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Cheap flights from London Heathrow Airport to Banja Luka from £103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Banja Luka departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to Banja Luka

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:50 - 22:30LHR  London Heathrow-BNX Banja Luka
24h 40m2 stops Barcelona-El Prat Vienna Intl
Multiple Airlines Logo
09:40 - 21:20BNX  Banja Luka-LHR London Heathrow
12h 40m2 stops Gothenburg Landvetter Stockholm Arlanda
£205Multiple Airlines
Fri, 11 Sep - Tue, 15 Sep
Multiple Airlines Logo
06:40 - 16:35LHR  London Heathrow-BNX Banja Luka
8h 55m1 stop Stockholm Arlanda
Multiple Airlines Logo
17:00 - 08:55BNX  Banja Luka-LHR London Heathrow
16h 55m1 stop Stockholm Arlanda
£224Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
20:55 - 09:10LHR  London Heathrow-BNX Banja Luka
35h 15m2 stops Amsterdam Schiphol Gothenburg Landvetter
Multiple Airlines Logo
13:00 - 21:20BNX  Banja Luka-LHR London Heathrow
9h 20m1 stop Stockholm Arlanda
£230Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
Multiple Airlines Logo
06:40 - 16:35LHR  London Heathrow-BNX Banja Luka
8h 55m1 stop Stockholm Arlanda
Multiple Airlines Logo
17:00 - 07:40BNX  Banja Luka-LHR London Heathrow
15h 40m2 stops Stockholm Arlanda Amsterdam Schiphol
£235Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
21:05 - 12:35LHR  London Heathrow-BNX Banja Luka
14h 30m1 stop Stockholm Arlanda
Multiple Airlines Logo
09:40 - 21:20BNX  Banja Luka-LHR London Heathrow
12h 40m2 stops Gothenburg Landvetter Stockholm Arlanda
£235Multiple Airlines
Wed, 2 Sep - Tue, 8 Sep
Multiple Airlines Logo
06:00 - 11:45LHR  London Heathrow-BNX Banja Luka
4h 45m1 stop Vienna Intl
Multiple Airlines Logo
12:10 - 21:40BNX  Banja Luka-LHR London Heathrow
10h 30m1 stop Vienna Intl
£241Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
06:40 - 16:35LHR  London Heathrow-BNX Banja Luka
8h 55m1 stop Stockholm Arlanda
Multiple Airlines Logo
17:00 - 14:15BNX  Banja Luka-LHR London Heathrow
22h 15m2 stops Stockholm Arlanda Paris Orly
£241Multiple Airlines
Sun, 6 Sep - Sun, 13 Sep
Multiple Airlines Logo
06:00 - 11:45LHR  London Heathrow-BNX Banja Luka
4h 45m1 stop Vienna Intl
Multiple Airlines Logo
12:10 - 21:40BNX  Banja Luka-LHR London Heathrow
10h 30m1 stop Vienna Intl
£242Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
17:10 - 09:10LHR  London Heathrow-BNX Banja Luka
15h 00m2 stops Amsterdam Schiphol Gothenburg Landvetter
Multiple Airlines Logo
10:05 - 17:35BNX  Banja Luka-LHR London Heathrow
8h 30m2 stops Gothenburg Landvetter Amsterdam Schiphol
£247Multiple Airlines
Fri, 25 Sep - Fri, 2 Oct
Multiple Airlines Logo
06:40 - 11:00LHR  London Heathrow-BNX Banja Luka
27h 20m2 stops Stockholm Arlanda Belgrade Nikola Tesla
Multiple Airlines Logo
13:00 - 19:55BNX  Banja Luka-LHR London Heathrow
7h 55m1 stop Stockholm Arlanda
£258Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct

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Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Banja Luka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBanja Luka

