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Cheap flights from London Heathrow Airport to Kalmar from £154

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KLR
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Heathrow to Kalmar

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Kalmar (KLR). 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 13 June 2025.

Round-trip from

£154
Scandinavian Airlines
  • Scandinavian Airlines
  • 10/7-16/7
  • 2 total stops
  • 8h 45m total
  • London to Kalmar
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Find flight deals from Heathrow to Kalmar

Cheapest flights from Heathrow to Kalmar
Explore the most affordable flight options available from Heathrow to Kalmar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Thu 10/706:40LHR - KLR
1 stop4h 20mScandinavian Airlines
Wed 16/717:55KLR - LHR
1 stop4h 25mScandinavian Airlines
Deal found 11/6£154
Sun 27/719:00LHR - KLR
2 stops20h 35mMultiple Airlines
Sun 3/814:30KLR - LHR
1 stop19h 25mMultiple Airlines
Deal found 11/6£309

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Kalmar 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 13 June 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Kalmar that are best for you.

Fly from

Heathrow

Fly to

Kalmar

Route

Depart

Return

Price

LondonKalmar

LHR - KLR

LHRKLR

London Heathrow

Thu 10/7

06:40-12:00

1 stop4h 20m

Kalmar

Wed 16/7

17:55-21:20

1 stop4h 25m

£154

LondonKalmar

LHR - KLR

LHRKLR

London Heathrow

Sun 27/7

19:00-16:35

2 stops20h 35m

Kalmar

Sun 3/8

14:30-08:55

1 stop19h 25m

£309

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Best time to book a flight from Heathrow to Kalmar

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

Rainfall in Kalmar by month

Plan your trip to Kalmar by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kalmar ranges from 20.0 - 60.0 inches per month. August is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Kalmar when rainfall is around 20.0 mm.

Temperature in Kalmar by month

Plan your trip to Kalmar by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kalmar, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Kalmar

Get insights into the airlines that provide service to Kalmar. 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 Kalmar. Reviews last updated 13 June 2025.
Scandinavian Airlines
7.3
Good
1,387 reviews
Check prices

Overall

7.3

Entertainment

6.5

Food

6.6

Boarding

7.6

Comfort

7.2

Crew

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.
Scandinavian Airlines
7.3
Good
1,387 reviews
Scandinavian Airlines
7.3
Good
1,387 reviews
Check prices

Overall

7.3

Entertainment

6.5

Food

6.6

Boarding

7.6

Comfort

7.2

Crew

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Kalmar. 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 into for flights to Kalmar from London Heathrow?

    Kalmar (KLR) is the airport you will fly into if you book a flight from London Heathrow to Kalmar. You should not have trouble finding flights to Kalmar from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Kalmar airport from London Heathrow. It is only a 3.2 mi journey from Kalmar (KLR) to Kalmar’s city center.

  • What is the cheapest airline to fly from London Heathrow Airport to Kalmar round-trip?

    According to our current data, Scandinavian Airlines (£154), offers the cheapest pricing from London Heathrow Airport to Kalmar.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Kalmar 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

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Top airline flying from Heathrow to Kalmar

Discover the top airline that operate flights from Heathrow to Kalmar. 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£207Average£334FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

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How does Cheapflights help users find flights from Heathrow to Kalmar?

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

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

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Can Cheapflights notify me if prices for flights from Heathrow to Kalmar become cheaper?

Yes! Start tracking prices for Heathrow to Kalmar 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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