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Cheap flights from London to Reykjavik

Recently found return fares from $54, with December the cheapest month we know of. Compare dates, then book with the partner you choose.

Cheapest months to fly

Lowest recently found return fare in each month. Tap a month to see that month's calendar.

$188 Oct2026 $57 Nov2026 $54 Dec2026 $57 Jan2027 $64 Feb2027 $150 Jul2027

London → Reykjavik

November 2026

Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 9 10 $98 11 12 13 14 15 16 17 $75 18 $85 19 20 21 $93 22 $86 23 $57 24 $80 25 26 27 28 29 30
LowerHigherLowest this month

Lowest fares for the best day

  • IcelandairSun 1 Nov – Sat 14 Nov · Direct · 3h 15m $66
  • easyJetSat 21 Nov – Wed 25 Nov · Direct · 3h 10m $139
  • easyJetTue 17 Nov – Mon 23 Nov · Direct · 3h 30m $140
  • easyJetSat 7 Nov – Mon 9 Nov · Direct · 3h 10m $201
See all flights for these dates

Airport in Reykjavik

  • KEFKeflavík

Airports in London

  • LHRHeathrow
  • LGWGatwick
  • STNStansted
  • LTNLuton
  • LCYCity

Watch this route

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More trips from London

All flights from London Reykjavik to London flights
Barcelonafrom $39 Milanfrom $41 Edinburghfrom $44 BFSfrom $56 Bilbaofrom $58 Stockholmfrom $66 Parisfrom $72 Romefrom $78

FAQ

Questions about this route

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Help center Contact us
01What is the cheapest month to fly from London to Reykjavik?

Based on recently found fares, December 2026 has the lowest price we know of, from $54. Prices change often, so check the calendar for current fares.

02Are the prices on this page final?

No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.

03How can I get an alert when flights to Reykjavik get cheaper?

Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.