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Cheap flights from London Heathrow Airport 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.
LHR — OMO
26 Şub — 5 Mar1
1 adult

Cheap flight deals from Heathrow to Mostar

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 Şubat 2025.

Round-trip from

£237

One-way from

£203
Croatia Airlines
  • Croatia Airlines
  • 19/4-23/4
  • 3 total stops
  • 34h 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 Heathrow to Mostar

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

Sal 16/909:10LHR - OMO
1 stop4h 50mMultiple Airlines
Cum 19/915:10OMO - LHR
2 stops8h 15mMultiple Airlines
Deal found 20/2£235
Cmt 19/416:40LHR - OMO
2 stops30h 15mCroatia Airlines
Çar 23/413:05OMO - LHR
1 stop4h 05mCroatia Airlines
Deal found 19/2£237

Find flights from Heathrow to Mostar within your budget

Customise your flight search to find flights from Heathrow 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 Şubat 2025.

Fly from

Heathrow

Fly to

Mostar

Route

Depart

Return

Price

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Cmt 19/4

16:40-23:55

2 stops30h 15m

Mostar

Çar 23/4

13:05-16:10

1 stop4h 05m

£237

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Pzt 10/3

17:30-14:50

2 stops20h 20m

Mostar

Sal 18/3

15:30-22:55

2 stops32h 25m

£266

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Paz 6/4

20:35-14:25

2 stops16h 50m

£203

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Paz 6/4

06:30-23:55

2 stops16h 25m

£251

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Paz 6/4

13:30-14:25

1 stop23h 55m

£318

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Best time to book a flight from Heathrow to Mostar

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

Get recent, data-driven insights about flights from Heathrow 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 Şubat 2025.
Croatia Airlines
6.9
Okay
55 reviews
Check prices

Food

5.5

Crew

7.4

Overall

6.9

Entertainment

5.5

Comfort

6.9

Boarding

7.1

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

Food

5.5

Crew

7.4

Overall

6.9

Entertainment

5.5

Comfort

6.9

Boarding

7.1

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

Food

5.5

Crew

7.4

Overall

6.9

Entertainment

5.5

Comfort

6.9

Boarding

7.1

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 Heathrow 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 Heathrow?

    For a flight from London Heathrow 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 Heathrow per day. 0 airlines have flights to Mostar from London Heathrow on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport?

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

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Cheapflights makes it easy to find Heathrow to Mostar flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Mostar by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Mostar, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Mostar become cheaper?

Of course! You can now track prices for flights from Heathrow to Mostar and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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