Find the cheapest flights from London to Reykjavik in 2026. Compare airlines, prices by month, and booking tips to save on your trip.
Route: London (LGW) → Reykjavik (KEF)
Distance: Direct flights not available
Flight Duration: 5h 30m – 8h 00m
Prices by Month
| Month | Avg Price | Demand |
|---|---|---|
| January | €280 | medium |
| February | €220 | low |
| March | €250 | low |
| April | €290 | medium |
| May | €340 | high |
| June | €420 | high |
| July | €480 | high |
| August | €490 | high |
| September | €350 | medium |
| October | €270 | low |
| November | €230 | low |
| December | €380 | high |
Airlines on This Route
- Icelandair (direct): from €350 — Icelandair offers convenient connecting flights to North America via Reykjavik – useful if planning a multi-city trip.
- easyJet (direct): from €280 — Best for budget travelers. Book 6-8 weeks ahead for lowest fares. Tuesday and Wednesday departures typically cheapest.
- British Airways (direct): from €380 — BA offers most comfortable service and best frequency from Heathrow. Use Avios points for redemptions – good value on this route.
- Ryanair (connecting): from €180 — Fly from Stansted or Luton with 1 stop in Dublin or Copenhagen. Book early – last-minute prices jump significantly.
- Wizz Air (connecting): from €160 — Operates from Luton with connections in Vienna or other hubs. Very cheap if you travel light and book well in advance.
Booking Strategy
The London to Reykjavik route sees its lowest prices during February and March, when you can find direct flights from €180-250. August is the most expensive month with prices often exceeding €500 for direct flights. For the best deals, book 6-8 weeks in advance for summer travel and 4-6 weeks for winter. Tuesday and Wednesday departures are consistently cheapest, while Friday and Sunday returns cost 15-25% more. easyJet and Icelandair offer the best direct value, while budget carriers like Ryanair and Wizz Air can be cheaper but require connections. Use Skyscanner’s ‘Everywhere’ feature to compare, and set price alerts for your specific dates. Flying from Gatwick typically offers the most direct flight options, while Stansted can have cheaper connecting fares but significantly longer total travel times.
Route Tips
- Book flights into Keflavik Airport (KEF) rather than assuming Reykjavik has its own commercial airport – all international flights arrive at KEF, 45km from the city.
- Iceland’s weather changes rapidly – pack layers even in summer and consider waterproof outer shells. Delays happen, especially in winter.
- If visiting between September-March, combine your flight booking with Northern Lights tours – many hotels offer package deals that include airport transfers.
- Car rental at KEF is significantly cheaper than booking transfers – agencies like Lotus Car Rental offer good deals, and having wheels lets you explore the Golden Circle and beyond.
- Consider Icelandair’s stopover program – you can add a 1-7 day stopover in Reykjavik at no extra airfare cost when flying to North America.
Frequently Asked Questions
How long is the flight from London to Reykjavik?
Direct flights from London (Gatwick, Heathrow, or Stansted) to Reykjavik take approximately 3 hours. easyJet and Icelandair operate the fastest direct services at 3h 0m. If flying with connections via Copenhagen, Amsterdam, or Dublin, total travel time extends to 5h 30m – 8h 00m depending on layover duration. The shortest connecting routes are via Copenhagen with Scandinavian Airlines or Norwegian, typically taking 5h 30m – 6h 00m.
How much does it cost to fly from London to Reykjavik?
Direct flights range from €180-250 for budget carriers (easyJet) in low season to €400-550 for premium carriers (British Airways, Icelandair) in peak summer. Budget carriers with connections (Ryanair, Wizz Air) can be as cheap as €120-180 but require stops. February offers the cheapest direct flights at around €180-220, while August sees prices €450-550. Budget €180-300 | Standard €300-450 | Premium €450+
Are there direct flights from London to Reykjavik?
Yes, multiple airlines operate direct flights from London to Reykjavik. easyJet offers daily departures from Gatwick and Manchester. Icelandair flies from Gatwick and Heathrow with convenient departure times. British Airways operates seasonal direct flights from Heathrow. These direct services make the journey just 3 hours, compared to 5-8 hours with connections. Budget carriers like Ryanair and Wizz Air typically require at least one stop.
What is the cheapest month to fly from London to Reykjavik?
February is the cheapest month, with average direct flight prices of €180-250. November and March also offer excellent value at €200-280. The cheapest shoulder seasons are October through mid-December (excluding Christmas) and January through mid-March. Peak summer (June-August) is most expensive, with August averaging €450-550 for direct flights. Winter months like December see high demand due to Northern Lights tourism, pushing prices up to €350-400.
Which airlines fly from London to Reykjavik?
Three airlines operate direct flights: Icelandair (daily, from €300, includes checked bag), easyJet (daily, from €180, basic fare includes checked bag), and British Airways (seasonal, from €380, includes checked bag and better service). Budget carriers with connections include Ryanair (via Dublin from €150), Wizz Air (via Vienna from €130), and Norwegian (via Copenhagen from €180). Icelandair is best for those wanting comfortable service with baggage included, while easyJet offers the best balance of price and convenience.
What airport do I fly into in Reykjavik?
You fly into Keflavik International Airport (KEF), located 45 kilometers southwest of Reykjavik city center. The airport is the main international gateway for Iceland. Airport-to-city transport options include the Flybus (€25-30, 45 minutes to BSÍ bus station then transfer), Gray Line Airport Express (€30, direct to city center), or taxi (€150-180, 40 minutes). Book transfers in advance online for better rates. There is no train service. Many car rental companies have desks at the airport if you plan to explore Iceland.
How far in advance should I book London to Reykjavik flights?
For summer peak season (June-August), book 8-12 weeks ahead to secure €200-300 direct flights. For winter travel (November-February), 4-6 weeks ahead typically yields the best fares at €180-280. Last-minute bookings rarely offer deals on this route, especially in summer when prices only increase. February bookings for the following summer often open with promotional fares around €220-250 for direct flights. Avoid booking less than 2 weeks ahead unless necessary – prices jump 40-60%.
Is it cheaper to fly from London to Reykjavik on weekdays?
Yes, Tuesday and Wednesday are consistently the cheapest days to fly from London to Reykjavik, with savings of 15-25% compared to Friday or Sunday departures. Saturday returns are particularly expensive due to weekend leisure travelers. The cheapest combination is departing Tuesday/Wednesday and returning Thursday – often €40-80 cheaper than Friday-Sunday trips. Morning departures (6am-10am) tend to be slightly cheaper than afternoon flights. Use Skyscanner’s ‘Whole month’ view to identify the cheapest date combinations for your trip.
Data updated: 2026-03
