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Cheap flights from Bristol to Kos from £248

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — KGS
29 Nov — 6 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 30 October 2025.

Thu 11/1220:00BRS - KGS
2 stops22h 35mMultiple Airlines
Thu 18/1220:35KGS - BRS
2 stops16h 35mMultiple Airlines
Deal found 29/10£248
Fri 12/1216:40BRS - KGS
2 stops21h 30mMultiple Airlines
Fri 19/1212:00KGS - BRS
2 stops20h 55mMultiple Airlines
Deal found 28/10£274

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 30 October 2025.

Round-trip from

£248

Good round-trip deal

£216 or less
11/12-18/12
  • 11/12-18/12
  • 4 total stops
  • 39h 10m 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 30 October 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

Thu 11/12

20:00-20:35

2 stops22h 35m

Kos

Thu 18/12

20:35-11:10

2 stops16h 35m

£248

BristolKos

BRS - KGS

BRSKGS

Bristol

Fri 12/12

16:40-16:10

2 stops21h 30m

Kos

Fri 19/12

12:00-06:55

2 stops20h 55m

£274

BristolKos

BRS - KGS

BRSKGS

Bristol

Fri 3/4

14:30-11:55

2 stops19h 25m

Kos

Sun 19/4

11:50-22:55

2 stops13h 05m

£364

BristolKos

BRS - KGS

BRSKGS

Bristol

Mon 6/4

20:15-08:50

2 stops10h 35m

Kos

Sun 19/4

06:00-14:40

1 stop10h 40m

£367

BristolKos

BRS - KGS

BRSKGS

Bristol

Mon 6/4

20:15-08:50

2 stops10h 35m

Kos

Tue 21/4

10:50-19:30

1 stop10h 40m

£371

BristolKos

BRS - KGS

BRSKGS

Bristol

Tue 7/4

18:30-08:50

2 stops12h 20m

Kos

Sun 19/4

06:00-14:40

1 stop10h 40m

£377

BristolKos

BRS - KGS

BRSKGS

Bristol

Sun 5/4

07:45-23:50

2 stops14h 05m

Kos

Sun 19/4

06:00-14:40

1 stop10h 40m

£377

BristolKos

BRS - KGS

BRSKGS

Bristol

Tue 7/4

18:30-08:50

2 stops12h 20m

Kos

Tue 21/4

10:50-19:30

1 stop10h 40m

£383

Flights are sorted by cheapest return flights first.

Deals found on 29/10

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 24 October 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 30 October 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 30 October 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
172 reviews
Check prices

Entertainment

6.2

Boarding

8.2

Food

7.3

Crew

8.8

Overall

8.3

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
172 reviews
Jet2
8.3
Very Good
172 reviews
Check prices

Entertainment

6.2

Boarding

8.2

Food

7.3

Crew

8.8

Overall

8.3

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
1,840 reviews
Jet2
8.3
Very Good
172 reviews
Check prices

Entertainment

6.2

Boarding

8.2

Food

7.3

Crew

8.8

Overall

8.3

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?

    TUI Airways, at £103, was found to be the cheapest airline from Bristol to Kos.Alternate airlines flying return to your destination include Jet2 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 (69%), TUI Airways (59%) and Jet2 (39%).

  • What are the cheapest flights from Bristol to Kos?

    Looking for the cheapest flight from Bristol to Kos? While on average our users pay £304, our data indicates the cheapest price to be £162. The most popular route (Bristol - Kos), is priced around £248.

  • 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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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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
TUI AirwaysCheapest£103Average£392FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Jet2Cheapest£123Average£278FlexibilityNo cancel feeOn-timeN/A
Search Jet2 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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