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Cheapest flights from London to Vietnam
Explore the most affordable flight options available from London to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Fri 10/409:15

LHR

HAN

1 stop15h 25m

Etihad Airways

Sat 9/508:25

HAN

LHR

1 stop16h 20m

Etihad Airways

Deal found 3/4£379

Mon 11/508:30

STN

HAN

2 stops28h 15m

Multiple Airlines

Mon 18/508:25

HAN

STN

2 stops34h 25m

Multiple Airlines

Deal found 3/4£379

Sat 2/509:30

LHR

HAN

1 stop27h 15m

Etihad Airways

Sat 9/508:25

HAN

LHR

1 stop28h 35m

Etihad Airways

Deal found 3/4£379

Mon 11/508:30

STN

HAN

2 stops28h 15m

Multiple Airlines

Mon 18/508:25

HAN

STN

2 stops34h 25m

Multiple Airlines

Deal found 3/4£380

Tue 12/513:10

LTN

HAN

2 stops35h 30m

Multiple Airlines

Tue 26/520:40

HAN

LTN

2 stops31h 30m

Multiple Airlines

Deal found 3/4£380

Mon 11/508:30

STN

HAN

2 stops28h 15m

Multiple Airlines

Mon 18/508:25

HAN

STN

2 stops31h 25m

Multiple Airlines

Deal found 3/4£381

Mon 21/920:45

LGW

HAN

1 stop32h 15m

Air China

Mon 12/1013:25

HAN

LGW

1 stop23h 10m

Air China

Deal found 2/4£382

Mon 11/508:15

LTN

HAN

2 stops28h 30m

Multiple Airlines

Mon 18/508:25

HAN

LTN

2 stops34h 20m

Multiple Airlines

Deal found 3/4£386

Fri 3/420:45

LHR

HAN

1 stop16h 00m

Etihad Airways

Sat 18/408:25

HAN

LHR

1 stop16h 55m

Etihad Airways

Deal found 1/4£387

Mon 11/508:30

STN

HAN

2 stops28h 15m

Multiple Airlines

Mon 18/508:25

HAN

STN

2 stops34h 25m

Multiple Airlines

Deal found 3/4£388

Fri 3/409:15

LHR

HAN

1 stop15h 25m

Etihad Airways

Sat 18/420:40

HAN

LHR

1 stop16h 45m

Etihad Airways

Deal found 2/4£389

Tue 12/513:10

LGW

HAN

2 stops35h 30m

Multiple Airlines

Tue 26/520:40

HAN

LGW

2 stops29h 35m

Multiple Airlines

Deal found 3/4£390

Best flights from London to Vietnam
Discover carefully curated flight deals from London to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 April 2026.

