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prices we've seen · United States fares · USD

Flights from Oslo (OSL) to Reykjavik (KEF)

  • One way from $105
  • Round trip from $191
  • Nonstop on 15 of 15 dates
  • Fastest 3h
  • 5 airlines

The cheapest one-way fare from Oslo to Reykjavik we have seen is $105 USD, departing Nov 23 (seen Oct 25): Icelandair FI 319, nonstop, 3h 10m.

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Cheapest · One wayseen Oct 25

$105 USD

Icelandair FI 319 · Nov 23 · Nonstop · 3h 10m

A typical day on this route: $129

Continue on the seller's site — $105

Cheapest round tripseen Oct 24

$191 USD

Icelandair FI 323 · Sep 27 → Oct 3 · Nonstop · 5h 30m in all, both ways

Continue on the seller's site — $191

a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

These are the fares the seller shows on its United States site, in USD; prices where you live may differ.

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Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Oct 25

Pick a month to search the day its cheapest fare leaves.

  1. Nov 2026$105
  2. Dec 2026$116
  3. Jan 2027$99
  4. Feb 2027—
  5. Mar 2027$134
  6. Apr 2027—
  7. May 2027$122

Cheapest days to fly one wayCheapest round trips

Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.

We may earn a commission from the seller · How we rank

  1. MonNov 23

    13:10

    3h 10mNonstop

    15:20

    Cheapest$105 USD

    Icelandair FI 319 · seen Oct 25

    Go to seller — $105

  2. SunNov 22

    21:30

    3h 10mNonstop

    23:40

    $106 USD

    Icelandair FI 325 · seen Oct 24

    Go to seller — $106

  3. SatDec 5

    13:10

    3h 10mNonstop

    15:20

    $116 USD

    Icelandair FI 319 · seen Oct 22

    Go to seller — $116

  4. ThuDec 3

    21:30

    3h 10mNonstop

    23:40

    $116 USD

    Icelandair FI 325 · seen Oct 22

    Go to seller — $116

  5. FriNov 20

    13:10

    3h 10mNonstop

    15:20

    $117 USD

    Icelandair FI 319 · seen Oct 24

    Go to seller — $117

  6. ThuNov 19

    21:30

    3h 10mNonstop

    23:40

    $118 USD

    Icelandair FI 325 · seen Oct 22

    Go to seller — $118

  7. TueDec 15

    18:00

    17h 50m1 stop

    10:50+1

    $121 USD

    WX461 · seen Oct 22

    Go to seller — $121

  8. WedNov 4

    09:25

    24h 50m1 stop

    09:15+1

    $129 USD

    Norwegian DY 1348 · seen Oct 25

    Go to seller — $129

  9. FriDec 25

    13:10

    3h 10mNonstop

    15:20

    $133 USD

    Icelandair FI 319 · seen Oct 20

    Go to seller — $133

  10. WedNov 18

    12:40

    32h 25m1 stop

    20:05+1

    $133 USD

    Wizz Air W6 1786 · seen Oct 24

    Go to seller — $133
Show 9 more fares

  1. WedNov 25

    12:40

    8h 25m1 stop

    20:05

    $134 USD

    Wizz Air W6 1786 · seen Oct 25

    Go to seller — $134

  2. SatNov 28

    13:10

    3h 10mNonstop

    15:20

    $147 USD

    Icelandair FI 319 · seen Oct 23

    Go to seller — $147

  3. WedNov 25

    13:10

    3h 10mNonstop

    15:20

    $148 USD

    Icelandair FI 319 · seen Oct 25

    Go to seller — $148

  4. TueNov 24

    13:10

    3h 10mNonstop

    15:20

    $155 USD

    Icelandair FI 319 · seen Oct 20

    Go to seller — $155

  5. TueDec 15

    09:10

    3hNonstop

    11:10

    $172 USD

    SAS SK 4785 · seen Oct 22

    Go to seller — $172

  6. TueDec 22

    09:10

    3hNonstop

    11:10

    $199 USD

    SAS SK 4785 · seen Oct 20

    Go to seller — $199

  7. WedNov 18

    13:10

    3h 10mNonstop

    15:20

    $254 USD

    Icelandair FI 319 · seen Oct 24

    Go to seller — $254

  8. WedNov 4

    09:10

    3hNonstop

    11:10

    $288 USD

    SAS SK 4785 · seen Oct 25

    Go to seller — $288

  9. SatNov 21

    13:10

    3h 10mNonstop

    15:20

    $334 USD

    Icelandair FI 319 · seen Oct 24

    Go to seller — $334

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 6 nightsSep 27 – Oct 3

    16:05

    16:55

    Cheapest$191 USD

    Icelandair FI 323 · Nonstop · 5h 30m in all, both ways · seen Oct 24

    Go to seller — $191

  2. 3 nightsJan 29 – Feb 1

    09:10

    11:10

    $258 USD

    SAS SK 4785 · 1 stop · 16h 15m in all, both ways · seen Oct 19

    Go to seller — $258

  3. 7 nightsDec 26 – Jan 2

    14:15

    16:20

    $368 USD

    SAS SK 4787 · Nonstop · 5h 45m in all, both ways · seen Oct 20

    Go to seller — $368

  4. 5 nightsNov 6–11

    13:10

    15:20

    $477 USD

    Icelandair FI 319 · Nonstop · 5h 55m in all, both ways · seen Oct 23

    Go to seller — $477

Compare other routes

Compared with Oslo → Reykjavik: $105 one way (Nov 23).

Other places from Oslo

Every route from Oslo →

To Reykjavik from other cities

Every route to Reykjavik →

Airlines seen on this route

  • Norwegian
  • Icelandair
  • SAS
  • Wizz Air
  • WX

Marketing carriers; the operating airline is shown by the seller.

Oslo to Reykjavik in numbers

  • By month, Jan 2027 is the cheapest we've seen at $99 USD and Mar 2027 the most expensive at $134 USD — a spread of 35%.
  • Nonstop fares were seen on 15 of the 15 departure dates; carriers seen: Norwegian, Icelandair, SAS, Wizz Air, WX.
  • OSL serves Oslo, Norway; KEF serves Reykjavik, Iceland.
  • Reykjavik runs 1 hour behind Oslo.

Questions

What is the cheapest fare from Oslo to Reykjavik?

The cheapest one-way fare from Oslo to Reykjavik we have seen is $105 USD, departing Nov 23 (seen Oct 25): Icelandair FI 319, nonstop, 3h 10m.

Is there a nonstop flight from Oslo to Reykjavik?

Nonstop fares were seen on 15 of the 15 departure dates; carriers seen: Norwegian, Icelandair, SAS, Wizz Air, WX.

Which month is cheapest to fly from Oslo to Reykjavik?

By month, Jan 2027 is the cheapest we've seen at $99 USD and Mar 2027 the most expensive at $134 USD — a spread of 35%.

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.