Cheap flights from Oslo to London from $52 OSL, TRF → LCY, LGW, LHR, LTN, STN

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $35 to $142.

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

Could nearby dates be cheaper?

We hold no other 20-night return fares leaving within 3 days of 5 Apr 2027 to compare.

Every date we hold

58 fares on 8 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $72.

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 $15 to $41.

At $52, the cheapest one-way found recently is above that range.

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

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 22 Apr 2027 to compare.

Every date we hold

76 fares on 9 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $22.

Return

Fares 60 to 89 days before departure were typically 33% 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

The cheapest fares were 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 Oslo to London?

The cheapest return found recently is $96 with Norwegian Air Shuttle, 5 Apr 2027 to 25 Apr 2027, found 2 days ago. The cheapest return we hold, of any age, is $72 with Ryanair, 16 Nov to 20 Nov, found 5 days ago. The cheapest return fare on each of 8 departure dates is usually $110 to $155.

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

The cheapest one-way found recently is $52 with Norwegian Air Shuttle, 22 Apr 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $22 with Ryanair, 9 Dec, found 6 days ago. The cheapest one-way fare on each of 9 departure dates is usually $36 to $75.

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

November 2026 is the cheapest month for a return, from $72, 16 Nov to 20 Nov, found 5 days ago. December 2026 is the cheapest month for a one-way, from $22, 9 Dec, found 6 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 60 to 89 days before departure were typically 33% lower than 0 to 6 days before departure. One-way fares were cheapest 0 to 6 days before departure.

Is there a direct flight from Oslo to London?

Yes, the cheapest nonstop return found recently is $96 with Norwegian Air Shuttle, 5 Apr 2027 to 25 Apr 2027, found 2 days ago. The cheapest nonstop one-way found recently is $52 with Norwegian Air Shuttle, 22 Apr 2027, found 2 days ago.

How long is the flight from Oslo to London?

The cheapest nonstop one-way found recently, with Norwegian Air Shuttle on 22 Apr 2027, takes 2 h 30 min from Oslo Airport Gardermoen (OSL) to London Gatwick Airport (LGW).

Which airlines have the cheapest flights from Oslo to London?

Between 16 Nov and 19 May 2027, Ryanair has the cheapest return on 3 of the 8 departure dates we hold, Ryanair UK on 2 and Norwegian Air Shuttle on 2. Between 18 Nov and 11 Jul 2027, Norwegian Air Shuttle has the cheapest one-way on 3 of the 9 departure dates we hold, Ryanair on 2 and Ryanair UK on 2.