Cheapest month to fly to London

The cheapest month to fly to London is most often November — cheapest from 27% of the 66 origin cities we track, and an autumn month (Sep–Nov) is cheapest for 61% of them. It depends where you fly from; the cheapest right now are Frankfurt (from 30 EUR, June); Cologne (from 34 EUR, July); Dublin (from 34 EUR, September); Gothenburg (from 34 EUR, June).

When is it cheapest to fly to London? Below is the cheapest month and round-trip fare from 66 origin cities, from Flightmussy's 12-month fare scans. Updated 2026-06-16.

RouteCheapest monthFromYearly swing
Frankfurt → LondonJune 202630 EUR58%
Cologne → LondonJuly 202634 EUR83%
Dublin → LondonSeptember 202634 EUR44%
Gothenburg → LondonJune 202634 EUR61%
Edinburgh → LondonJuly 202635 EUR49%
Barcelona → LondonJuly 202639 EUR59%
Copenhagen → LondonAugust 202639 EUR60%
Berlin → LondonJune 202644 EUR62%
Stockholm → LondonSeptember 202645 EUR76%
Warsaw → LondonSeptember 202648 EUR43%
Madrid → LondonNovember 202650 EUR50%
Prague → LondonNovember 202653 EUR31%
Dubrovnik → LondonOctober 202656 EUR63%
Athens → LondonJanuary 202757 EUR69%
Helsinki → LondonOctober 202660 EUR79%
Budapest → LondonJanuary 202764 EUR39%
Paris → LondonAugust 202669 EUR40%
Porto → LondonOctober 202671 EUR58%
Vienna → LondonSeptember 202678 EUR38%
Istanbul → LondonNovember 202680 EUR48%
Milan → LondonOctober 202688 EUR44%
Hamburg → LondonFebruary 202793 EUR54%
Rome → LondonOctober 202699 EUR74%
Amsterdam → LondonJuly 2026105 EUR36%
Munich → LondonOctober 2026109 EUR51%
Zurich → LondonNovember 2026110 EUR55%
Brussels → LondonAugust 2026111 EUR36%
Lisbon → LondonAugust 2026121 EUR51%
Tel Aviv → LondonJanuary 2027149 EUR58%
Casablanca → LondonJanuary 2027171 EUR31%
Manchester → LondonNovember 2026220 EUR14%
Dubai → LondonJanuary 2027326 EUR50%
Boston → LondonOctober 2026349 EUR53%
Cairo → LondonSeptember 2026355 EUR23%
Abu Dhabi → LondonJanuary 2027363 EUR27%
Mumbai → LondonFebruary 2027446 EUR25%
Doha → LondonOctober 2026463 EUR25%
Toronto → LondonSeptember 2026465 EUR34%
Bangkok → LondonNovember 2026471 EUR46%
Delhi → LondonNovember 2026495 EUR21%
Miami → LondonJanuary 2027495 EUR43%
Hong Kong → LondonNovember 2026501 EUR26%
Chicago → LondonNovember 2026533 EUR47%
Washington → LondonNovember 2026533 EUR39%
Vancouver → LondonSeptember 2026553 EUR21%
Cape Town → LondonSeptember 2026568 EUR80%
Seoul → LondonDecember 2026570 EUR12%
Beijing → LondonSeptember 2026586 EUR13%
San Francisco → LondonOctober 2026589 EUR39%
Johannesburg → LondonJanuary 2027591 EUR5%
Kuala Lumpur → LondonFebruary 2027613 EUR86%
Los Angeles → LondonSeptember 2026631 EUR30%
Singapore → LondonNovember 2026657 EUR4%
New York → LondonDecember 2026662 EUR20%
Sao Paulo → LondonNovember 2026684 EUR32%
Rio De Janeiro → LondonNovember 2026689 EUR32%
Taipei → LondonAugust 2026714 EUR24%
Osaka → LondonNovember 2026727 EUR37%
Tokyo → LondonFebruary 2027769 EUR42%
Nairobi → LondonSeptember 2026803 EUR80%
Bogota → LondonOctober 2026824 EUR23%
Mexico City → LondonNovember 2026827 EUR31%
Sydney → LondonNovember 2026846 EUR34%
Melbourne → LondonNovember 2026853 EUR28%
Buenos Aires → LondonSeptember 2026872 EUR27%
Auckland → LondonNovember 20261044 EUR19%

Fares are round-trip estimates in EUR from 12-month scans — they change constantly; click any route to search live prices.

See also: the cheapest month to fly almost anywhere — Flightmussy's global fare-data study.

Frequently asked questions

When is the cheapest month to fly to London?
November is the most common cheapest month to fly to London — cheapest from 27% of 66 origin cities, with an autumn month cheapest for 61%. It varies by origin; see the per-origin table below. Updated 2026-06-16.
Where is it cheapest to fly to London from?
The cheapest origins to London right now are Frankfurt (from 30 EUR, June); Cologne (from 34 EUR, July); Dublin (from 34 EUR, September); Gothenburg (from 34 EUR, June). Full ranked list below.
How is this calculated?
From Flightmussy's 12-month forward fare scans: for every origin city that flies to London, we take the cheapest round-trip fare and the calendar month it falls in, then aggregate across 66 origins. Fares are estimates, not live quotes — click any route to search current prices.

Cheap flights and the cheapest month to fly, worldwide

About Flightmussy

Flightmussy is a free, independent flight search for travellers anywhere in the world. No signup, no ads, no tracking — email is optional, only for route price alerts. Compare fares across every airline and see 12 months of prices at a glance, including the low-cost carriers Google Flights often buries. Book directly with the airline or a trusted partner — we never add a markup.

Flight price data & research

Flightmussy runs its own 12-month forward fare scans across thousands of routes worldwide and publishes the data openly. Read the cheapest month to fly almost anywhere → — a global study of when fares are lowest — or browse the cheapest destinations from a city:

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