LHR London Heathrow - BNX Banja Luka

LHRBNX

London Heathrow

Fri 11/9

20:50-22:30

2 stops24h 40m

Banja Luka

Tue 15/9

09:40-21:20

2 stops12h 40m

£205

LondonBanja Luka

LHR London Heathrow - BNX Banja Luka

LHRBNX

London Heathrow

Sun 20/9

06:40-16:35

1 stop8h 55m

Banja Luka

Sun 27/9

17:00-08:55

1 stop16h 55m

£224

LondonBanja Luka

LHR London Heathrow - BNX Banja Luka

LHRBNX

London Heathrow

Thu 24/9

20:55-09:10

2 stops35h 15m

Banja Luka

Thu 1/10

13:00-21:20

1 stop9h 20m

£230

LondonBanja Luka

LHR London Heathrow - BNX Banja Luka

LHRBNX

London Heathrow

Sun 20/9

06:40-16:35

1 stop8h 55m

Banja Luka

Sun 27/9

17:00-07:40

2 stops15h 40m

£235

LondonBanja Luka

LHR London Heathrow - BNX Banja Luka

LHRBNX

London Heathrow

Wed 2/9

21:05-12:35

1 stop14h 30m

Banja Luka

Tue 8/9

09:40-21:20

2 stops12h 40m

£235
Fastest return journey

LondonBanja Luka

LHR London Heathrow - BNX Banja Luka

LHRBNX

London Heathrow

Mon 21/9

06:00-11:45

1 stop4h 45m

Banja Luka

Mon 28/9

12:10-21:40

1 stop10h 30m

£241

LondonBanja Luka

LHR London Heathrow - BNX Banja Luka

LHRBNX

London Heathrow

Sun 6/9

06:40-16:35

1 stop8h 55m

Banja Luka

Sun 13/9

17:00-14:15

2 stops22h 15m

£241

LondonBanja Luka

LHR London Heathrow - BNX Banja Luka

LHRBNX

London Heathrow

Mon 21/9

06:00-11:45

1 stop4h 45m

Banja Luka

Mon 28/9

12:10-21:40

1 stop10h 30m

£242

LondonBanja Luka

LHR London Heathrow - BNX Banja Luka

LHRBNX

London Heathrow

Fri 25/9

17:10-09:10

2 stops15h 00m

Banja Luka

Fri 2/10

10:05-17:35

2 stops8h 30m

£247

LondonBanja Luka

LHR London Heathrow - BNX Banja Luka

LHRBNX

London Heathrow

Thu 24/9

06:40-11:00

2 stops27h 20m

Banja Luka

Thu 1/10

13:00-19:55

1 stop7h 55m

£258

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Banja Luka from

How to get the cheapest flight ticket from London Heathrow Airport to Banja Luka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Banja Luka?

Austrian Airlines, Lufthansa and LOT are the top three most popular airlines that fly to Banja Luka from London Heathrow Airport according to our data. Austrian Airlines is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Banja Luka. Keep in mind that there are 4 different airlines that fly to Banja Luka on a routine basis, so you have a few additional options to choose from.

When to book flights from London Heathrow Airport to Banja Luka

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Banja Luka according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Banja Luka (LHR to BNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Banja Luka

Fastest flight time

4h 45m

Direct flights

None
The fastest flight from London Heathrow Airport to Banja Luka takes 4h 45m
There are no direct flights from London Heathrow Airport to Banja Luka. There are no popular flight routes from London Heathrow Airport to Banja Luka.
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Frequently asked questions about flying from London Heathrow Airport to Banja Luka

  • How far is London Heathrow to Banja Luka by plane?

    A flight from London Heathrow to Banja Luka will travel around 932.4 mi. 4h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Banja Luka Airport?

    Prices for flights from London Heathrow Airport to Banja Luka Airport are updated daily.

  • How old do you have to be to fly from London Heathrow Airport to Banja Luka Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Banja Luka Airport.

  • What documentation or ID do you need to fly to Banja Luka Airport?

    The travel and health documents you'll need for your trip to Banja Luka Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Banja Luka Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Banja Luka?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Banja Luka for you.

Can I find flights from London to Banja Luka with flexible booking policies on momondo?

Yes. All flights to Banja Luka from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Banja Luka?

Once all potential London to Banja Luka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Banja Luka right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Banja Luka flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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