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Cheap flights from Bristol to Kos from £242

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — KGS
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Bristol to Kos

Enter your travel dates to find the best prices.

Cheapest flights from Bristol to Kos
Explore the most affordable flight options available from Bristol to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.

Sat 22/1114:30BRS - KGS
1 stop17h 00mMultiple Airlines
Sun 30/1120:35KGS - BRS
2 stops41h 55mMultiple Airlines
Deal found 17/11£264
Sun 28/1206:00BRS - KGS
2 stops27h 30mMultiple Airlines
Thu 1/112:00KGS - BRS
2 stops30h 55mMultiple Airlines
Deal found 16/11£966

Cheap flight deals from Bristol to Kos

Discover tips and strategies to find the most affordable flight options for your journey from Bristol (BRS) to Kos (KGS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 November 2025.

Round-trip from

£242

Good round-trip deal

£57 or less
28/2-15/3
  • 28/2-15/3
  • 3 total stops
  • 44h 45m total
  • Bristol to Kos
Search Deals
Price to beat on a round-trip flight from Bristol to Kos.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Bristol to Kos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 November 2025.
Use the filters below to find and compare flights from Bristol to Kos that are best for you.

Fly from

Bristol

Fly to

Kos

Route

Depart

Return

Price

BristolKos

BRS - KGS

BRSKGS

Bristol

Sat 28/2

14:30-20:35

1 stop28h 05m

Kos

Sun 15/3

17:35-08:15

2 stops16h 40m

£242

BristolKos

BRS - KGS

BRSKGS

Bristol

Thu 1/1

07:00-11:30

2 stops26h 30m

Kos

Thu 8/1

20:35-11:10

2 stops16h 35m

£256

BristolKos

BRS - KGS

BRSKGS

Bristol

Fri 15/5

06:10-12:10

Nonstop4h 00m

Kos

Fri 22/5

13:05-15:25

Nonstop4h 20m

£371

BristolKos

BRS - KGS

BRSKGS

Bristol

Sun 28/12

06:00-11:30

2 stops27h 30m

Kos

Thu 1/1

12:00-16:55

2 stops30h 55m

£966

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Best time to book a flight from Bristol to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Bristol with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bristol to Kos

How far ahead should I book a flight from Bristol to Kos?

Use this chart to determine the optimal time to book a return flight from Bristol to Kos. Price data was last updated on 14 November 2025.

The best time to book flights from Bristol to Kos is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest time of day to fly from BRS to KGS?

Find hourly flight availability from Bristol to Kos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 November 2025.

It’s typically best to fly out from Bristol to Kos in the evening. Doing so could potentially save you 43% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Kos

Get insights into the airlines that provide service to Kos. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kos. Reviews last updated 18 November 2025.
Get a feel of what it's like to fly with Jet2 and easyJet from Bristol to Kos by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
177 reviews
Check prices

Food

7.3

Entertainment

6.2

Overall

8.3

Boarding

8.1

Crew

8.8

Comfort

7.7

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Jet2
8.3
Very Good
177 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Food

7.3

Entertainment

6.2

Overall

8.3

Boarding

8.1

Crew

8.8

Comfort

7.7

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
easyJet
6.9
Okay
1,846 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Food

7.3

Entertainment

6.2

Overall

8.3

Boarding

8.1

Crew

8.8

Comfort

7.7

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

Related info for your journey

Find useful and relevant information for your journey from Bristol to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Bristol to Kos flight route?

    This flight path from Bristol to Kos was viewed by 131 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Bristol to Kos round-trip?

    Jet2, at £57, was found to be the cheapest airline from Bristol to Kos.Alternate airlines flying return to your destination include TUI Airways and easyJet.

  • What are the most reliable airlines from Bristol to Kos?

    The top 3 most reliable airlines when flying from Bristol to Kos are easyJet (89%), TUI Airways (63%) and Jet2 (62%).

  • What are the cheapest flights from Bristol to Kos?

    Looking for the cheapest flight from Bristol to Kos? While on average our users pay £287, our data indicates the cheapest price to be £57. The most popular route (Bristol - Kos), is priced around £242.

  • Can I find deals for flights from Bristol to Kos that include hotel bookings?

    Yes. In addition to deals on Bristol to Kos flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bristol to Kos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bristol to Kos.

  • Can I find deals for business class flights from Bristol to Kos?

    Yes. Cheapflights offers flight deals from Bristol to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Kos?

Book flights to Kos if you plan to visit one of these locations
Marmari
Kardamena

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Alternative routes for Bristol to Kos

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Top 3 airlines flying from Bristol to Kos

Discover the top 3 airlines that operate flights from Bristol to Kos. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Jet2Cheapest£57Average£279FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TUI AirwaysCheapest£104Average£394FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
easyJetCheapest£134Average£253FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bristol to Kos?

When you search for this flight from Bristol to Kos, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Bristol to Kos?

Cheapflights simply makes it quick and affordable to book flights from Bristol to Kos by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Bristol to Kos with no change fees?

Certainly. Search results for flights to Kos from Bristol shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bristol to Kos become cheaper?

Yes! Start tracking prices for Bristol to Kos flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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