Popular airlines from Belfast (BHD-George Best Belfast City) to Kos (KGS-Kos Island Intl.)
British AirwaysBritish Airways
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 25% on select hotels after you book a flight*
Cheap Flights from Belfast (BHD) to Kos (KGS)
Prices were available within the past 7 days and start at £183 for one-way flights and £365 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | George Best Belfast City |
Destination airport | Kos Island Intl. |
Airlines serving | British Airways |
Return price | £364 |
Distance | 3168 km |
Compare flights from Belfast to Kos easily and book with confidence
For travelling on business or for pleasure, Expedia makes it easy to book your flights from Belfast to Kos. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Kos Island Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from George Best Belfast City to Kos Island Intl..
To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.
Grab a great deal on your flight from George Best Belfast City (BHD) to Kos Island Intl. (KGS)
The easiest way to view the best deals on flights from Belfast to Kos today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from George Best Belfast City to Kos Island Intl. start at just £365 and range up to £498.
To find an even better deal, try
- being flexible on your dates – midweek flights can be cheaper
- looking for other airports near Belfast and Kos
- booking your flight during October, the cheapest month on this route
- varying your flight times – early morning and late at night are sometimes cheaper
Why you should book your Belfast to Kos flight with Expedia!
We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from George Best Belfast City to Kos Island Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.
Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Related Airlines
- Nearby Airports
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Belfast
- Belfast to Tenerife (BHD - TFS)
- Belfast to Ibiza (BHD - IBZ)
- Belfast to London (BHD - LCY)
- Belfast to Arrecife (BHD - ACE)
- Belfast to Kraków (BHD - KRK)
- Belfast to Paris (BHD - CDG)
- Belfast to Amsterdam (BHD - AMS)
- Belfast to London (BHD - LTN)
- Belfast to Málaga (BHD - AGP)
- Belfast to Leeds (BHD - LBA)
- Belfast to Edinburgh (BHD - EDI)
- Belfast to Barcelona (BHD - BCN)
Top Flight Destinations
- Flights to Santorini
- Flights to Athens
- Flights to Rhodes
- Flights to Mykonos
- Flights to Corfu
- Flights to Chania
- Flights to Hersonissos
- Flights to Zakynthos
- Flights to Kos
- Flights to Paros
- Flights to Naxos
- Flights to Kefalonia
- Flights to Rethymno
- Flights to Milos
- Flights to Skiathos
- Flights to Agios Nikolaos
- Flights to Kassandra
- Flights to Thessaloniki
- Flights to Heraklion
- Flights to Lefkada
Belfast
Expedia's Latest Trends
- Cheap Flights from London (LHR) to Naxos (JNX)
- Cheap Flights from London (LHR) to Rhodes (RHO)
- Cheap Flights from Londonderry (LDY) to Liverpool (LPL)
- Cheap Flights from Manchester (MAN) to Rhodes (RHO)
- Cheap Flights from Glasgow (GLA) to Londonderry (LDY)
- Cheap Flights from Liverpool (LPL) to Londonderry (LDY)
- Cheap Flights from Athens (ATH) to Rhodes (RHO)
- Cheap Flights from London (LHR) to Londonderry (LDY)
- Cheap Flights from Edinburgh (EDI) to Thira (JTR)
- Cheap Flights from Glasgow (GLA) to Rhodes (RHO)
- Cheap Flights from Newcastle (NCL) to Rhodes (RHO)
- Cheap Flights from Edinburgh (EDI) to Rhodes (RHO)
- Cheap Flights from Rhodes (RHO) to London (LHR)
- Cheap Flights from Londonderry (LDY) to London (LHR)
- Cheap Flights from Edinburgh (EDI) to Mykonos (JMK)
- Cheap Flights from Londonderry (LDY) to Edinburgh (EDI)
- Cheap Flights from London (LHR) to Mykonos (JMK)
- Cheap Flights from Athens (ATH) to Naxos (JNX)
- Cheap Flights from East Midlands (EMA) to Rhodes (RHO)
- Cheap Flights from Birmingham (BHX) to Mykonos (JMK)
- Cheap Flights from Bristol (BRS) to Rhodes (RHO)
- Cheap Flights from Manchester (MAN) to Mykonos (JMK)
- Cheap Flights from London (LHR) to Thira (JTR)
- Cheap Flights from Athens (ATH) to Milos (MLO)
- Cheap Flights from Manchester (MAN) to Thira (JTR)
- Cheap Flights from London (LGW) to Rhodes (RHO)
- Cheap Flights from Birmingham (BHX) to Rhodes (RHO)
- Cheap Flights from London (LHR) to Karpathos (AOK)
- Cheap Flights from Londonderry (LDY) to Glasgow (GLA)
- Cheap Flights from London (LHR) to Milos (MLO)