Find flights
When to book
Airlines
FAQs

Cheap flights from London to Mostar from £174

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OMO
5 May — 12 May1
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 30 April 2025.

Round-trip from

£231

One-way from

£174
Croatia Airlines
  • Croatia Airlines
  • 17/6-23/6
  • 3 total stops
  • 41h 15m total
  • London to Mostar
Search Deals
Air Serbia
  • Air Serbia
  • 24/8
  • 1 total stop
  • 18h 00m 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 30 April 2025.

Tue 17/608:30LHR - OMO
2 stops27h 00mCroatia Airlines
Mon 23/606:00OMO - LHR
1 stop14h 15mCroatia Airlines
Deal found 29/4£231
Tue 17/607:25LHR - OMO
2 stops28h 05mMultiple Airlines
Mon 23/606:00OMO - LHR
2 stops15h 40mMultiple Airlines
Deal found 29/4£262
Thu 11/913:30LHR - OMO
1 stop23h 55mAir Serbia
Sun 14/915:10OMO - LHR
1 stop22h 20mAir Serbia
Deal found 30/4£284
Wed 28/508:45LCY - OMO
2 stops38h 10mMultiple Airlines
Wed 4/613:05OMO - LCY
2 stops6h 30mMultiple Airlines
Deal found 30/4£292

Cheapflights Fare Finder

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 30 April 2025.
Use the filters below to find and compare flights from London to Mostar that are best for you.

Fly from

London

Fly to

Mostar

Route

Depart

Return

Price

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Tue 17/6

08:30-12:30

2 stops27h 00m

Mostar

Mon 23/6

06:00-19:15

1 stop14h 15m

£231

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Tue 17/6

07:25-12:30

2 stops28h 05m

Mostar

Mon 23/6

06:00-20:40

2 stops15h 40m

£262

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Thu 11/9

13:30-14:25

1 stop23h 55m

Mostar

Sun 14/9

15:10-12:30

1 stop22h 20m

£284

LondonMostar

LCY - OMO

LCYOMO

London City

Wed 28/5

08:45-23:55

2 stops38h 10m

Mostar

Wed 4/6

13:05-18:35

2 stops6h 30m

£292

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Sun 24/8

19:25-14:25

1 stop18h 00m

£174

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Thu 21/8

16:30-23:55

2 stops6h 25m

£230

LondonMostar

LCY - OMO

LCYOMO

London City

Thu 21/8

17:00-23:55

2 stops5h 55m

£319

LondonMostar

LHR - OMO

LHROMO

London Heathrow

Wed 20/8

18:20-00:00

2 stops28h 40m

£439

Flights are sorted by cheapest return flights first.

Deals found on 30/4

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.

Cheapflights Insights

Everything you need to know about your flight from London to Mostar

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 30 April 2025.
Turkish Airlines
7.3
Good
3,790 reviews
Check prices

Crew

7.7

Comfort

7.3

Boarding

7.3

Entertainment

7.4

Food

7.3

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
Turkish Airlines
7.3
Good
3,790 reviews
Turkish Airlines
7.3
Good
3,790 reviews
Check prices

Crew

7.7

Comfort

7.3

Boarding

7.3

Entertainment

7.4

Food

7.3

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
Croatia Airlines
7.0
Good
57 reviews
Turkish Airlines
7.3
Good
3,790 reviews
Check prices

Crew

7.7

Comfort

7.3

Boarding

7.3

Entertainment

7.4

Food

7.3

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
Air Serbia
6.3
Okay
196 reviews
Turkish Airlines
7.3
Good
3,790 reviews
Check prices

Crew

7.7

Comfort

7.3

Boarding

7.3

Entertainment

7.4

Food

7.3

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.

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.

  • What are the cheapest airlines flying from London to Mostar round-trip?

    Flying on Croatia Airlines is currently your cheapest option to Mostar, with prices starting at £231. Another option worth looking into is Air Serbia, starting at £284 return.

  • What are the cheapest airlines to fly from London to Mostar one-way?

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as £174. However, be on the lookout for offers from Croatia Airlines and Turkish Airlines, as they are both options that can get you from London to Mostar for a low price.

  • 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.
Site
©2025 Cheapflights