Tue 19/513:40

LTN

HAN

2 stops35h 00m

Multiple Airlines

Tue 2/620:40

HAN

LTN

2 stops23h 05m

Multiple Airlines

Deal found 29/3£416

Sat 25/422:05

LHR

SGN

1 stop21h 45m

Shenzhen Airlines

Sun 25/1002:50

SGN

LHR

1 stop23h 20m

Shenzhen Airlines

Deal found 2/4£488

Mon 29/609:30

LHR

HAN

1 stop15h 10m

Etihad Airways

Sun 26/720:40

HAN

LHR

1 stop16h 20m

Etihad Airways

Deal found 1/4£566

Thu 10/918:00

LGW

SGN

1 stop25h 35m

China Eastern

Wed 14/1002:35

SGN

LGW

1 stop34h 05m

China Eastern

Deal found 29/3£572

Wed 30/920:50

LHR

SGN

2 stops31h 10m

Oman Air

Thu 15/1016:40

SGN

LHR

2 stops43h 50m

Oman Air

Deal found 29/3£711

Wed 9/908:10

LGW

SGN

1 stop23h 40m

British Airways

Tue 15/920:00

SGN

LGW

1 stop16h 40m

British Airways

Deal found 29/3£721

Sun 26/421:05

STN

HAN

1 stop34h 10m

Emirates

Tue 12/501:15

HAN

STN

1 stop23h 30m

Emirates

Deal found 3/4£736

Tue 22/914:55

LGW

SGN

1 stop16h 55m

Qatar Airways

Thu 15/1020:00

SGN

LGW

1 stop16h 40m

Qatar Airways

Deal found 3/4£769

Sun 7/619:50

LHR

DAD

1 stop22h 00m

Vietnam Airlines

Thu 11/605:45

DAD

LHR

1 stop17h 10m

Vietnam Airlines

Deal found 2/4£788

Wed 20/515:15

LTN

HAN

2 stops21h 30m

Multiple Airlines

Sun 31/520:40

HAN

LTN

2 stops23h 55m

Multiple Airlines

Deal found 2/4£475

Thu 28/518:20

LHR

SGN

1 stop17h 00m

Cathay Pacific

Thu 2/707:10

SGN

LHR

1 stop19h 25m

Cathay Pacific

Deal found 1/4£954

Wed 16/917:50

LCY

SGN

2 stops19h 00m

KLM

Wed 28/1019:00

SGN

LCY

2 stops20h 10m

KLM

Deal found 30/3£1,073

Sat 27/610:25

LGW

HAN

1 stop21h 55m

Multiple Airlines

Wed 8/708:55

HAN

LGW

1 stop28h 35m

Multiple Airlines

Deal found 31/3£506

Tue 5/519:15

LCY

SGN

2 stops33h 40m

SWISS

Wed 3/615:50

SGN

LCY

3 stops26h 45m

SWISS

Deal found 29/3£1,132

Sun 3/522:05

LHR

SGN

1 stop21h 45m

Shenzhen Airlines

Sat 23/502:50

SGN

LHR

1 stop23h 10m

Shenzhen Airlines

Deal found 30/3£575

Sat 4/710:25

LGW

HAN

1 stop21h 55m

Multiple Airlines

Sun 19/708:55

HAN

LGW

1 stop28h 30m

Multiple Airlines

Deal found 31/3£506

Tue 15/918:00

LGW

SGN

1 stop25h 35m

China Eastern

Thu 15/1002:35

SGN

LGW

1 stop18h 25m

China Eastern

Deal found 29/3£637

Thu 9/709:30

LHR

HAN

1 stop27h 15m

Etihad Airways

Sat 25/720:40

HAN

LHR

1 stop22h 05m

Etihad Airways

Deal found 29/3£671

Mon 11/505:40

LTN

HAN

2 stops31h 05m

Multiple Airlines

Mon 25/508:25

HAN

LTN

2 stops32h 35m

Multiple Airlines

Deal found 29/3£516

Sun 20/911:35

LGW

SGN

2 stops24h 35m

China Eastern

Mon 12/1002:35

SGN

LGW

1 stop18h 25m

China Eastern

Deal found 3/4£643

Mon 4/514:55

STN

HAN

1 stop16h 20m

Emirates

Sun 17/501:15

HAN

STN

1 stop23h 30m

Emirates

Deal found 3/4£736

Sat 5/908:10

LGW

SGN

1 stop17h 30m

British Airways

Wed 30/920:00

SGN

LGW

1 stop16h 40m

British Airways

Deal found 31/3£746

Thu 9/709:30

LHR

HAN

1 stop27h 15m

Etihad Airways

Fri 24/720:40

HAN

LHR

1 stop28h 05m

Etihad Airways

Deal found 29/3£690

Sat 19/922:05

LHR

HAN

1 stop21h 05m

Shenzhen Airlines

Sat 3/1018:40

HAN

LHR

1 stop31h 20m

Shenzhen Airlines

Deal found 30/3£692

Tue 12/509:00

LGW

HAN

1 stop17h 05m

Qatar Airways

Thu 28/501:55

HAN

LGW

1 stop17h 30m

Qatar Airways

Deal found 31/3£789

Tue 28/421:05

STN

HAN

1 stop34h 10m

Emirates

Sun 10/501:15

HAN

STN

1 stop23h 30m

Emirates

Deal found 3/4£736

Thu 10/914:55

LGW

SGN

1 stop16h 55m

British Airways

Sat 19/920:00

SGN

LGW

1 stop16h 40m

British Airways

Deal found 29/3£748

Fri 11/911:35

LGW

SGN

1 stop32h 00m

China Eastern

Sun 11/1002:35

SGN

LGW

1 stop34h 05m

China Eastern

Deal found 29/3£687

Mon 25/518:55

LHR

HAN

Nonstop11h 55m

Vietnam Airlines

Thu 4/605:00

HAN

LHR

1 stop17h 55m

Vietnam Airlines

Deal found 29/3£835

Thu 7/517:30

LTN

HAN

2 stops31h 10m

Multiple Airlines

Thu 21/508:25

HAN

LTN

2 stops20h 15m

Multiple Airlines

Deal found 30/3£588

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Find flight deals from London to Vietnam

Cheapest flights from London to Vietnam
Explore the most affordable flight options available from London to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Explore the most affordable flight options available from London to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Best flights from London to Vietnam
Discover carefully curated flight deals from London to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 April 2026.

Discover carefully curated flight deals from London to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 April 2026.

Direct flights from London to Vietnam
Explore direct flight options from London to Vietnam based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 April 2026.

Explore direct flight options from London to Vietnam based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 April 2026.

Last-minute flights from London to Vietnam
Discover last-minute flight deals from London to Vietnam. Data last updated 3 April 2026 and is based on user searches.

Discover last-minute flight deals from London to Vietnam. Data last updated 3 April 2026 and is based on user searches.

One-way flights from London to Vietnam
Search for one-way flight options from London to Vietnam. Find affordable one-way fares based on user searches. Data last updated 3 April 2026.

Search for one-way flight options from London to Vietnam. Find affordable one-way fares based on user searches. Data last updated 3 April 2026.

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Cheap flights from London to Vietnam – Compare and Save

Find flight deals from London to Vietnam

Cheapest flights from London to VietnamExplore the most affordable flight options available from London to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Explore the most affordable flight options available from London to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Best flights from London to VietnamDiscover carefully curated flight deals from London to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 April 2026.

Discover carefully curated flight deals from London to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 April 2026.

Direct flights from London to VietnamExplore direct flight options from London to Vietnam based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 April 2026.

Explore direct flight options from London to Vietnam based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 April 2026.

Last-minute flights from London to VietnamDiscover last-minute flight deals from London to Vietnam. Data last updated 3 April 2026 and is based on user searches.

Discover last-minute flight deals from London to Vietnam. Data last updated 3 April 2026 and is based on user searches.

One-way flights from London to VietnamSearch for one-way flight options from London to Vietnam. Find affordable one-way fares based on user searches. Data last updated 3 April 2026.

Search for one-way flight options from London to Vietnam. Find affordable one-way fares based on user searches. Data last updated 3 April 2026.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Vietnam
Explore the most affordable flight options available from London to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Best flights from London to Vietnam
Discover carefully curated flight deals from London to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 April 2026.

Direct flights from London to Vietnam
Explore direct flight options from London to Vietnam based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 April 2026.

Last-minute flights from London to Vietnam
Discover last-minute flight deals from London to Vietnam. Data last updated 3 April 2026 and is based on user searches.

One-way flights from London to Vietnam
Search for one-way flight options from London to Vietnam. Find affordable one-way fares based on user searches. Data last updated 3 April 2026.