Flight price alerts: Copenhagen → London

Sample round trips on this route start around EUR 60; January 2027 is often the cheapest month in our next-3-month window. FlexTrip Alerts is a free email service — set flexible travel dates and a max price, and we notify you when a round trip fits. We check fares about four times per day; we do not sell tickets.

Set a free tracker with flexible dates and your max price. We email you only when a round trip fits.

Sample fares from EUR 60. Cheapest month in our next-3-month sample: January 2027.

Set an alert and we email you when a round trip drops under your limit.

Set a price alert

Round trips on this route

Cheapest-seen sample fares (next 3 months) — confirm the final price on the booking site when you click through.

Last updated .

  • Round trip · 7 nights
    Wed 27 Jan · 17:10
    Return Wed 03 Feb · 08:15

    EUR 60

    See deal
  • Round trip · 2 nights
    Sat 05 Dec · 19:05
    Return Mon 07 Dec · 06:45

    EUR 77

    See deal
  • Round trip · 5 nights
    Wed 11 Nov · 09:40
    Return Mon 16 Nov · 06:45

    EUR 99

    See deal
  • Round trip · 5 nights
    Tue 17 Nov · 06:55
    Return Sun 22 Nov · 17:50

    EUR 108

    See deal
  • Round trip · 7 nights
    Wed 02 Dec · 06:55
    Return Wed 09 Dec · 07:00

    EUR 108

    See deal
  • Round trip · 30 nights
    Sat 07 Nov · 22:20
    Return Mon 07 Dec · 06:00

    EUR 114

    See deal
  • Round trip · 7 nights
    Sat 07 Nov · 22:20
    Return Sat 14 Nov · 15:55

    EUR 116

    See deal
  • Round trip · 30 nights
    Mon 09 Nov · 16:00
    Return Wed 09 Dec · 18:50

    EUR 116

    See deal
  • Round trip · 3 nights
    Tue 10 Nov · 06:55
    Return Fri 13 Nov · 19:30

    EUR 117

    See deal
  • Round trip · 3 nights
    Sat 07 Nov · 22:20
    Return Tue 10 Nov · 19:30

    EUR 119

    See deal
  • Round trip · 2 nights
    Fri 20 Nov · 23:00
    Return Sun 22 Nov · 19:00

    EUR 119

    See deal
  • Round trip · 3 nights
    Sun 08 Nov · 10:25
    Return Wed 11 Nov · 07:00

    EUR 120

    See deal
  • Round trip · 11 nights
    Mon 28 Dec · 20:40
    Return Fri 08 Jan · 22:20

    EUR 121

    See deal
  • Round trip · 2 nights
    Fri 13 Nov · 23:00
    Return Sun 15 Nov · 17:50

    EUR 128

    See deal
  • Round trip · 3 nights
    Mon 09 Nov · 16:00
    Return Thu 12 Nov · 18:40

    EUR 137

    See deal

Frequently asked questions

How do I get email alerts when Copenhagen to London flights drop in price?
Create a free FlexTrip Alerts tracker for Copenhagen Airport (CPH) to London (All Airports) (LON). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
Does FlexTrip Alerts book flights from Copenhagen to London?
No — we do not sell tickets. FlexTrip Alerts watches prices and emails you when a fare matches your plan. You book on the airline or travel site you prefer when you receive an alert.
Can I set flexible travel dates for Copenhagen to London alerts?
Yes. Pick a departure window (not one fixed day) and how many nights you can stay. We match round trips that fit your window, stay length, and max price — then email you when one qualifies.
How often does FlexTrip Alerts check Copenhagen to London fares?
We scan aggregated fares on a schedule — about four times per day (every ~6 hours, UTC). You can also trigger an on-demand check from your dashboard, with a short cooldown between manual refreshes.
What is the cheapest month to fly from Copenhagen to London?
Based on recent fare samples on this page, January 2027 is currently the cheapest month to fly from Copenhagen to London, with round trips from about EUR 60. Prices change — set an alert to catch the next drop.

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