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CA $390 Cheap Flights from London (LHR) to Mostar (OMO)

View CA $390 flight on Mon, Oct 26, 2026Opens in a new window

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 and start at CA $390 for one-way flights and CA $515 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Croatia Airlines
Mon, Oct 26 - Tue, Nov 3
LHR
London
OMO
Mostar
CA $515 Roundtrip, found 3 days ago
CA $515
Roundtrip
found 3 days ago
Select Croatia Airlines flight, departing Mon, Oct 26 from London to Mostar, returning Tue, Nov 3, priced at CA $515 found 3 days ago
Croatia Airlines
Mon, Oct 26 - Tue, Nov 3
LHR
London
OMO
Mostar
CA $516 Roundtrip, found 3 days ago
CA $516
Roundtrip
found 3 days ago
Select Croatia Airlines flight, departing Mon, Oct 26 from London to Mostar, returning Tue, Nov 3, priced at CA $516 found 3 days ago
Croatia Airlines
Mon, Oct 26 - Tue, Nov 3
LHR
London
OMO
Mostar
CA $531 Roundtrip, found 3 days ago
CA $531
Roundtrip
found 3 days ago
Select Croatia Airlines flight, departing Mon, Oct 26 from London to Mostar, returning Tue, Nov 3, priced at CA $531 found 3 days ago
Croatia Airlines
Mon, Oct 26 - Tue, Nov 3
LHR
London
OMO
Mostar
CA $575 Roundtrip, found 3 days ago
CA $575
Roundtrip
found 3 days ago
Select Croatia Airlines flight, departing Mon, Oct 26 from London to Mostar, returning Tue, Nov 3, priced at CA $575 found 3 days ago
Croatia Airlines
Mon, Oct 26 - Tue, Nov 3
LHR
London
OMO
Mostar
CA $579 Roundtrip, found 3 days ago
CA $579
Roundtrip
found 3 days ago
Select Croatia Airlines flight, departing Mon, Oct 26 from London to Mostar, returning Tue, Nov 3, priced at CA $579 found 3 days ago
Lufthansa
Mon, Oct 26 - Tue, Nov 3
LHR
London
OMO
Mostar
CA $584 Roundtrip, found 3 days ago
CA $584
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Oct 26 from London to Mostar, returning Tue, Nov 3, priced at CA $584 found 3 days ago
Lufthansa
Mon, Oct 26 - Tue, Nov 3
LHR
London
OMO
Mostar
CA $595 Roundtrip, found 3 days ago
CA $595
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Oct 26 from London to Mostar, returning Tue, Nov 3, priced at CA $595 found 3 days ago
Lufthansa
Mon, Oct 26 - Tue, Nov 3
LHR
London
OMO
Mostar
CA $597 Roundtrip, found 3 days ago
CA $597
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Oct 26 from London to Mostar, returning Tue, Nov 3, priced at CA $597 found 3 days ago
Swiss International Air Lines
Mon, Oct 26 - Tue, Nov 3
LHR
London
OMO
Mostar
CA $601 Roundtrip, found 3 days ago
CA $601
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Oct 26 from London to Mostar, returning Tue, Nov 3, priced at CA $601 found 3 days ago
Swiss International Air Lines
Mon, Oct 26 - Tue, Nov 3
LHR
London
OMO
Mostar
CA $602 Roundtrip, found 3 days ago
CA $602
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Oct 26 from London to Mostar, returning Tue, Nov 3, priced at CA $602 found 3 days 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) to Mostar (OMO)?
To find a cheap flight from London (LHR) to Mostar (OMO), 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) to Mostar (OMO)?
If you booked your London (LHR) to Mostar (OMO) 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.
Roundtrip price
CA $515
Distance
1633 km

Book with confidence

London to Mostar Flights

The easy way to book your flights from London to Mostar 

With Expedia, it’s simple to find and book flights to Mostar from London whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Mostar Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from London to Mostar today, tomorrow, or this week.  

 

Save dollars with cheap flights from Heathrow, LHR to Mostar Intl., OMO 

Sort your search results by price to find great deals on your flight from London to Mostar—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Mostar from London currently is just CA $515 rising to CA $602.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Mostar  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Mostar from London 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Mostar with Expedia today.

London to Mostar Flights

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*Available to Expedia members.