$325 Cheap Flights from Lisbon (LIS) to Mostar (OMO)

View $325 flight on Mon, Sep 29, 2025Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to Mostar (OMO-Mostar Intl.)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Lisbon to Mostar (LIS-OMO)

Prices were available within the past 7 days and start at $325 for one-way flights and $825 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Croatia Airlines
Mon, Sep 29 - Sat, Oct 11
LIS
Lisbon
OMO
Mostar
$825 Roundtrip, found 1 day ago
$825
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Mon, Sep 29 from Lisbon to Mostar, returning Sat, Oct 11, priced at $825 found 1 day ago
Croatia Airlines
Mon, Sep 29 - Sat, Oct 11
LIS
Lisbon
OMO
Mostar
$856 Roundtrip, found 1 day ago
$856
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Mon, Sep 29 from Lisbon to Mostar, returning Sat, Oct 11, priced at $856 found 1 day ago
Croatia Airlines
Mon, Sep 29 - Sat, Oct 11
LIS
Lisbon
OMO
Mostar
$921 Roundtrip, found 1 day ago
$921
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Mon, Sep 29 from Lisbon to Mostar, returning Sat, Oct 11, priced at $921 found 1 day ago
Croatia Airlines
Thu, Oct 2 - Sat, Oct 11
LIS
Lisbon
OMO
Mostar
$927 Roundtrip, found 1 day ago
$927
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Thu, Oct 2 from Lisbon to Mostar, returning Sat, Oct 11, priced at $927 found 1 day ago
Croatia Airlines
Thu, Oct 2 - Sat, Oct 11
LIS
Lisbon
OMO
Mostar
$930 Roundtrip, found 1 day ago
$930
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Thu, Oct 2 from Lisbon to Mostar, returning Sat, Oct 11, priced at $930 found 1 day ago
Lufthansa
Thu, Oct 2 - Sat, Oct 11
LIS
Lisbon
OMO
Mostar
$941 Roundtrip, found 1 day ago
$941
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Oct 2 from Lisbon to Mostar, returning Sat, Oct 11, priced at $941 found 1 day ago
Croatia Airlines
Mon, Sep 29 - Sat, Oct 11
LIS
Lisbon
OMO
Mostar
$952 Roundtrip, found 1 day ago
$952
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Mon, Sep 29 from Lisbon to Mostar, returning Sat, Oct 11, priced at $952 found 1 day ago
LOT-Polish Airlines
Thu, Oct 2 - Sat, Oct 11
LIS
Lisbon
OMO
Mostar
$1,015 Roundtrip, found 1 day ago
$1,015
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Thu, Oct 2 from Lisbon to Mostar, returning Sat, Oct 11, priced at $1,015 found 1 day ago
Turkish Airlines
Thu, Oct 2 - Sat, Oct 11
LIS
Lisbon
OMO
Mostar
$1,084 Roundtrip, found 1 day ago
$1,084
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Thu, Oct 2 from Lisbon to Mostar, returning Sat, Oct 11, priced at $1,084 found 1 day ago
TAP Portugal
Thu, Oct 2 - Sat, Oct 11
LIS
Lisbon
OMO
Mostar
$1,094 Roundtrip, found 1 day ago
$1,094
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Thu, Oct 2 from Lisbon to Mostar, returning Sat, Oct 11, priced at $1,094 found 1 day ago

Frequently asked questions

How much does a flight from Humberto Delgado Airport (LIS) to Mostar Intl. Airport (OMO) cost?
Lock in a cheap one-way flight from $325 or cheap return flight from $825 from Humberto Delgado Airport (LIS) to Mostar Intl. Airport (OMO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Humberto Delgado Airport (LIS) to Mostar Intl. Airport (OMO)?
The cheapest month to fly from LIS to OMO is September, when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Humberto Delgado Airport (LIS) to Mostar Intl. Airport (OMO)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LIS to OMO flight.
How many flights per day from Humberto Delgado Airport (LIS) to Mostar Intl. Airport (OMO)?
You'll have to book a flight with a layover when traveling from Humberto Delgado Airport (LIS) to Mostar Intl. Airport (OMO). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from LIS to OMO?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Humberto Delgado Airport (LIS) to Mostar Intl. Airport (OMO)?
To avoid potential delays on the Humberto Delgado Airport (LIS) to Mostar Intl. Airport (OMO) route, fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Humberto Delgado Airport (LIS) to Mostar Intl. Airport (OMO) last-minute?
Waiting until just before your departure to book a ticket from LIS to OMO generally means paying more. Although you may find some last-minute offers, they're not always guaranteed. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book a LIS to OMO flight and hotel package?
Compared with arranging flights and hotels separately, booking a LIS to OMO flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Humberto Delgado Airport (LIS) to Mostar Intl. Airport (OMO)?
If you booked your LIS to OMO flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Humberto Delgado
Destination airport
Mostar Intl.
Roundtrip price
$825
Distance
1432 mi

Book with confidence

Book with confidence

Lisbon to Mostar Flights

The cheapest times to fly from Lisbon to Mostar

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lisbon to Mostar are during the month of September. You can find some of the cheapest flights from Lisbon to Mostar with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lisbon to Mostar

Sunday is one of the best days to book for cheap flights from Lisbon to Mostar: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lisbon to Mostar

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lisbon to Mostar in 2025. You can also book with separate airlines for your outbound and return journeys, from $325 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lisbon to Mostar flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lisbon to Mostar airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Lisbon to Mostar Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.