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Cheap Flights from London (LHR) to Mostar (OMO)

View AU$376 flight on Thu, 1 Oct 2026Opens in a new window

Flight 1

Popular airlines from Heathrow Airport (LHR) to Mostar (OMO-Mostar Intl.)

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Cheap Flights from London (LHR) to Mostar (OMO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, 22 Aug - Wed, 26 Aug
LHR
London
OMO
Mostar
AU$734 Return, found 2 days ago
AU$734
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 22 Aug from London to Mostar, returning Wed, 26 Aug, priced at AU$734 found 2 days ago
Lufthansa
Sat, 22 Aug - Wed, 26 Aug
LHR
London
OMO
Mostar
AU$745 Return, found 2 days ago
AU$745
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 22 Aug from London to Mostar, returning Wed, 26 Aug, priced at AU$745 found 2 days ago
Lufthansa
Sat, 22 Aug - Wed, 26 Aug
LHR
London
OMO
Mostar
AU$755 Return, found 2 days ago
AU$755
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 22 Aug from London to Mostar, returning Wed, 26 Aug, priced at AU$755 found 2 days ago
Lufthansa
Sun, 23 Aug - Wed, 26 Aug
LHR
London
OMO
Mostar
AU$761 Return, found 2 days ago
AU$761
Return
found 2 days ago
Select Lufthansa flight, departing Sun, 23 Aug from London to Mostar, returning Wed, 26 Aug, priced at AU$761 found 2 days ago
Lufthansa
Sat, 22 Aug - Wed, 26 Aug
LHR
London
OMO
Mostar
AU$767 Return, found 2 days ago
AU$767
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 22 Aug from London to Mostar, returning Wed, 26 Aug, priced at AU$767 found 2 days ago
Lufthansa
Sat, 22 Aug - Wed, 26 Aug
LHR
London
OMO
Mostar
AU$769 Return, found 2 days ago
AU$769
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 22 Aug from London to Mostar, returning Wed, 26 Aug, priced at AU$769 found 2 days ago
Lufthansa
Sun, 23 Aug - Wed, 26 Aug
LHR
London
OMO
Mostar
AU$773 Return, found 2 days ago
AU$773
Return
found 2 days ago
Select Lufthansa flight, departing Sun, 23 Aug from London to Mostar, returning Wed, 26 Aug, priced at AU$773 found 2 days ago
Swiss International Air Lines
Fri, 28 Aug - Mon, 31 Aug
LHR
London
OMO
Mostar
AU$2,849 Return, found 1 day ago
AU$2,849
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, 28 Aug from London to Mostar, returning Mon, 31 Aug, priced at AU$2,849 found 1 day ago
Brussels Airlines
Fri, 28 Aug - Mon, 31 Aug
LHR
London
OMO
Mostar
AU$2,872 Return, found 1 day ago
AU$2,872
Return
found 1 day ago
Select Brussels Airlines flight, departing Fri, 28 Aug from London to Mostar, returning Mon, 31 Aug, priced at AU$2,872 found 1 day ago
Swiss International Air Lines
Fri, 28 Aug - Mon, 31 Aug
LHR
London
OMO
Mostar
AU$2,909 Return, found 1 day ago
AU$2,909
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, 28 Aug from London to Mostar, returning Mon, 31 Aug, priced at AU$2,909 found 1 day ago

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Mostar (OMO-Mostar Intl.) cost?
You can find one-way and return flights from LHR to OMO with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to OMO ticket fares go up or down.
What is the cheapest month to fly from London (LHR-Heathrow) to Mostar (OMO-Mostar Intl.)?
The cheapest months to fly from LHR to OMO are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (LHR) to Mostar (OMO)?
Enter LHR to OMO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from London (LHR-Heathrow) to Mostar (OMO-Mostar Intl.)?
To find a cheap flight from London (LHR-Heathrow) to Mostar (OMO-Mostar Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Mostar (OMO-Mostar Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Mostar (OMO-Mostar Intl.)?
There are around 21 connecting flights per day from London (LHR-Heathrow) to Mostar (OMO-Mostar Intl.). Some common connection points include Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), and Zürich (ZRH).
What is the earliest flight from London (LHR-Heathrow) to Mostar (OMO-Mostar Intl.)?
The earliest flight from London Heathrow (LHR) to Mostar (OMO-Mostar Intl.) typically departs around 6:00 AM. This service is seasonal, active only in July, and is operated by airlines such as Swiss International Air Lines and Croatia Airlines. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from London (LHR-Heathrow) to Mostar (OMO-Mostar Intl.)?
There are no nonstop flights from London Heathrow (LHR) to Mostar (OMO). Flights with two or more stops are the most common option, typically taking around 15 hours 30 minutes. Flights with just one stop usually take longer, around 21 hours. The distance covered on this route is approximately 1,643 kilometers. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from London (LHR-Heathrow) to Mostar (OMO-Mostar Intl.)?
Select the "Business class" and "First class" filters when looking for LHR to OMO flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a London (LHR) to Mostar (OMO) flight with Expedia?
It's easy to earn miles on a London (LHR) to Mostar (OMO) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Mostar (OMO) from London (LHR)?
If you're planning to travel to Mostar from Heathrow (LHR), you typically fly into Mostar Intl. (OMO). Some flights may connect through major hubs like Franz Josef Strauss Intl. (MUC), Frankfurt Intl. (FRA), or Zürich (ZRH) before reaching Mostar. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR) to Mostar (OMO) at the last minute?
Typically, booking a last minute flight from London (LHR) to Mostar (OMO) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR) to Mostar (OMO) flight and hotel package?
Securing a London (LHR) to Mostar (OMO) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Mostar (OMO-Mostar Intl.)?
If you booked your London (LHR-Heathrow) to Mostar (OMO-Mostar Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Mostar Intl.
Return price
AU$733
Distance
1633 km

Book with confidence

Your quick guide to flights from London to Mostar

Pick up great flights from London to Mostar

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Mostar. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Mostar that take around hours.

Find cheap flights from London to Mostar

From the great flight deals with prices currently ranging from AU$734 to AU$2,909, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Mostar around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Mostar is normally in August.

Reasons to book your flight from London to Mostar with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Mostar across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Mostar right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from London to Mostar

Explore a world of travel with Expedia

*Available to Expedia members.