FlexTrip Alerts

Flight price alerts: London → Copenhagen

Sample round trips on this route start around EUR 47; September 2026 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 47. Cheapest month in our next-3-month sample: September 2026.

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
    Tue 29 Sept · 19:15
    Return Tue 06 Oct · 15:55

    EUR 47

    See deal
  • Round trip · 3 nights
    Fri 20 Nov · 22:20
    Return Mon 23 Nov · 16:00

    EUR 55

    See deal
  • Round trip · 3 nights
    Fri 13 Nov · 22:20
    Return Mon 16 Nov · 12:55

    EUR 60

    See deal
  • Round trip · 2 nights
    Fri 27 Nov · 22:20
    Return Sun 29 Nov · 06:55

    EUR 68

    See deal
  • Round trip · 1 night
    Tue 13 Oct · 07:10
    Return Wed 14 Oct · 23:15

    EUR 69

    See deal
  • Round trip · 3 nights
    Thu 22 Oct · 22:05
    Return Sun 25 Oct · 06:55

    EUR 95

    See deal
  • Round trip · 2 nights
    Mon 05 Oct · 08:15
    Return Wed 07 Oct · 23:15

    EUR 121

    See deal
  • Round trip · 3 nights
    Wed 07 Oct · 07:00
    Return Sat 10 Oct · 05:45

    EUR 168

    See deal
  • Round trip · 2 nights
    Tue 06 Oct · 17:00
    Return Thu 08 Oct · 08:45

    EUR 213

    See deal
  • Round trip · 4 nights
    Sun 04 Oct · 07:05
    Return Thu 08 Oct · 16:20

    EUR 226

    See deal

Frequently asked questions

How do I get email alerts when London to Copenhagen flights drop in price?
Create a free FlexTrip Alerts tracker for London (All Airports) (LON) to Copenhagen Airport (CPH). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
Does FlexTrip Alerts book flights from London to Copenhagen?
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 London to Copenhagen 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 London to Copenhagen 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 London to Copenhagen?
Based on recent fare samples on this page, September 2026 is currently the cheapest month to fly from London to Copenhagen, with round trips from about EUR 47. Prices change — set an alert to catch the next drop.

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