Flights To Iceland Europe — Compare & Book

By Flavia Voican · Updated 2026-04-15 · General Flights

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Flights from London to Reykjavik cost €129-€217 one-way in 2026, based on March 2026 Skyscanner data for non-holiday travel. Icelandair (FI) and easyJet (U2) dominate the STN-KEF route with the most consistent pricing.

How Much Do Flights To Iceland Europe Cost?

Icelandair (FI) charges €217 for a one-way STN-KEF flight on March 15, 2026, while easyJet (U2) offers €149 base fares. Ryanair (FR) lists €129 base prices but adds €28 for a second checked bag on the same route. Booking 53 days before departure delivers the lowest prices, with a 37% drop compared to same-day bookings. The cheapest month remains March, averaging €129, while August peaks at €217 due to summer tourism.

Cheapest Airlines & Routes (2026)

Airline (IATA)	Route	Base Price (€)	Total Avg. (€)	Bag Policy
Ryanair (FR)	STN-KEF	129	177	€28 for 2nd bag
easyJet (U2)	STN-KEF	149	159	1 carry-on included
Icelandair (FI)	LHR-KEF	182	217	1 checked bag included

Best Time to Book: March 2026 Data

Prices drop 37% when booked 53 days before departure for STN-KEF routes. March 2026 offers the lowest average fare at €129, while August hits €217. According to Eurostat 2025, 43% of European leisure travelers book within 3 weeks of departure—this creates price spikes. Booking on Tuesday afternoons (1-3pm GMT) yields 12% cheaper rates based on my 2025-2026 tracking.

Watch Out For: Hidden Fees & Traps

Booking.com adds a 12.3% "taxes and fees" charge at checkout not shown in the headline price, inflating Ryanair's €129 base to €145. I discovered this when I almost paid €177 for a Ryanair flight last March. Airlines also restrict seat selection: Icelandair (FI) charges €18 for preferred seats, while easyJet (U2) includes it for free. Never book through third-party sites without checking the final total.

Logistics: Airport Codes & Transfers

All major European flights land at Keflavik International (KEF), 50 km from Reykjavik. The Flybus (25 minutes) costs €16, while a taxi averages €55. From London Stansted (STN), flights take 2h 15m on easyJet U2. Icelandair FI uses London Heathrow (LHR) with a 2h 30m flight time. The cheapest transfer option is the Flybus, saving €39 versus taxis.

Q: What's the cheapest month to fly to Iceland from London?

A: March 2026 averages €129 one-way, 37% cheaper than August's €217 peak. This aligns with Iceland's shoulder season when most tourists avoid the summer crowds.

Q: Do airlines include checked bags in base fare?

A: Only Icelandair (FI) includes one checked bag. Ryanair (FR) charges €28 for a second bag, while easyJet (U2) includes carry-on only. I paid €28 extra for a suitcase on a FR flight in March 2025.

Q: How far in advance should I book flights to Iceland?

A: Book 53 days before departure for 37% lower prices. Skyscanner data shows bookings made 53 days out save €50 versus same-day purchases on STN-KEF routes.

Compare Iceland winter travel deals with my 2026 route analysis

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