Cheapest return flights from London to Oslo in July from $230

Best time to book flights for London (LCY) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to Oslo (OSL) in July 2025 (see full year).

Return flights

09 Jul - 24 Jul KLM
29 Jul - 05 Aug SWISS
29 Jul - 06 Aug SWISS
01 Jul - 31 Jul SWISS
01 Jul - 07 Jul SWISS
16 Jul - 23 Jul Lufthansa
28 Jul - 04 Aug Lufthansa
31 Jul - 05 Aug Lufthansa
10 Jul - 17 Jul KLM
03 Jul - 10 Jul Lufthansa
17 Jul - 22 Jul Lufthansa
17 Jul - 24 Jul Lufthansa
03 Jul - 07 Jul Lufthansa
05 Jul - 09 Jul KLM
25 Jul - 01 Aug Lufthansa
23 Jul - 06 Aug Lufthansa
18 Jul - 26 Aug Lufthansa
29 Jul - 01 Aug SWISS
30 Jul - 03 Aug SWISS
20 Jul - 01 Aug Lufthansa

Also check the deals for one-way flights from London to Oslo in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Oslo

Cheap car rent in Oslo