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Travel Guide

£847+ Cheap flights to Semarang

— SRG
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Semarang in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Semarang

Sun 25/1017:25 -
2 stops36h 55m
Sun 1/1114:00 -
2 stops26h 10m
Deal found 10/9£847
Sun 27/920:45 -
2 stops38h 15m
Thu 1/1018:00 -
2 stops54h 45m
Deal found 8/9£1,101
Sun 27/922:05 -
1 stop37h 30m
Thu 1/1008:00 -
1 stop37h 45m
Deal found 5/9£1,602

Find flight deals to Semarang

Return from

£709
25/10-1/11
  • 25/10-1/11
  • 4 total stops
  • 57h 55m total
  • London to Semarang
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Use the filters below to find and compare flights to Semarang that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSemarang

LGW London Gatwick - SRG Semarang Achmad Yani

LGWSRG

London Gatwick

Sun 25/10

17:25-13:20

2 stops36h 55m

Semarang Achmad Yani

Sun 1/11

14:00-09:10

2 stops26h 10m

£847

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Sun 27/9

20:45-17:00

2 stops38h 15m

Semarang Achmad Yani

Thu 1/10

18:00-18:45

2 stops54h 45m

£1,101

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Sun 27/9

22:05-17:35

1 stop37h 30m

Semarang Achmad Yani

Thu 1/10

08:00-15:45

1 stop37h 45m

£1,602

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Sorted by cheapest first

Best time to book a flight to Semarang

Have a flexible travel schedule? Discover the best time to fly to Semarang with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Semarang

How long is the flight to Semarang?

On average, a flight from London to Semarang takes 29 hours 45 minutes. Flights to Semarang from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Semarang?

The most popular airline flying from London to Semarang is Singapore Airlines.

Singapore Airlines
Singapore Airlines
From £620

What are the cheapest airlines that fly to Semarang?

The cheapest airline flying from London to Semarang is Singapore Airlines.

Rainfall in Semarang by month

In terms of precipitation, rainfall in Semarang ranges from 60.0 - 430.0 inches per month. January is typically the wettest month, when rainfall can reach 430.0 mm. August is typically the driest time to visit Semarang when rainfall is around 60.0 mm.

Temperature in Semarang by month

If weather is an important factor for your trip to Semarang, 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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

FAQs about flying to Semarang

  • What airport do you fly into for flights to Semarang?

    Booking a flight to Semarang Achmad Yani (SRG) is your only option if you intend on flying to Semarang. It is only a 3.4 mi journey from Achmad Yani to Semarang’s city center.

  • Can I find cheaper flights to Semarang 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 Semarang on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Semarang?

    Based on reviews from Cheapflights users, Singapore Airlines is rated the highest out of the airlines that fly to Semarang.

  • Where does the fastest flight to Semarang depart from?

    For those looking to save time traveling to Semarang, London offers the quickest one-way flight (21 hours 40 minutes).

  • Does Semarang Achmad Yani have car hire?

    Yes. Those touching down at Semarang Achmad Yani can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Semarang Achmad Yani?

    Yes. Semarang Achmad Yani has hotels nearby for those requiring accommodations. Adenia Padma 3 Bedroom House is the closest property to Semarang Achmad Yani (0.0 mi away from Semarang Achmad Yani).

See more FAQs

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Certainly. Search results for flights to Semarang shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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