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

Return flights

02 Jul - 20 Jul	easyJet
03 Jul - 20 Jul	easyJet
09 Jul - 17 Jul	easyJet
03 Jul - 17 Jul	easyJet
09 Jul - 21 Jul	easyJet
16 Jul - 20 Jul	easyJet
16 Jul - 17 Jul	easyJet
02 Jul - 18 Jul	easyJet
30 Jul - 31 Jul	easyJet
10 Jul - 24 Jul	easyJet
28 Jul - 07 Aug	easyJet
30 Jul - 03 Aug	easyJet
28 Jul - 10 Aug	easyJet
30 Jul - 04 Aug	easyJet
28 Jul - 17 Aug	easyJet
31 Jul - 11 Aug	easyJet
31 Jul - 01 Aug	easyJet
28 Jul - 18 Aug	easyJet
31 Jul - 03 Aug	easyJet
24 Jul - 03 Aug	easyJet

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

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.

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Cheapest return flights from Southend to Oslo in July from $401

Return flights