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Cheap flights from London to Banja Luka from £53

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BNX
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap 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 17 September 2025.

Round-trip from

£259

One-way from

£53

Popular in

December

Cheapest in

February

Average price

£210
28/10-31/10
  • 28/10-31/10
  • 3 total stops
  • 23h 40m total
  • London to Banja Luka
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21/10
  • 21/10
  • 1 total stop
  • 26h 25m total
  • London to Banja Luka
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£47 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from London to Banja Luka

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 17 September 2025.

Tue 28/1009:05LHR - BNX
1 stop9h 45mMultiple Airlines
Fri 31/1019:10BNX - LHR
2 stops13h 55mMultiple Airlines
Deal found 15/9£259

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 17 September 2025.
Use the filters below to find and compare flights from London to Banja Luka that are best for you.

Fly from

London

Fly to

Banja Luka

Route

Depart

Return

Price

LondonBanja Luka

LHR - BNX

LHRBNX

London Heathrow

Tue 28/10

09:05-19:50

1 stop9h 45m

Banja Luka

Fri 31/10

19:10-08:05

2 stops13h 55m

£259

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Tue 21/10

07:00-10:25

1 stop26h 25m

£53

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Tue 25/11

17:10-11:00

1 stop16h 50m

£58

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Mon 20/10

19:15-10:50

2 stops14h 35m

£66

LondonBanja Luka

LGW - BNX

LGWBNX

London Gatwick

Sat 27/9

19:30-15:45

1 stop19h 15m

£67

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Sat 27/9

21:20-08:25

2 stops34h 05m

£90

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Thu 25/9

11:40-10:20

2 stops21h 40m

£93

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Sun 19/10

09:55-07:25

2 stops20h 30m

£103

LondonBanja Luka

LGW - BNX

LGWBNX

London Gatwick

Thu 25/9

08:10-20:20

1 stop11h 10m

£116

LondonBanja Luka

LHR - BNX

LHRBNX

London Heathrow

Thu 25/9

09:55-19:50

1 stop8h 55m

£121

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 11 results
1
2

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 £142.

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: 6h 53m.

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 37m.

Reviews of airlines servicing Banja Luka

Get insights into the airlines that provide service to Banja Luka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Banja Luka. Reviews last updated 17 September 2025.
Read reviews from past customers who have flown with Ryanair from London to Banja Luka. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,157 reviews
Check prices

Entertainment

5.6

Crew

7.5

Boarding

6.7

Food

6.0

Comfort

6.5

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.8
Okay
5,157 reviews
Ryanair
6.8
Okay
5,157 reviews
Check prices

Entertainment

5.6

Crew

7.5

Boarding

6.7

Food

6.0

Comfort

6.5

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

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 Heathrow - Banja Luka, London Luton - 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.

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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.

Can Cheapflights notify me if prices for flights from London to Banja Luka become cheaper?

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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