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Cheap flights from London to Banja Luka from £54

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BNX
28 Jul — 4 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Banja Luka

Enter your travel dates to find the best prices.

Cheapest flights from London to Banja Luka
Explore the most affordable flight options available from London to Banja Luka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 June 2026.

Tue 18/812:30
LTN
-
BNX
1 stop21h 10m
Multiple Airlines
Fri 21/811:15
BNX
-
LTN
1 stop5h 30m
Multiple Airlines
Deal found 25/6£186
Thu 20/812:30
LTN
-
BNX
1 stop21h 10m
Multiple Airlines
Sun 23/811:15
BNX
-
LTN
1 stop5h 30m
Multiple Airlines
Deal found 25/6£198
Fri 21/819:45
LTN
-
BNX
2 stops25h 45m
Multiple Airlines
Tue 25/809:40
BNX
-
LTN
2 stops14h 45m
Multiple Airlines
Deal found 25/6£202
Tue 18/812:30
LTN
-
BNX
1 stop21h 10m
Multiple Airlines
Sun 23/811:15
BNX
-
LTN
1 stop5h 30m
Multiple Airlines
Deal found 25/6£203
Wed 19/809:45
LGW
-
BNX
2 stops25h 50m
Multiple Airlines
Sat 22/822:55
BNX
-
LGW
3 stops34h 10m
Multiple Airlines
Deal found 25/6£205
Thu 20/812:30
LTN
-
BNX
1 stop21h 10m
Multiple Airlines
Mon 24/811:15
BNX
-
LTN
1 stop5h 30m
Multiple Airlines
Deal found 25/6£207
Wed 12/806:15
LTN
-
BNX
2 stops29h 20m
Multiple Airlines
Wed 19/811:15
BNX
-
LTN
1 stop6h 00m
Multiple Airlines
Deal found 28/6£208
Tue 18/812:30
LTN
-
BNX
1 stop21h 10m
Multiple Airlines
Mon 24/811:15
BNX
-
LTN
1 stop5h 30m
Multiple Airlines
Deal found 25/6£213
Wed 19/821:20
LTN
-
BNX
2 stops14h 15m
Multiple Airlines
Sat 22/808:35
BNX
-
LTN
2 stops16h 35m
Multiple Airlines
Deal found 25/6£226
Wed 12/813:05
LGW
-
BNX
2 stops22h 30m
Multiple Airlines
Wed 19/813:10
BNX
-
LGW
2 stops8h 05m
Multiple Airlines
Deal found 28/6£229
Wed 19/821:05
LHR
-
BNX
1 stop14h 30m
Multiple Airlines
Sat 22/809:35
BNX
-
LHR
2 stops24h 20m
Multiple Airlines
Deal found 25/6£232
Fri 21/820:50
LHR
-
BNX
2 stops24h 40m
Multiple Airlines
Tue 25/809:40
BNX
-
LHR
2 stops8h 20m
Multiple Airlines
Deal found 23/6£239

Find flight deals from London to Banja Luka

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Banja Luka (BNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 June 2026.

Round-trip from

£186

One-way from

£54
18/8-21/8
  • 18/8-21/8
  • 2 total stops
  • 26h 40m total
  • London to Banja Luka
Search Deals
20/8
  • 20/8
  • 1 total stop
  • 21h 10m total
  • London to Banja Luka
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Banja Luka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 June 2026.
Use the filters below to find and compare flights from London to Banja Luka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Tue 18/8

12:30-10:40

1 stop21h 10m

Banja Luka

Fri 21/8

11:15-15:45

1 stop5h 30m

£186

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Fri 21/8

19:45-22:30

2 stops25h 45m

Banja Luka

Tue 25/8

09:40-23:25

2 stops14h 45m

£202

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Wed 12/8

06:15-12:35

2 stops29h 20m

Banja Luka

Wed 19/8

11:15-16:15

1 stop6h 00m

£208

LondonBanja Luka

LGW - BNX

LGWBNX

London Gatwick

Wed 19/8

19:55-12:35

1 stop15h 40m

Banja Luka

Sat 22/8

22:55-08:05

3 stops34h 10m

£208

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Wed 19/8

21:20-12:35

2 stops14h 15m

Banja Luka

Sat 22/8

08:35-00:10

2 stops16h 35m

£226

LondonBanja Luka

LGW - BNX

LGWBNX

London Gatwick

Wed 12/8

13:05-12:35

2 stops22h 30m

Banja Luka

Wed 19/8

13:10-20:15

2 stops8h 05m

£229

LondonBanja Luka

LHR - BNX

LHRBNX

London Heathrow

Wed 19/8

21:05-12:35

1 stop14h 30m

Banja Luka

Sat 22/8

09:35-08:55

2 stops24h 20m

£232

LondonBanja Luka

LHR - BNX

LHRBNX

London Heathrow

Fri 21/8

20:50-22:30

2 stops24h 40m

Banja Luka

Tue 25/8

09:40-17:00

2 stops8h 20m

£239

LondonBanja Luka

LGW - BNX

LGWBNX

London Gatwick

Fri 21/8

09:00-09:10

2 stops23h 10m

Banja Luka

Tue 25/8

09:40-07:20

2 stops22h 40m

£259

LondonBanja Luka

LHR - BNX

LHRBNX

London Heathrow

Fri 10/7

20:50-22:30

3 stops24h 40m

Banja Luka

Tue 14/7

09:40-21:40

2 stops13h 00m

£296

Flights are sorted by cheapest return flights first.

Deals found on 23/6

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from London to Banja Luka

Have a flexible travel schedule? Discover the best time to fly to Banja Luka from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Banja Luka

What’s the top stopover airport for flights from London to Banja Luka?

Share of one-stop return flights from London to Banja Luka chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Memmingen (FMM) – chosen by Cheapflights users on 50% of one-stop itineraries from London to Banja Luka on Cheapflights.

What’s the cheapest stopover airport for flights from London to Banja Luka?

Average return fare for one-stop flights from London to Banja Luka, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Karlsruhe (FKB) is the most affordable one-stop option, with an average return flight price of £147.

What’s the fastest stopover option from London to Banja Luka?

Shortest average travel time for one-stop one-way flights from London to Banja Luka, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Memmingen (FMM) have the shortest average one-way travel time for one-stop routes: 5h 50m.

Which airport typically offers the quickest stopover for flights from London to Banja Luka?

Average stopover duration for one-stop one-way flights from London to Banja Luka, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Memmingen (FMM) offer the fastest connection on this route, with an average stopover time of 2h 15m.

Related info for your journey

Find useful and relevant information for your journey from London to Banja Luka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Banja Luka from London?

    If you book a flight to Banja Luka from London, you will be flying to Banja Luka, which is the city’s only airport. Banja Luka (BNX) is located 12.7 mi from the center of Banja Luka. There are 0 flights from London to Banja Luka per day from 0 different airlines.

  • What are the most popular routes from London to Banja Luka?

    While some choose either London Gatwick - Banja Luka or London Luton - Banja Luka, London Heathrow - Banja Luka is the most popular route from London to Banja Luka.

  • Can I find deals for flights from London to Banja Luka that include hotel bookings?

    Yes. In addition to deals on London to Banja Luka flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Banja Luka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Banja Luka.

  • Can I find deals for business class flights from London to Banja Luka?

    Yes. Cheapflights offers flight deals from London to Banja Luka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from London to Banja Luka?

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Can Cheapflights find flights from London to Banja Luka with no change fees?

Need flexible booking options for your flight to Banja Luka from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from London to Banja Luka on Cheapflights with our Price Alert feature and get notified when better prices are available.

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