Find cheap flights from London to Semarang

LON - SRG

Find cheap flights from London to Semarang

Search hundreds of travel sites at once for deals on flights to Semarang. Bundle your flight + hotel and save!

Return
Economy
London (LON)
Semarang Achmad Yani
Thu 21/10
Thu 28/10
Any month
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Good to know - Cheap tickets from London to Semarang

Low season

OctoberBest time to beat the crowds (21% less expensive on average)

High season

JulyMost popular time to fly (31% more expensive on average)

Average price (return flight)

£706(avg. price over the last 2 weeks)

Good deal (return flight)

£539or less

When to book flights from London to Semarang

Estimated return price
Average price per month

Top tips for finding a cheap flight from London to Semarang

  • Looking for a cheap flight from Semarang to London? 25% of our users found flights on this route for £539 or less round-trip.
  • High season is considered to be June, July, and August. The cheapest month to fly from London to Semarang is October.

FAQs for booking flights from London to Semarang

How long does a flight from London to Semarang take?

How does KAYAK find such low prices on flights from London to Semarang?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Semarang?

What is the Hacker Fare option on flights from London to Semarang?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Semarang?

COVID-19 information

Safety measures for airlines flying from London to Semarang

Airlines flying from London to Semarang have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from London to Semarang

Mandatory masks

Masks required on board, masks provided on flights from London to Semarang

Social distancing seating

Middle seats unavailable to book on flights from London to Semarang

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from London to Semarang

Book cheap flights from London to Semarang

Cheapest flights to Semarang from London found in 2021

Recent return flight deals

1/11
Mon
2 stops
Multiple Airlines
32h 40m
LHR - SRG
18/11
Thu
2 stops
Multiple Airlines
27h 00m
SRG - LHR
1/11
Mon
3 stops
Multiple Airlines
27h 45m
LHR - SRG
18/11
Thu
2 stops
Multiple Airlines
27h 30m
SRG - LHR
1/11
Mon
3 stops
Multiple Airlines
62h 20m
LHR - SRG
18/11
Thu
3 stops
Multiple Airlines
41h 45m
SRG - LHR

Recent one-way flight deals

25/10
Mon
3 stops
Multiple Airlines
40h 00m
LCY - SRG
25/10
Mon
3 stops
Multiple Airlines
44h 45m
LHR - SRG
25/10
Mon
2 stops
Multiple Airlines
26h 05m
LHR - SRG
25/10
Mon
3 stops
Multiple Airlines
37h 45m
LGW - SRG
25/10
Mon
2 stops
Multiple Airlines
41h 35m
LGW - SRG
25/10
Mon
3 stops
Multiple Airlines
26h 35m
LCY - SRG
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