How long is the flight from London Heathrow Airport to Kalmar?

A quick flight from London Heathrow Airport to Kalmar can take about 7h 30m. Scandinavian Airlines provides one of the quickest options available for as low as £234. There are 765 mi between London Heathrow Airport and Kalmar.

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

According to our current data, Scandinavian Airlines (£194), offers the cheapest pricing from London Heathrow Airport to Kalmar.

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.

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).

What is the cheapest time of day to fly from LHR to KLR?

When flying from London Heathrow Airport to Kalmar, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£234+ Cheap Flights from London Heathrow Airport to Kalmar

Cheap flight deals from Heathrow to Kalmar

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 5 October 2026.

Mon 16/1106:40 -

1 stop7h 30m

Fri 20/1119:30 -

1 stop21h 55m

Deal found 2/10£234

Thu 29/1006:40 -

1 stop7h 30m

Thu 5/1106:00 -

1 stop7h 55m

Deal found 1/10£242

Thu 22/1009:55 -

1 stop4h 30m

Mon 26/1015:45 -

2 stops6h 55m

Deal found 5/10£250

Find flight deals from Heathrow to Kalmar

Round-trip from	£234

Scandinavian Airlines
16/11-20/11
2 total stops
29h 25m total
London to Kalmar

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Use the filters below to find and compare flights from London Heathrow Airport to Kalmar that are best for you.

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Route

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Return

Price

Cheapest return flight

LondonKalmar

LHR London Heathrow - KLR Kalmar

LHRKLR

London Heathrow

Mon 16/11

06:40-15:10

1 stop7h 30m

Kalmar

Fri 20/11

19:30-16:25

1 stop21h 55m

£234

LondonKalmar

LHR London Heathrow - KLR Kalmar

LHRKLR

London Heathrow

Thu 29/10

07:05-15:10

2 stops7h 05m

Kalmar

Thu 5/11

06:00-12:55

1 stop7h 55m

£242

Fastest return journey

LondonKalmar

LHR London Heathrow - KLR Kalmar

LHRKLR

London Heathrow

Thu 22/10

09:55-15:25

1 stop4h 30m

Kalmar

Mon 26/10

15:45-21:40

2 stops6h 55m

£250

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Sorted by cheapest first

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.

LHR-KLR

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.

Reviews of airlines servicing Kalmar

Get a feel of what it's like to fly with Scandinavian Airlines from London Heathrow Airport to Kalmar by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Scandinavian Airlines

7.4

Good

2,007 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Hamzah,Aug 2024

SFT - ARN

Flight got delayed by 3 hours and I received 75 sek voucher as a compensation.

Scandinavian Airlines

7.4

Good

2,007 reviews

Scandinavian Airlines

7.4

Good

2,007 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Hamzah,Aug 2024

SFT - ARN

Flight got delayed by 3 hours and I received 75 sek voucher as a compensation.

Related info for your journey

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.
How long is the flight from London Heathrow Airport to Kalmar?
A quick flight from London Heathrow Airport to Kalmar can take about 7h 30m. Scandinavian Airlines provides one of the quickest options available for as low as £234. There are 765 mi between London Heathrow Airport and Kalmar.
What is the cheapest airline to fly from London Heathrow Airport to Kalmar round-trip?
According to our current data, Scandinavian Airlines (£194), 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.

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Top airline flying from Heathrow to Kalmar

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest£194	Average£293	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights

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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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Cheap flights from London Heathrow Airport to Kalmar from £234

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Kalmar

Cheapest flights from Heathrow to KalmarExplore 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 5 October 2026.

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 5 October 2026.

Best flights from Heathrow to KalmarDiscover carefully curated flight deals from Heathrow to Kalmar that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Discover carefully curated flight deals from Heathrow to Kalmar that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Heathrow to KalmarDiscover last-minute flight deals from Heathrow to Kalmar. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Kalmar. Data last updated 5 October 2026 and is based on user searches.

Find flight deals from Heathrow to Kalmar

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Kalmar that are best for you.

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.

Reviews of airlines servicing Kalmar

Get a feel of what it's like to fly with Scandinavian Airlines from London Heathrow Airport to Kalmar by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Kalmar from London Heathrow?

How long is the flight from London Heathrow Airport to Kalmar?

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

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

How can I find direct flights from Heathrow to Kalmar?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Kalmar

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Kalmar by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Sweden

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Heathrow and Kalmar flights

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Top airline flying from Heathrow to Kalmar

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

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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 5 October 2026.

Best flights from Heathrow to Kalmar
Discover carefully curated flight deals from Heathrow to Kalmar that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Heathrow to Kalmar
Discover last-minute flight deals from Heathrow to Kalmar. Data last updated 5 October 2026 and is based on user searches.