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£689+ Cheap flights to Semarang

— SRG
1 Nov — 8 Nov1
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 15/1106:25 -
3 stops53h 45m
Sun 22/1119:50 -
3 stops49h 20m
Deal found 1/10£689
Fri 13/1110:05 -
2 stops45h 35m
Fri 20/1109:30 -
2 stops38h 00m
Deal found 29/9£758
Fri 13/1119:20 -
2 stops30h 25m
Fri 20/1115:30 -
2 stops27h 35m
Deal found 29/9£775
Sun 15/1108:40 -
2 stops27h 30m
Sun 22/1107:10 -
2 stops30h 30m
Deal found 1/10£776
Sun 15/1121:45 -
1 stop37h 45m
Thu 19/1108:05 -
1 stop38h 15m
Deal found 1/10£1,604
Mon 19/1010:05 -
1 stop25h 30m
Sat 24/1008:00 -
1 stop32h 05m
Deal found 30/9£1,676
Mon 19/1011:20 -
1 stop24h 15m
Sat 24/1008:00 -
1 stop38h 20m
Deal found 30/9£1,704

Find flight deals to Semarang

Return from

£689

One-way from

£715
15/11-22/11
  • 15/11-22/11
  • 6 total stops
  • 103h 05m total
  • London to Semarang
Search Deals
Etihad Airways
  • Etihad Airways
  • 15/10-31/12
  • 2 total stops
  • 44h 15m 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

Sun 15/11

06:25-19:10

3 stops53h 45m

Semarang Achmad Yani

Sun 22/11

19:50-14:10

3 stops49h 20m

£689

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Thu 15/10

14:45-17:00

2 stops44h 15m

Semarang Achmad Yani

Wed 31/12

00:00-18:00

Nonstop0h 00m

£715

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Thu 15/10

07:25-07:10

2 stops41h 45m

Semarang Achmad Yani

Wed 31/12

00:00-18:00

Nonstop0h 00m

£716

LondonSemarang

LGW London Gatwick - SRG Semarang Achmad Yani

LGWSRG

London Gatwick

Fri 13/11

10:05-14:40

2 stops45h 35m

Semarang Achmad Yani

Fri 20/11

09:30-16:30

2 stops38h 00m

£758

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Fri 13/11

19:20-08:45

2 stops30h 25m

Semarang Achmad Yani

Fri 20/11

15:30-12:05

2 stops27h 35m

£775

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Sun 15/11

08:40-19:10

3 stops27h 30m

Semarang Achmad Yani

Sun 22/11

19:50-17:50

3 stops29h 00m

£920

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Thu 15/10

20:35-07:10

1 stop28h 35m

Semarang Achmad Yani

Wed 31/12

00:00-18:00

Nonstop0h 00m

£1,246
Fastest return journey

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Sun 25/10

10:25-18:45

2 stops25h 20m

Semarang Achmad Yani

Wed 31/12

00:00-18:00

Nonstop0h 00m

£1,386

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Sun 15/11

21:45-18:30

1 stop37h 45m

Semarang Achmad Yani

Thu 19/11

08:05-15:20

1 stop38h 15m

£1,604

LondonSemarang

LGW London Gatwick - SRG Semarang Achmad Yani

LGWSRG

London Gatwick

Mon 19/10

10:05-17:35

1 stop25h 30m

Semarang Achmad Yani

Sat 24/10

08:00-10:05

1 stop32h 05m

£1,676

Flights are sorted by cheapest return flights first.

Deals found on 2/10

Showing 1-10 of 14 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 29 hours 25 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 £634

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 (24 hours 15 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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