Find flights
Travel Guide

£697+ Cheap flights to Semarang

— SRG
21 Oct — 28 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

Thu 5/1120:25 -
3 stops31h 25m
Thu 12/1111:20 -
3 stops35h 35m
Deal found 21/9£697
Sun 1/1108:50 -
2 stops25h 45m
Sun 8/1114:00 -
2 stops35h 15m
Deal found 17/9£729
Thu 5/1118:40 -
2 stops29h 40m
Thu 12/1108:05 -
2 stops40h 45m
Deal found 21/9£741
Mon 2/1109:30 -
2 stops26h 00m
Mon 9/1116:35 -
2 stops32h 15m
Deal found 18/9£743
Mon 2/1106:10 -
3 stops29h 20m
Mon 9/1111:20 -
2 stops25h 35m
Deal found 18/9£754
Thu 5/1109:50 -
2 stops38h 30m
Thu 12/1108:05 -
2 stops31h 35m
Deal found 21/9£784
Sun 1/1106:30 -
2 stops43h 15m
Sun 8/1107:10 -
2 stops33h 00m
Deal found 17/9£845
Sun 27/909:30 -
2 stops41h 15m
Thu 1/1009:30 -
2 stops39h 15m
Deal found 17/9£898
Thu 5/1113:05 -
1 stop35h 15m
Thu 12/1108:05 -
1 stop32h 00m
Deal found 21/9£1,046

Find flight deals to Semarang

Return from

£590
8/1-22/1
  • 8/1-22/1
  • 4 total stops
  • 73h 05m 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

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Thu 5/11

20:25-10:50

3 stops31h 25m

Semarang Achmad Yani

Thu 12/11

11:20-15:55

3 stops35h 35m

£697

LondonSemarang

LGW London Gatwick - SRG Semarang Achmad Yani

LGWSRG

London Gatwick

Thu 5/11

18:40-07:20

2 stops29h 40m

Semarang Achmad Yani

Thu 12/11

08:05-17:50

2 stops40h 45m

£741

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Mon 2/11

09:30-18:30

2 stops26h 00m

Semarang Achmad Yani

Mon 9/11

16:35-17:50

2 stops32h 15m

£743
Fastest return journey

LondonSemarang

LGW London Gatwick - SRG Semarang Achmad Yani

LGWSRG

London Gatwick

Mon 2/11

06:10-18:30

3 stops29h 20m

Semarang Achmad Yani

Mon 9/11

11:20-05:55

2 stops25h 35m

£754

LondonSemarang

LCY London City - SRG Semarang Achmad Yani

LCYSRG

London City

Thu 5/11

09:50-07:20

2 stops38h 30m

Semarang Achmad Yani

Thu 12/11

08:05-08:40

2 stops31h 35m

£784

LondonSemarang

LGW London Gatwick - SRG Semarang Achmad Yani

LGWSRG

London Gatwick

Sun 1/11

06:30-08:45

2 stops43h 15m

Semarang Achmad Yani

Sun 8/11

07:10-09:10

2 stops33h 00m

£845

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Sun 1/11

21:10-10:50

2 stops30h 40m

Semarang Achmad Yani

Sun 8/11

11:20-15:25

1 stop35h 05m

£999

LondonSemarang

LGW London Gatwick - SRG Semarang Achmad Yani

LGWSRG

London Gatwick

Thu 5/11

13:05-07:20

1 stop35h 15m

Semarang Achmad Yani

Thu 12/11

08:05-09:05

1 stop32h 00m

£1,046

LondonSemarang

LHR London Heathrow - SRG Semarang Achmad Yani

LHRSRG

London Heathrow

Fri 8/1

20:25-10:50

2 stops31h 25m

Semarang Achmad Yani

Fri 22/1

11:20-15:25

1 stop35h 05m

£1,112

LondonSemarang

LGW London Gatwick - SRG Semarang Achmad Yani

LGWSRG

London Gatwick

Fri 8/1

17:25-08:45

2 stops32h 20m

Semarang Achmad Yani

Fri 22/1

12:40-05:55

2 stops24h 15m

£1,164

Flights are sorted by cheapest return flights first.

Deals found on 21/9

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 25 hours 35 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 £627

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

Browse thousands of different options on Cheapflights for your next trip

Search flights to Semarang by cabin class

First Class flights to Semarang
Business Class flights to Semarang
Prem Economy Class flights to Semarang
Economy Class flights to Semarang

Fly with Cheapflights

How does Cheapflights help users find flights to Semarang?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Semarang today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Semarang?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Semarang for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Semarang with no change fees?

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.

Can Cheapflights notify me if prices for flights to Semarang become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.