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Cheap flights from London to Reykjavik Domestic Airport

LON — RKV
28 Jun — 5 Jul1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London to Reykjavik Domestic

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Reykjavik Domestic (RKV). 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 29 May 2026.

Popular in

July

Cheapest in

January

Average price

£155
Highest demand for flights based on searches. 31% potential increase in price (£71 potential increase over avg. return price).
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Cheapest flight prices on average. 12% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in May 2026
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Best time to book a flight from London to Reykjavik Domestic

Have a flexible travel schedule? Discover the best time to fly to Reykjavik Domestic from London 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 to Reykjavik Domestic Airport

What is the cheapest month to book a flight from London to Reykjavik Domestic Airport?

Currently, March is the cheapest month in which you can book a flight from London to Reykjavik Domestic Airport (average of £83). Flying from London to Reykjavik Domestic Airport in July is currently the most expensive (average of £460). 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.

Reviews of airlines servicing Reykjavik Domestic

Get insights into the airlines that provide service to Reykjavik Domestic. 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 Reykjavik Domestic. Reviews last updated 29 May 2026.
See what other customers who have flown with Icelandair from London to Reykjavik Domestic Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
661 reviews
Check prices

Entertainment

6.9

Boarding

7.2

Overall

7.0

Food

6.1

Crew

8.0

Comfort

6.9

Reviews

1 / 20
4.0
Okay

Daniel,May 2026

LHR - KEF

We had to change flights in Reykjavik and the outgoing flight was send to gate D23, where there were NO SEATS in the lounge. And in general, there were not enough seats for transferring passengers in general. After the three hour flight from London and then expecting a 7 hour flight to Seattle, having to stand & mill around for over an hour was rather unpleasant. We had booked Business Class and were assigned seats in the bulkhead seats, row 1. This made a MOST unpleasant 7 hour flight from Reykjavik to Seattle. The flight attendants had stored some of their carry-ons in the overhead bin just above us so it left us little room to place our carry-ons that was convenient. The seats in Business Class are too deep for shorter people and without ANY form of leg rest/support, we struggled to be comfortable for the entire flight.
Icelandair
7.0
Good
661 reviews
Icelandair
7.0
Good
661 reviews
Check prices

Entertainment

6.9

Boarding

7.2

Overall

7.0

Food

6.1

Crew

8.0

Comfort

6.9

Reviews

1 / 20
4.0
Okay

Daniel,May 2026

LHR - KEF

We had to change flights in Reykjavik and the outgoing flight was send to gate D23, where there were NO SEATS in the lounge. And in general, there were not enough seats for transferring passengers in general. After the three hour flight from London and then expecting a 7 hour flight to Seattle, having to stand & mill around for over an hour was rather unpleasant. We had booked Business Class and were assigned seats in the bulkhead seats, row 1. This made a MOST unpleasant 7 hour flight from Reykjavik to Seattle. The flight attendants had stored some of their carry-ons in the overhead bin just above us so it left us little room to place our carry-ons that was convenient. The seats in Business Class are too deep for shorter people and without ANY form of leg rest/support, we struggled to be comfortable for the entire flight.

Related info for your journey

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

  • Can I find deals for flights from London to Reykjavik Domestic that include hotel bookings?

    Yes. In addition to deals on London to Reykjavik Domestic flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Reykjavik Domestic?

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

  • Can I find deals for business class flights from London to Reykjavik Domestic?

    Yes. Cheapflights offers flight deals from London to Reykjavik Domestic 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 London to Reykjavik Domestic Airport?

    Currently, March is the cheapest month in which you can book a flight from London to Reykjavik Domestic Airport (average of £83). Flying from London to Reykjavik Domestic Airport in July is currently the most expensive (average of £460). 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 Reykjavik Domestic Airport?

Book flights to Reykjavik Domestic Airport if you plan to visit one of these locations
Hveragerdi

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Can Cheapflights find flights from London to Reykjavik Domestic with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Reykjavik Domestic, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Reykjavik Domestic become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Reykjavik Domestic from London today and book when prices fit your budget.

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