Cheap flights from Warsaw to London from $18 WAW, WMI → LCY, LGW, LHR, LTN, SEN, STN

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $39 to $53.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 7-night return fares leaving within 3 days of 18 Jan 2027 to compare.

Every date we hold

579 fares on 29 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $47.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $14 to $20.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

Yes. Among one-way fares leaving within 3 days of 21 Dec, 18 Dec costs $16: $2 less than the cheapest found recently.

Ryanair · Warsaw-Modlin Airport (WMI) → Stansted Airport (STN) · nonstop · found 4 days ago

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Every date we hold

152 fares on 17 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $14.

Return

Fares 30 to 59 days before departure were typically 42% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 7 to 13 days before departure were typically 12% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Warsaw to London?

The cheapest return found recently is $47 with Malta Air, 18 Jan 2027 to 25 Jan 2027, found 2 days ago. The cheapest return fare on each of 29 departure dates is usually $61 to $112.

How much is a one-way flight from Warsaw to London?

The cheapest one-way found recently is $18 with Ryanair, 21 Dec, found 2 days ago. The cheapest one-way we hold, of any age, is $14 with Ryanair, 17 Dec, found 5 days ago. The cheapest one-way fare on each of 17 departure dates is usually $18 to $31.

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

January 2027 is the cheapest month for a return, from $47, 18 Jan 2027 to 25 Jan 2027, found 2 days ago. December 2026 is the cheapest month for a one-way, from $14, 17 Dec, found 5 days ago.

Every date in January 2027

Every date in December 2026

How far ahead should I book a flight from Warsaw to London?

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 42% lower than 0 to 6 days before departure. One-way fares 7 to 13 days before departure were typically 12% lower than 0 to 6 days before departure.

Is there a direct flight from Warsaw to London?

Yes, the cheapest nonstop return found recently is $47 with Malta Air, 18 Jan 2027 to 25 Jan 2027, found 2 days ago. The cheapest nonstop one-way found recently is $18 with Ryanair, 21 Dec, found 2 days ago.

How long is the flight from Warsaw to London?

The cheapest nonstop one-way found recently, with Ryanair on 21 Dec, takes 2 h 30 min from Warsaw-Modlin Airport (WMI) to Stansted Airport (STN).

Which airlines have the cheapest flights from Warsaw to London?

Between 14 Nov and 15 Oct 2027, Ryanair has the cheapest return on 21 of the 29 departure dates we hold, Wizz Air on 6 and Malta Air on 2. Between 8 Dec and 6 Oct 2027, Ryanair has the cheapest one-way on 14 of the 17 departure dates we hold, Wizz Air on 2 and Malta Air on 1.