London to Reykjavík: 1,895 km, 2h 55m–3h 10m flight time. 3 airlines including Icelandair and PLAY. Best months: June, July, August. From £120–350.
London to Reykjavík is one of the most popular routes to Iceland from the UK, with Icelandair, PLAY, and easyJet all operating services. The flight takes just under 3 hours, making Iceland easily accessible for a long weekend or week-long trip. PLAY, Iceland's budget carrier, has made the route more affordable since launching in 2021. Icelandair offers premium options and the famous free stopover deal for North America-bound travelers.
Iceland is a uniquely spectacular destination in all seasons. Summer brings the midnight sun and prime Ring Road conditions for a self-drive adventure. Winter offers the Northern Lights, ice cave tours, and Christmas in Reykjavík's cozy restaurants and bars. The F-roads (highland tracks) are only passable in a 4WD from June to September. Keflavík Airport is 50km from Reykjavík, and the FlyBus transfer takes about 45 minutes. Car rental from the airport is the best way to begin an Icelandic road trip immediately upon arrival.
| Airline | Type | Direct? | Duration | From |
|---|---|---|---|---|
| Icelandair | ✈️ Full Service | ✅ Yes | 2h 55m | £120–350 |
| PLAY | 💰 Budget | ✅ Yes | 3h 00m | £70–200 |
| easyJet | 💰 Budget | ✅ Yes | 3h 00m | £90–250 |
Book June flights 6-8 weeks in advance for the best London to Reykjavík fares.
Compare prices across all airlines for this route.
Data and regulations verified against official sources. Last checked 2026-04-27.
Generally yes — PLAY typically has lower base fares. However, Icelandair has more flexibility, better baggage allowances in base fares, and the unique transatlantic stopover benefit. Compare total cost including bags before booking.
Yes, a 3–4 night trip from London to Iceland is perfectly feasible. Fly out on Thursday night, arrive Friday morning, spend 3 nights in or around Reykjavík, and return Monday. This is a popular format for Northern Lights hunting trips in winter.
PLAY offers promotional fares well in advance. Book 3–6 months ahead for summer travel. Winter midweek fares can be surprisingly cheap, especially January–February. June–August is peak season with the highest prices.
Secret fare tricks, best booking windows, and airline comparison charts — free PDF download.
Free. No spam. Unsubscribe anytime.