Title: Cheap Flights from Reykjavik (KEF) to Mostar (OMO) - Expedia.ca !['Don't Forget' signs are found around the Old Town of Mostar. They are a reminder of the damage, the pain, and the courage to rebuild after the 1990s conflict. -2018](https://images.trvl-media.com/place/9215/a97fc562-4bb7-42e0-a8e8-57ab0600735e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Melissa Jayne ![](https://images.trvl-media.com/place/9215/a97fc562-4bb7-42e0-a8e8-57ab0600735e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Reykjavik (KEF) to Mostar (OMO) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Keflavik International Airport (KEF) to Mostar (OMO-Mostar Intl.) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:kef,to:omo,departure:16/11/2025TANYT&leg2=from:omo,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:kef,to:omo,departure:16/11/2025TANYT&leg2=from:omo,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:kef,to:omo,departure:16/11/2025TANYT&leg2=from:omo,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:kef,to:omo,departure:16/11/2025TANYT&leg2=from:omo,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:kef,to:omo,departure:16/11/2025TANYT&leg2=from:omo,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:kef,to:omo,departure:16/11/2025TANYT&leg2=from:omo,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:kef,to:omo,departure:16/11/2025TANYT&leg2=from:omo,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from KEF to OMO? > Round-trip journeys between Keflavik Intl. Airport (KEF) and OMO start from . This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Reykjavík–Keflavík Airport to Mostar Intl. Airport (OMO)? > We get that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Keflavik Intl. Airport (KEF) to Mostar Intl. Airport (OMO) that have flexible change policies? > Use our "No change fees" filter to find flexible ticketing options for your flight from Reykjavík–Keflavík Airport to Mostar Airport. This allows you to lock in a good price in advance and still have the freedom to make changes without any extra fees. Keep in mind that you'll need to cover the fare difference. ### How far is the flight from Reykjavík–Keflavík Airport to Mostar Intl. Airport (OMO)? > Around 3,400 kilometres separates Iceland and Mostar, so pack something to keep you occupied for a couple of hours. That gripping novel you've yet to start will be ideal. ### Which airlines fly direct from KEF to OMO? > There are no direct flights, so you'll have to make at least one stop between KEF and OMO. Use the layover time to stretch your legs and freshen up. ### Are Keflavik Intl. Airport (KEF) to Mostar Airport flight tickets cheaper when they're purchased at the last minute? > Flight tickets from Reykjavík–Keflavík Airport to Mostar Airport are available up to 12 months before departure on Expedia. And although you may occasionally score a fantastic last-minute deal, it's never something you can count on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials. ## Travel information | Origin airport | Keflavik Intl. | | --- | --- | | Destination airport | Mostar Intl. | | Distance | 3403 km | ## Book with confidence ### Suðurnesjabær to Mostar Flights **The easy way to book your flights from Reykjavik to Mostar**  With Expedia, it’s simple to find and book flights to Mostar from Reykjavik whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 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 Reykjavik to Mostar today, tomorrow, or this week.   **Save dollars with cheap flights from Keflavik Intl., KEF to Mostar Intl., OMO**  Sort your search results by price to find great deals on your flight from Reykjavik to Mostar—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Mostar from Reykjavik currently is just rising to .   Here are more money-saving tips:  - Fly in 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 Reykjavik**  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. 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