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£728+ Cheap flights to Semarang

— SRG
5 Oct — 12 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

Mon 19/1005:15 -
3 stops30h 20m
Mon 26/1011:10 -
2 stops31h 30m
Deal found 3/9£728
Fri 16/1014:45 -
2 stops36h 00m
Fri 23/1015:30 -
2 stops29h 35m
Deal found 1/9£806
Fri 16/1017:35 -
2 stops33h 10m
Fri 23/1015:30 -
2 stops24h 25m
Deal found 1/9£810
Mon 19/1006:30 -
2 stops44h 15m
Mon 26/1015:30 -
2 stops30h 25m
Deal found 3/9£835
Fri 16/1006:30 -
3 stops31h 20m
Fri 23/1011:20 -
2 stops25h 10m
Deal found 1/9£840
Sun 27/920:45 -
2 stops38h 15m
Thu 1/1018:00 -
2 stops43h 00m
Deal found 2/9£1,254
Mon 19/1008:25 -
2 stops21h 40m
Mon 26/1012:40 -
3 stops27h 10m
Deal found 3/9£2,369

Find flight deals to Semarang

Return from

£728
19/10-26/10
  • 19/10-26/10
  • 5 total stops
  • 61h 50m total
  • London to Semarang
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Semarang that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSemarang

LGW London Gatwick - SRG Semarang Achmad Yani

LGWSRG

London Gatwick

Mon 19/10

05:15-17:35

3 stops30h 20m

Semarang Achmad Yani

Mon 26/10

11:10-11:40

2 stops31h 30m

£728

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Fri 16/10

14:45-08:45

2 stops36h 00m

Semarang Achmad Yani

Fri 23/10

15:30-15:05

2 stops29h 35m

£806

LondonSemarang

LGW London Gatwick - SRG Semarang Achmad Yani

LGWSRG

London Gatwick

Fri 16/10

17:35-08:45

2 stops33h 10m

Semarang Achmad Yani

Fri 23/10

15:30-09:55

2 stops24h 25m

£810

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Fri 1/1

08:50-14:40

2 stops22h 50m

Semarang Achmad Yani

Thu 21/1

15:30-12:05

2 stops27h 35m

£823
Fastest return journey

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Mon 19/10

11:00-10:50

1 stop17h 50m

Semarang Achmad Yani

Mon 26/10

11:10-05:35

1 stop25h 25m

£930

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Fri 16/10

12:35-13:20

2 stops42h 45m

Semarang Achmad Yani

Fri 23/10

11:20-05:55

1 stop24h 35m

£998

LondonSemarang

LGW London Gatwick - SRG Semarang Achmad Yani

LGWSRG

London Gatwick

Sat 2/1

06:30-08:45

2 stops43h 15m

Semarang Achmad Yani

Thu 21/1

07:10-09:10

2 stops33h 00m

£1,041

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

18:00-07:00

2 stops43h 00m

£1,254

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

£1,600

LondonSemarang

LCY London City - SRG Semarang Achmad Yani

LCYSRG

London City

Mon 19/10

08:25-12:05

2 stops21h 40m

Semarang Achmad Yani

Mon 26/10

12:40-08:50

3 stops27h 10m

£2,369

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 13 resultsSorted by cheapest first
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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 30 hours 5 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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