Find flights
When to book
Airlines
FAQs

Cheap flights from London to Mostar from £203

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OMO
26 Feb — 5 Mar1
1 adult

Cheap flight deals from London to Mostar

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Mostar (OMO). 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 21 February 2025.

Round-trip from

£307

One-way from

£203
Air Serbia
  • Air Serbia
  • 26/6-29/6
  • 3 total stops
  • 19h 20m total
  • London to Mostar
Search Deals
6/4
  • 6/4
  • 2 total stops
  • 16h 50m total
  • London to Mostar
Search Deals

Find flight deals from London to Mostar

Cheapest flights from London to Mostar
Explore the most affordable flight options available from London to Mostar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 16/909:10LHR - OMO
1 stop4h 50mMultiple Airlines
Fri 19/915:10OMO - LHR
2 stops8h 15mMultiple Airlines
Deal found 20/2£235
Tue 16/913:30LHR - OMO
2 stops22h 00mCroatia Airlines
Fri 19/906:00OMO - LHR
2 stops34h 50mCroatia Airlines
Deal found 20/2£279
Tue 16/908:45LCY - OMO
2 stops26h 45mMultiple Airlines
Fri 19/906:00OMO - LCY
2 stops13h 35mMultiple Airlines
Deal found 20/2£360

Find flights from London to Mostar within your budget

Customise your flight search to find flights from London to Mostar 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 21 February 2025.

Fly from

London

Fly to

Mostar

Route

Depart

Return

Price

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Thu 26/6

08:30-23:55

2 stops14h 25m

Mostar

Sun 29/6

15:10-19:05

1 stop4h 55m

£307

LondonMostar

LCY - OMO

LCYOMO

London City

Thu 26/6

08:45-00:00

2 stops14h 15m

Mostar

Sun 29/6

15:10-11:55

2 stops21h 45m

£1,146

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Sun 6/4

20:35-14:25

2 stops16h 50m

£203

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Sun 6/4

06:30-23:55

2 stops16h 25m

£251

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Sun 6/4

13:30-14:25

1 stop23h 55m

£318

LondonMostar

LCY - OMO

LCYOMO

London City

Mon 7/4

09:25-12:30

2 stops50h 05m

£416

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Best time to book a flight from London to Mostar

Have a flexible travel schedule? Discover the best time to fly to Mostar 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.

Travel insights for flights from London to Mostar

Get recent, data-driven insights about flights from London to Mostar including ideal travel times, pricing trends, and more.

Rainfall in Mostar by month

Plan your trip to Mostar by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mostar ranges from 50.0 - 210.0 inches per month. November is typically the wettest month, when rainfall can reach 210.0 mm. July is typically the driest time to visit Mostar when rainfall is around 50.0 mm.

Temperature in Mostar by month

Plan your trip to Mostar by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mostar, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Mostar

Get insights into the airlines that provide service to Mostar. 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 Mostar. Reviews last updated 21 February 2025.
Croatia Airlines
6.9
Okay
55 reviews
Check prices

Entertainment

5.5

Overall

6.9

Food

5.5

Crew

7.4

Boarding

7.1

Comfort

6.9

Reviews

1 / 1

10.0
Excellent

Dubravko,Aug 2024

SPU - DUB

This time we had ample of leg space! The crew were very polite and helpful but food on board provided or even the one you'd try to purchase is non existent. Only some very tiny crackers and drinks but not even espresso.. Well, it is what it is. As usual, take off delay for 30 mins.

Croatia Airlines
6.9
Okay
55 reviews
Croatia Airlines
6.9
Okay
55 reviews
Check prices

Entertainment

5.5

Overall

6.9

Food

5.5

Crew

7.4

Boarding

7.1

Comfort

6.9

Reviews

1 / 1

10.0
Excellent

Dubravko,Aug 2024

SPU - DUB

This time we had ample of leg space! The crew were very polite and helpful but food on board provided or even the one you'd try to purchase is non existent. Only some very tiny crackers and drinks but not even espresso.. Well, it is what it is. As usual, take off delay for 30 mins.

Air Serbia
6.3
Okay
194 reviews
Croatia Airlines
6.9
Okay
55 reviews
Check prices

Entertainment

5.5

Overall

6.9

Food

5.5

Crew

7.4

Boarding

7.1

Comfort

6.9

Reviews

1 / 1

10.0
Excellent

Dubravko,Aug 2024

SPU - DUB

This time we had ample of leg space! The crew were very polite and helpful but food on board provided or even the one you'd try to purchase is non existent. Only some very tiny crackers and drinks but not even espresso.. Well, it is what it is. As usual, take off delay for 30 mins.

Related info for your journey

Find useful and relevant information for your journey from London to Mostar. 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 Mostar from London?

    For a flight from London to Mostar, you will be flying into Mostar. Mostar (OMO) is just 4.6 mi from the center of the city. Mostar is the only Mostar airport and it handles 0 inbound flights from London per day. 0 airlines have flights to Mostar from London on a regular basis.

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

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

  • How can I find direct flights from London to Mostar?

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

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

    Yes. Cheapflights offers flight deals from London to Mostar 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Medjugorje

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Mostar?

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 Mostar from London today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Mostar.

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

Need flexible booking options for your flight to Mostar 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 Mostar become cheaper?

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

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.