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Cheap flights from London to Banja Luka from £86

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BNX
1 Sep — 8 Sep1
1 adult

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 27 August 2025.

Round-trip from

£117

One-way from

£86

Popular in

December

Cheapest in

February

Average price

£144
29/9-1/10
  • 29/9-1/10
  • 2 total stops
  • 37h 55m total
  • London to Banja Luka
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31/8
  • 31/8
  • 1 total stop
  • 27h 00m total
  • London to Banja Luka
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£52 potential increase over avg. return price).
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Cheapest flight prices on average. 10% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in August 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 27 August 2025.

Mon 29/908:10LGW - BNX
1 stop25h 35mMultiple Airlines
Wed 1/1011:00BNX - LGW
1 stop12h 20mMultiple Airlines
Deal found 26/8£117
Mon 29/919:15LTN - BNX
2 stops22h 50mMultiple Airlines
Wed 1/1010:50BNX - LTN
2 stops21h 55mMultiple Airlines
Deal found 26/8£119
Wed 19/1121:40LTN - BNX
2 stops22h 50mMultiple Airlines
Sun 23/1110:55BNX - LTN
2 stops21h 45mMultiple Airlines
Deal found 25/8£123
Wed 19/1108:20LGW - BNX
1 stop26h 00mMultiple Airlines
Sun 23/1111:55BNX - LGW
1 stop11h 25mMultiple Airlines
Deal found 25/8£126
Fri 3/1021:50LTN - BNX
2 stops14h 20mMultiple Airlines
Sat 11/1008:35BNX - LTN
1 stop5h 25mMultiple Airlines
Deal found 24/8£144
Tue 18/1121:55LTN - BNX
2 stops12h 05mMultiple Airlines
Sat 22/1110:55BNX - LTN
2 stops21h 45mMultiple Airlines
Deal found 25/8£149
Tue 18/1119:20LGW - BNX
1 stop14h 40mMultiple Airlines
Sat 22/1108:35BNX - LGW
2 stops25h 35mMultiple Airlines
Deal found 25/8£155
Wed 19/1119:40LHR - BNX
1 stop14h 40mMultiple Airlines
Sun 23/1111:55BNX - LHR
1 stop8h 35mMultiple Airlines
Deal found 25/8£161
Thu 20/1121:55LTN - BNX
2 stops19h 30mMultiple Airlines
Sun 23/1121:35BNX - LTN
1 stop10h 55mMultiple Airlines
Deal found 25/8£172
Fri 3/1022:00LGW - BNX
2 stops14h 10mMultiple Airlines
Sat 11/1013:35BNX - LGW
2 stops19h 40mMultiple Airlines
Deal found 24/8£183
Thu 20/1121:05LHR - BNX
1 stop10h 15mMultiple Airlines
Sun 23/1121:55BNX - LHR
1 stop12h 00mMultiple Airlines
Deal found 25/8£187
Tue 18/1119:25LHR - BNX
1 stop14h 35mMultiple Airlines
Sat 22/1108:50BNX - LHR
2 stops8h 35mMultiple Airlines
Deal found 25/8£246

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 27 August 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

LGW - BNX

LGWBNX

London Gatwick

Mon 29/9

08:10-10:45

1 stop25h 35m

Banja Luka

Wed 1/10

11:00-22:20

1 stop12h 20m

£117

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Mon 29/9

19:15-19:05

2 stops22h 50m

Banja Luka

Wed 1/10

10:50-07:45

2 stops21h 55m

£119

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Wed 19/11

21:40-21:30

2 stops22h 50m

Banja Luka

Sun 23/11

10:55-07:40

2 stops21h 45m

£123

LondonBanja Luka

LGW - BNX

LGWBNX

London Gatwick

Wed 19/11

08:20-11:20

1 stop26h 00m

Banja Luka

Sun 23/11

11:55-22:20

1 stop11h 25m

£126

LondonBanja Luka

LGW - BNX

LGWBNX

London Gatwick

Fri 3/10

11:30-19:35

1 stop7h 05m

Banja Luka

Sat 11/10

13:35-18:50

1 stop6h 15m

£133

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Fri 3/10

21:50-13:10

2 stops14h 20m

Banja Luka

Sat 11/10

08:35-13:00

1 stop5h 25m

£144

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Tue 18/11

21:55-11:00

2 stops12h 05m

Banja Luka

Sat 22/11

10:55-07:40

2 stops21h 45m

£149

LondonBanja Luka

LGW - BNX

LGWBNX

London Gatwick

Tue 18/11

19:20-11:00

1 stop14h 40m

Banja Luka

Sat 22/11

08:35-09:10

2 stops25h 35m

£155

LondonBanja Luka

LHR - BNX

LHRBNX

London Heathrow

Wed 19/11

19:40-11:20

1 stop14h 40m

Banja Luka

Sun 23/11

11:55-19:30

1 stop8h 35m

£161

LondonBanja Luka

LTN - BNX

LTNBNX

London Luton

Thu 20/11

21:55-18:25

2 stops19h 30m

Banja Luka

Sun 23/11

21:35-07:30

1 stop10h 55m

£172

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 22 results
1
2
3

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 £144.

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 27 August 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
6.9
Okay
5,152 reviews
Check prices

Crew

7.5

Entertainment

5.6

Food

6.0

Boarding

6.7

Overall

6.9

Comfort

6.5

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Ryanair
6.9
Okay
5,152 reviews
Ryanair
6.9
Okay
5,152 reviews
Check prices

Crew

7.5

Entertainment

5.6

Food

6.0

Boarding

6.7

Overall

6.9

Comfort

6.5

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.

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

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