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Cheap flights from London to Seoul

One-way from £260, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Sun, Nov 8£319Mon, Nov 9Any priceTue, Nov 10Any priceWed, Nov 11£260Thu, Nov 12Any priceFri, Nov 13Any priceSat, Nov 14Any priceSun, Nov 15Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
£260
Ryanair, flight FR 53Found 4 days ago, 1 adult
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18:20LondonWed, Nov 11
Travel time 20h, 2 stopsSTNICN
23:20SeoulThu, Nov 12
£262
easyJet, flight U2 8065Found 2 days ago, 1 adult
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15:35LondonSat, Nov 28
Travel time 16h 15m, 3 stopsLGWGMP
16:50SeoulSun, Nov 29
£273
China Southern Airlines, flight CZ 690Found 7 days ago, 1 adult
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09:50LondonWed, Mar 3
Travel time 15h 10m, 1 stopLGWICN
10:00SeoulThu, Mar 4
£282
Wizz Air Malta, flight W4 5373Found 2 days ago, 1 adult
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21:30LondonThu, Nov 26
Travel time 18h 5m, 2 stopsLTNICN
00:35SeoulSat, Nov 28
£301
China Southern Airlines, flight CZ 674Found 4 days ago, 1 adult
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21:30LondonThu, Nov 5
Travel time 11h 55m, 1 stopLHRICN
18:25SeoulFri, Nov 6

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in South KoreaTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Seoul, booked ahead at a fixed price.
    See options
  • Things to do in SeoulPopular tours from $32 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for South Korea from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to £520 per person under UK261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234£5225£4626£6337£6968£6179–10–11–12£42413£43614–15£43516£46617£42318–19–20–21£35122£38023£38024–25£31726£31827–28–29–30–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5£3016–7–8£3199–10–11£26012–13–14–15–16–17–18–19–20–21–22–23–24£31325–26£28227£31828£26229–30–

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031
£313 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 11, £260.

Lowest fares by month

In the fares found this week, November has the lowest: from £260 one-way, against £337 in February 2027. Pick a month to see its cheapest date.

£0£200£400Oct£260NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October£317Sun, Oct 251 stop
November£260Wed, Nov 112 stops
December£303Mon, Dec 71 stop
January 2027—
February 2027£337Fri, Feb 191 stop
March 2027£273Wed, Mar 31 stop
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Questions travellers ask

What is the cheapest month to fly from London to Seoul?

In the fares found this week, November has the lowest: from £260 one-way, against £337 in February 2027.

Are there direct flights from London to Seoul?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

Which day of the week is cheapest to fly?

In the fares we have, Wednesday departures are the cheapest, with a typical lowest fare of £312. Thursday is the priciest at about £408.

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