Cheap Flights from Reykjavik to London from S$ 100

Frequently Asked Questions

• Which airlines offer the cheapest flights from Reykjavik (REK) to London (LON)?

  Based on Trip.com data, Wizz Air offers one-way fares as low as S$ 100 on Cheapest nonstop routes (e.g. KEF to LTN on Fri, Oct 2), while easyJet offers Cheapest nonstop round-trips from S$ 221 departing on Fri, Oct 2 and returning on Mon, Oct 5.

• Which airlines offer direct flights from Reykjavik to London?

  At the moment, you can catch a direct flight from Reykjavik to London with the following airlines, including: Icelandair British Airways easyJet Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Reykjavik (REK) to London (LON)?

  It takes about 3 hours 10 minutes to fly from Reykjavik (REK) to London (LON).

• When is the best time to book flights from Reykjavik to London?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Reykjavik to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Reykjavik to London?

  Based on Trip.com data in the past 4 weeks, there is 32 flight per week flying from Reykjavik to London. You can check the weekly schedule for popular airlines on this route below: British Airways: S/M/T/W/T/F/S -- BA801 (10:45)

• How can I find the best deals on flights from Reykjavik to London?

  To find best deals on flights from Reykjavik to London, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Oct 2, with one-way flights priced at just S$ 100.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is easyJet.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for London travel is around August.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Reykjavik to London to get the best price?

  The cheapest months to fly from Reykjavik to London is November, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Reykjavik to London?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Reykjavik to London on August 18, 2026 with Scandinavian Airlines, with prices starting at S$ 168.

• Which airports can I fly through when travelling to London from Reykjavik?

  You can land at any one of the following hubs in London, with Keflavík International Airport to Heathrow Airport (KEF-LHR) is by far the most common option on this route: Heathrow Airport (LHR) London Gatwick Airport (LGW) London Luton Airport (LTN) London City Airport (LCY) London Southend Airport (SEN) London Stansted Airport (STN).

• What is the time difference between Reykjavik and London?

  The time difference between London and Reykjavik is 0m.

• How can I change or cancel my flight ticket from Reykjavik to London?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Reykjavik to London?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Reykjavik to London is S$ 468. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Reykjavik to London?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Reykjavik to London is S$ 669. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Reykjavik to London on Trip.com?

  Enter Reykjavik and London, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Reykjavik to London route?

  easyJet, Wizz Air and Norwegianare the most popular budget airlines flying from Reykjavik to London. Check baggage, seat and payment fees before comparing the final price.