Sweden: Melodifestivalen 2018
Heat 1
Melodifestivalen 2018 – Heat 1
| Date | 3 February 2018, 20:00 CET |
| Location | Löfbergs Arena |
| City | Karlstad |
| Hosts | David Lindgren Fredrik Svensson |
| Voting | 100% televoting/app/sms |
| Odds | Odds Melodifestivalen 2018: Karlstad (closed) |
- 1st and 2nd qualified directly to the Final
- 3rd and 4th qualified to the "Second Chance" show
Heat 2
Melodifestivalen 2018 – Heat 2
| Date | 10 February 2018, 20:00 CET |
| Location | Scandinavium |
| City | Gothenburg |
| Hosts | David Lindgren Fredrik Svensson |
| Voting | 100% televoting/app/sms |
| Odds | Odds Melodifestivalen 2018: Göteborg (closed) |
- 1st and 2nd qualified directly to the Final
- 3rd and 4th qualified to the "Second Chance" show
Heat 3
Melodifestivalen 2018 – Heat 3
| Date | 17 February 2018, 20:00 CET |
| Location | Malmö Arena |
| City | Malmö |
| Hosts | David Lindgren Fredrik Svensson |
| Voting | 100% televoting/app/sms |
| Odds | Odds Melodifestivalen 2018: Malmö (closed) |
- 1st and 2nd qualified directly to the Final
- 3rd and 4th qualified to the "Second Chance" show
Heat 4
Melodifestivalen 2018 – Heat 4
| Date | 24 February 2018, 20:00 CET |
| Location | Fjällräven Center |
| City | Örnsköldsvik |
| Hosts | David Lindgren Fredrik Svensson |
| Voting | 100% televoting/app/sms |
| Odds | Odds Melodifestivalen 2018: Örnsköldsvik (closed) |
- 1st and 2nd qualified directly to the Final
- 3rd and 4th qualified to the "Second Chance" show
Second chance
Duel 1
Duel 2
Duel 3
Duel 4
Melodifestivalen 2018 – Second chance
| Date | 3 March 2018, 20:00 CET |
| Location | Kristianstad Arena |
| City | Kristianstad |
| Hosts | David Lindgren Fredrik Svensson |
| Voting | 100% televoting/app/sms |
| Odds | Odds Melodifestivalen 2018: Second Chance (closed) |
Final
Melodifestivalen 2018 – Final
| Date | 10 March 2018, 20:00 CET |
| Location | Friends Arena |
| City | Stockholm |
| Hosts | David Lindgren Fredrik Svensson |
| Voting | 50% televoting/app/sms 50% international jury |
| Odds | Odds Melodifestivalen 2018 (closed) |
