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Cheap flights from Rijeka to London Heathrow Airport from £89

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
RJK — LHR
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Rijeka to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Rijeka to Heathrow
Explore the most affordable flight options available from Rijeka to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Wed 3/614:55
RJK
-
LHR
1 stop22h 35m
Multiple Airlines
Wed 17/620:00
LHR
-
RJK
1 stop10h 20m
Multiple Airlines
Deal found 7/3£237
Wed 3/611:30
RJK
-
LHR
2 stops12h 10m
Lufthansa
Sat 6/607:30
LHR
-
RJK
2 stops31h 30m
Lufthansa
Deal found 9/3£240
Wed 3/614:55
RJK
-
LHR
1 stop22h 35m
Multiple Airlines
Sat 6/606:30
LHR
-
RJK
2 stops26h 55m
Multiple Airlines
Deal found 9/3£246
Sat 6/615:15
RJK
-
LHR
1 stop22h 15m
Multiple Airlines
Wed 17/620:00
LHR
-
RJK
1 stop10h 20m
Multiple Airlines
Deal found 10/3£248

Find flight deals from Rijeka to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Rijeka (RJK) to Heathrow (LHR). 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 10 March 2026.

Round-trip from

£237

One-way from

£89
Eurowings
  • Eurowings
  • 3/6-17/6
  • 2 total stops
  • 32h 55m total
  • Rijeka to London
Search Deals
Air Serbia
  • Air Serbia
  • 3/6
  • 1 total stop
  • 22h 35m total
  • Rijeka to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Rijeka to Heathrow 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 10 March 2026.
Use the filters below to find and compare flights from Rijeka to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

RijekaLondon

RJK - LHR

RJKLHR

Rijeka

Wed 3/6

11:30-22:40

2 stops12h 10m

London Heathrow

Sat 6/6

07:30-16:00

2 stops31h 30m

£240

RijekaLondon

RJK - LHR

RJKLHR

Rijeka

Wed 3/6

14:55-12:30

1 stop22h 35m

London Heathrow

Sat 6/6

06:30-10:25

2 stops26h 55m

£246
Fastest return journey

RijekaLondon

RJK - LHR

RJKLHR

Rijeka

Sat 6/6

15:15-12:30

1 stop22h 15m

London Heathrow

Wed 17/6

20:00-07:20

1 stop10h 20m

£248

RijekaLondon

RJK - LHR

RJKLHR

Rijeka

Wed 3/6

14:55-12:30

1 stop22h 35m

London Heathrow

Wed 17/6

06:30-09:10

2 stops25h 40m

£254
Cheapest one-way

RijekaLondon

RJK - LHR

RJKLHR

Rijeka

Wed 3/6

14:55-12:30

1 stop22h 35m

£89

RijekaLondon

RJK - LHR

RJKLHR

Rijeka

Sat 1/8

15:15-18:40

1 stop28h 25m

£101

RijekaLondon

RJK - LHR

RJKLHR

Rijeka

Wed 5/8

14:55-12:30

1 stop22h 35m

£102

RijekaLondon

RJK - LHR

RJKLHR

Rijeka

Wed 5/8

12:35-22:00

2 stops10h 25m

£123

RijekaLondon

RJK - LHR

RJKLHR

Rijeka

Tue 4/8

13:35-22:00

2 stops9h 25m

£134

RijekaLondon

RJK - LHR

RJKLHR

Rijeka

Mon 3/8

14:40-21:35

1 stop7h 55m

£149

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Rijeka to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Rijeka 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 Rijeka to London Heathrow Airport

What is the cheapest month to book a flight from Rijeka to London Heathrow Airport?

Currently, June is the cheapest month in which you can book a flight from Rijeka to London Heathrow Airport (average of £113). Flying from Rijeka to London Heathrow Airport in July is currently the most expensive (average of £258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • What airport do you fly from for flights from Rijeka to London Heathrow?

    Rijeka (RJK) is the airport you will fly out of if you book a flight from Rijeka to London Heathrow. You should not have trouble finding flights to London Heathrow from Rijeka; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Rijeka airport to London Heathrow. It is only a 9.8 mi journey to Rijeka (RJK) from Rijeka’s city center.

  • How long is the flight from Rijeka to London Heathrow Airport?

    Lufthansa can get you from Rijeka to London Heathrow Airport in just under 12h 10m. Your travel time can differ by up to . The distance between Rijeka and London Heathrow Airport is about 811 mi.

  • Can I find deals for flights from Rijeka to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Rijeka to Heathrow?

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

  • Can I find deals for business class flights from Rijeka to Heathrow?

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

  • What is the cheapest month to book a flight from Rijeka to London Heathrow Airport?

    Currently, June is the cheapest month in which you can book a flight from Rijeka to London Heathrow Airport (average of £113). Flying from Rijeka to London Heathrow Airport in July is currently the most expensive (average of £258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Northampton
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Chelmsford
Eastbourne
Ipswich
Swindon
Bedford

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Why should you use Cheapflights to find cheap flight tickets from Rijeka to Heathrow?

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Can Cheapflights find flights from Rijeka to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Rijeka 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 Rijeka to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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