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Cheap flights from Bristol to Kos from £51

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — KGS
8 Aug — 15 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 July 2026.

Sun 12/714:20
BRS
-
KGS
Nonstop4h 00m
Multiple Airlines
Mon 20/713:10
KGS
-
BRS
Nonstop4h 20m
Multiple Airlines
Deal found 6/7£94
Sun 12/714:20
BRS
-
KGS
Nonstop4h 00m
Multiple Airlines
Mon 13/723:55
KGS
-
BRS
1 stop23h 50m
Multiple Airlines
Deal found 6/7£100
Sun 12/714:20
BRS
-
KGS
Nonstop4h 00m
Jet2
Thu 16/720:50
KGS
-
BRS
Nonstop4h 15m
Jet2
Deal found 4/7£102
Mon 13/706:15
BRS
-
KGS
Nonstop4h 00m
easyJet
Mon 20/713:10
KGS
-
BRS
Nonstop4h 20m
easyJet
Deal found 7/7£136
Mon 13/719:30
BRS
-
KGS
2 stops47h 00m
Multiple Airlines
Mon 20/713:10
KGS
-
BRS
Nonstop4h 20m
Multiple Airlines
Deal found 7/7£153

Find 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 9 July 2026.

Round-trip from

£159

One-way from

£51

Good round-trip deal

£152 or less
TUI Airways
  • TUI Airways
  • 4/8-11/8
  • Nonstop
  • 8h 10m total
  • Bristol to Kos
Search Deals
Ryanair
  • Ryanair
  • 18/10
  • 1 total stop
  • 6h 30m total
  • Bristol to Kos
Search Deals
Price to beat on a round-trip flight from Bristol to Kos.
Search Deals

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 9 July 2026.
Use the filters below to find and compare flights from Bristol to Kos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BristolKos

BRS - KGS

BRSKGS

Bristol

Tue 4/8

06:00-12:00

Nonstop4h 00m

Kos

Tue 11/8

13:00-15:10

Nonstop4h 10m

£159

BristolKos

BRS - KGS

BRSKGS

Bristol

Sun 2/8

07:20-13:20

Nonstop4h 00m

Kos

Mon 3/8

13:10-15:30

Nonstop4h 20m

£177

BristolKos

BRS - KGS

BRSKGS

Bristol

Tue 4/8

07:00-22:05

1 stop13h 05m

Kos

Tue 11/8

22:50-10:10

1 stop13h 20m

£197

BristolKos

BRS - KGS

BRSKGS

Bristol

Mon 12/10

06:15-12:15

Nonstop4h 00m

Kos

Mon 19/10

13:05-14:30

1 stop27h 25m

£215

BristolKos

BRS - KGS

BRSKGS

Bristol

Mon 5/10

06:15-12:15

Nonstop4h 00m

Kos

Mon 12/10

13:10-15:30

Nonstop4h 20m

£216

BristolKos

BRS - KGS

BRSKGS

Bristol

Fri 4/9

13:40-21:55

1 stop6h 15m

Kos

Fri 18/9

22:25-00:55

1 stop28h 30m

£218

BristolKos

BRS - KGS

BRSKGS

Bristol

Mon 7/9

06:15-12:15

Nonstop4h 00m

Kos

Sun 13/9

14:05-16:25

Nonstop4h 20m

£226

BristolKos

BRS - KGS

BRSKGS

Bristol

Tue 4/8

08:20-21:00

2 stops10h 40m

Kos

Tue 11/8

22:50-10:10

1 stop13h 20m

£232

BristolKos

BRS - KGS

BRSKGS

Bristol

Mon 12/10

06:15-12:15

Nonstop4h 00m

Kos

Mon 19/10

13:10-15:30

Nonstop4h 20m

£235

BristolKos

BRS - KGS

BRSKGS

Bristol

Fri 11/9

06:10-12:10

Nonstop4h 00m

Kos

Sun 20/9

14:05-16:25

Nonstop4h 20m

£243

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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

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 9 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bristol to Kos as you normally would.

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 9 July 2026.
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
8.2
Very Good
191 reviews
Check prices

Comfort

7.7

Overall

8.2

Crew

8.7

Food

7.2

Entertainment

6.2

Boarding

8.1

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Jet2
8.2
Very Good
191 reviews
Jet2
8.2
Very Good
191 reviews
Check prices

Comfort

7.7

Overall

8.2

Crew

8.7

Food

7.2

Entertainment

6.2

Boarding

8.1

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
easyJet
6.9
Okay
1,915 reviews
Jet2
8.2
Very Good
191 reviews
Check prices

Comfort

7.7

Overall

8.2

Crew

8.7

Food

7.2

Entertainment

6.2

Boarding

8.1

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.

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 100 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Bristol to Kos?

    Departing from Bristol to Kos will take you 4h. The distance from Bristol to Kos is about 1769 mi. Most flights are nonstop.

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

    Jet2, at £56, was found to be the cheapest airline from Bristol to Kos.Alternate airlines flying return to your destination include easyJet and TUI Airways.

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

    The top 3 most reliable airlines when flying from Bristol to Kos are easyJet (73%), TUI Airways (50%) and Jet2 (13%).

  • What are the cheapest flights from Bristol to Kos?

    Looking for the cheapest flight from Bristol to Kos? While on average our users pay £207, our data indicates the cheapest price to be £111. The most popular route (Bristol - Kos), is priced around £136.

  • 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
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 9 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Jet2Cheapest£56Average£298FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
easyJetCheapest£84Average£272FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TUI AirwaysCheapest£102Average£366FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways 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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