina Southern
Sun 7/911:55SGN - LGW
1 stop24h 55mChina Southern
Deal found 18/7£539

Cheapflights Fare Finder

Locate flights to Vietnam that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 18 July 2025.
Use the filters below to find and compare flights to Vietnam that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 2/10

11:35-14:00

1 stop20h 25m

Hanoi Noibai

Fri 17/10

02:20-15:00

1 stop18h 40m

£533

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Sun 9/11

21:00-14:45

2 stops34h 45m

Hanoi Noibai

Sat 22/11

02:45-17:30

1 stop21h 45m

£535

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Thu 9/10

22:10-10:45

1 stop30h 35m

Hanoi Noibai

Sat 25/10

17:45-18:55

2 stops31h 10m

£536

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Sat 30/8

12:35-11:55

1 stop17h 20m

Hanoi Noibai

Sat 6/9

18:15-06:55

1 stop18h 40m

£536

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

Mon 15/9

22:05-08:40

1 stop28h 35m

Hanoi Noibai

Sun 21/9

02:10-19:50

1 stop23h 40m

£538

LondonHo Chi Minh City

LGW - SGN

LGWSGN

London Gatwick

Mon 25/8

12:00-11:00

1 stop17h 00m

Ho Chi Minh City

Sun 7/9

11:55-06:50

1 stop24h 55m

£539

LondonHo Chi Minh City

LHR - SGN

LHRSGN

London Heathrow

Wed 27/8

22:05-01:20

1 stop21h 15m

Ho Chi Minh City

Mon 29/9

21:10-20:00

2 stops28h 50m

£539

LondonHo Chi Minh City

LHR - SGN

LHRSGN

London Heathrow

Wed 24/12

21:30-15:05

2 stops34h 35m

Ho Chi Minh City

Tue 20/1

16:05-18:15

1 stop33h 10m

£540

LondonHo Chi Minh City

LGW - SGN

LGWSGN

London Gatwick

Sun 9/11

10:30-15:55

2 stops22h 25m

Ho Chi Minh City

Fri 21/11

02:10-14:00

1 stop18h 50m

£540

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 28/8

12:00-16:55

1 stop22h 55m

Hanoi Noibai

Wed 10/9

11:45-07:05

1 stop25h 20m

£540

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Showing 1-10 of 60 results
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Best time to book a flight to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam 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 to Vietnam

How long is the flight to Vietnam?

On average, a flight from London to Vietnam takes 21 hours 45 minutes. Flights to Vietnam from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Vietnam?

Use this chart to determine the cheapest time to fly return from London to Vietnam. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Vietnam should consider flying on Wednesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Vietnam?

The most popular airlines flying from London to Vietnam are Vietnam Airlines, China Southern and Qatar Airways.

Qatar Airways
Qatar Airways
From £753
Vietnam Airlines
Vietnam Airlines
From £806
China Southern
China Southern
From £461
Emirates
Emirates
From £726

What are the cheapest airlines that fly to Vietnam?

The cheapest airlines flying from London to Vietnam are China Eastern, China Southern and Air China.

Rainfall in Vietnam by month

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

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 340.0 inches per month. September is typically the wettest month, when rainfall can reach 340.0 mm. February is typically the driest time to visit Vietnam when rainfall is around 0.0 mm.

Temperature in Vietnam by month

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

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular places to fly to in Vietnam?

Destination popularity is based on the amount of flight searches to Vietnam in the last few years. This data was updated on 18 July 2025.
The most popular places in Vietnam to fly to are Ho Chi Minh City, Hanoi, Da Nang and Phu Quoc.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated 18 July 2025.
Check out reviews from past customers who have flown Emirates, Singapore Airlines, andKLM to Vietnam to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,288 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very Good
3,288 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Singapore Airlines
8.1
Very Good
1,328 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
KLM
7.8
Good
1,374 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
China Southern
7.6
Good
104 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

FAQs about flying to Vietnam

  • Can I find cheaper flights to Vietnam if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Vietnam on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Vietnam?

    Based on reviews from Cheapflights users, China Eastern is rated the highest out of the airlines that fly to Vietnam.

  • What is the cheapest airport to fly to in Vietnam?

    Da Nang is currently the cheapest airport to fly to in Vietnam. One-way flights to Da Nang typically cost £20, while return flights cost around £57.

  • How much is a return flight to Vietnam?

    A return flight to Vietnam will typically cost around £235, however they can be found for as little as £105.

  • Where does the fastest flight to Vietnam depart from?

    For those looking to save time traveling to Vietnam, London offers the quickest one-way flight (11 hours 20 minutes).

  • Does Ho Chi Minh City have car hire?

    Yes. Those touching down at Ho Chi Minh City can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Ho Chi Minh City?

    Yes. Ho Chi Minh City has hotels nearby for those requiring accommodations. Studio Fully Amenities Nearby Airport - Orchard is the closest property to Ho Chi Minh City (0.0 mi away from Ho Chi Minh City).

See more FAQs

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Vietnam.

Can Cheapflights find flights to Vietnam with no change fees?

Yes, we can. To see specific flights to Vietnam with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Vietnam become cheaper?

Yes, Cheapflights offers price alerts on Vietnam flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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