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Cheap flights from Oslo to Barcelona

Recently found return fares from $42, with November the cheapest month we know of. Compare dates, then book with the partner you choose.

Cheapest months to fly

Lowest recently found return fare in each month. Tap a month to see that month's calendar.

$48 Oct2026 $42 Nov2026 $64 Dec2026 $45 Jan2027 $94 Feb2027 $123 Jul2027

Oslo → Barcelona

November 2026

Mon Tue Wed Thu Fri Sat Sun 1 2 $75 3 4 5 $91 6 $42 7 8 $95 9 10 $90 11 $85 12 $68 13 14 15 $65 16 17 18 19 $75 20 21 22 23 $47 24 25 26 27 28 29 30
LowerHigherLowest this month

Lowest fares for the best day

  • ALThu 12 Nov – Fri 13 Nov · 1 stop · 4h 10m $128
  • RKSat 7 Nov – Tue 10 Nov · 1 stop · 4h 25m $137
  • RKThu 12 Nov – Sat 14 Nov · 1 stop · 4h 40m $149
  • RKSat 7 Nov – Mon 9 Nov · 1 stop · 4h 25m $150
  • Wizz AirFri 13 Nov – Tue 17 Nov · 1 stop · 5h $158
See all flights for these dates

Airport in Barcelona

  • BCNEl Prat

Airport in Oslo

  • OSLGardermoen

Watch this route

OSL
BCN

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More trips from Oslo

All flights from Oslo Barcelona to Oslo flights
Krakowfrom $38 Warsawfrom $54 Milanfrom $56 Stockholmfrom $92 RIXfrom $96 BUHfrom $121 BGOfrom $123 Berlinfrom $128

FAQ

Questions about this route

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Help center Contact us
01What is the cheapest month to fly from Oslo to Barcelona?

Based on recently found fares, November 2026 has the lowest price we know of, from $42. Prices change often, so check the calendar for current fares.

02Are the prices on this page final?

No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.

03How can I get an alert when flights to Barcelona get cheaper?

Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.