Users have found that booking a flight from Iceland to London Heathrow Airport at least 48 days early can save you up to 92% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from Iceland to London Heathrow Airport for as little as £124 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £231 for flights departing within the next 3 days.
Our data shows that January tends to be the cheapest month to fly to London Heathrow Airport from Iceland. Users have commonly found prices around £135 for the month, but tickets can be as low as £31. Due to multiple factors, prepare for potentially higher prices in October.
When flying from Iceland to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£128 - £281
Route
Depart
Return
Price
Reykjavik Keflavik IntlLondon Heathrow
KEF - LHR
KEFLHR
Reykjavik Keflavik Intl
Fri 21/6
1 stop7h 10m
London Heathrow
Mon 24/6
1 stop18h 40m
Reykjavik Keflavik IntlLondon Heathrow
KEF - LHR
KEFLHR
Reykjavik Keflavik Intl
Tue 14/5
Nonstop3h 05m
London Heathrow
Wed 15/5
Nonstop3h 10m
Reykjavik Keflavik IntlLondon Heathrow
KEF - LHR
KEFLHR
Reykjavik Keflavik Intl
Wed 25/9
Nonstop3h 05m
London Heathrow
Sun 20/10
1 stop6h 00m
Reykjavik Keflavik IntlLondon Heathrow
KEF - LHR
KEFLHR
Reykjavik Keflavik Intl
Wed 25/9
Nonstop3h 15m
London Heathrow
Sun 20/10
Nonstop3h 15m
Reykjavik Keflavik IntlLondon Heathrow
KEF - LHR
KEFLHR
Reykjavik Keflavik Intl
Fri 25/10
Nonstop3h 15m
London Heathrow
Tue 29/10
Nonstop3h 15m
Reykjavik Keflavik IntlLondon Heathrow
KEF - LHR
KEFLHR
Reykjavik Keflavik Intl
Tue 24/9
1 stop7h 10m
London Heathrow
Sun 20/10
1 stop18h 20m
Reykjavik Keflavik IntlLondon Heathrow
KEF - LHR
KEFLHR
Reykjavik Keflavik Intl
Mon 3/6
1 stop8h 00m
London Heathrow
Fri 7/6
1 stop15h 55m
Reykjavik Keflavik IntlLondon Heathrow
KEF - LHR
KEFLHR
Reykjavik Keflavik Intl
Thu 27/6
1 stop7h 10m
London Heathrow
Sat 29/6
1 stop29h 00m
Reykjavik Keflavik IntlLondon Heathrow
KEF - LHR
KEFLHR
Reykjavik Keflavik Intl
Sat 15/6
1 stop17h 40m
London Heathrow
Wed 3/7
1 stop18h 15m
No data available for this route at this time. Please check back soon.
Food
Overall
Comfort
Boarding
Entertainment
Crew
Reviews
Was incredibly hot. The entire flight it was as if there was no A..C.
Food
Overall
Comfort
Boarding
Entertainment
Crew
Reviews
Was incredibly hot. The entire flight it was as if there was no A..C.
Food
Overall
Comfort
Boarding
Entertainment
Crew
Reviews
Was incredibly hot. The entire flight it was as if there was no A..C.
Food
Overall
Comfort
Boarding
Entertainment
Crew
Reviews
Was incredibly hot. The entire flight it was as if there was no A..C.
Food
Overall
Comfort
Boarding
Entertainment
Crew
Reviews
Was incredibly hot. The entire flight it was as if there was no A..C.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
89%of flight departures | Morning6 am to noon |
10%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Cheapflights makes it easy to find Iceland to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Cheapflights simply makes it quick and affordable to book flights from Iceland to Heathrow 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.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Iceland to Heathrow, users can toggle the no change fees filter when performing a flight search.
Not ready to book yet? You can track prices for flights from Iceland to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.