Flights to Tromsø from Southend-on-Sea S$324~

Airlines that fly from Southend-on-Sea to Tromsø

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Southend-on-Sea to Tromsø (LON-TOS)

Prices were available within the past 7 days and start at S$324 for one-way flights and S$459 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, 7 Jan - Sun, 12 Jan
LCY
London
TOS
Tromsø
S$459 Return, found 5 days ago
S$459
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Tue, 7 Jan from London to Tromsø, returning Sun, 12 Jan, priced at S$459 found 5 days ago
Swiss International Air Lines
Tue, 7 Jan - Sun, 12 Jan
LCY
London
TOS
Tromsø
S$487 Return, found 5 days ago
S$487
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Tue, 7 Jan from London to Tromsø, returning Sun, 12 Jan, priced at S$487 found 5 days ago
Air Dolomiti
Tue, 7 Jan - Sun, 12 Jan
LCY
London
TOS
Tromsø
S$491 Return, found 5 days ago
S$491
Return
found 5 days ago
Select Air Dolomiti flight, departing Tue, 7 Jan from London to Tromsø, returning Sun, 12 Jan, priced at S$491 found 5 days ago
Lufthansa
Tue, 7 Jan - Sun, 12 Jan
LCY
London
TOS
Tromsø
S$491 Return, found 5 days ago
S$491
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 7 Jan from London to Tromsø, returning Sun, 12 Jan, priced at S$491 found 5 days ago
Swiss International Air Lines
Thu, 9 Jan - Mon, 13 Jan
LCY
London
TOS
Tromsø
S$504 Return, found 5 days ago
S$504
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, 9 Jan from London to Tromsø, returning Mon, 13 Jan, priced at S$504 found 5 days ago
Air Dolomiti
Tue, 7 Jan - Sun, 12 Jan
LCY
London
TOS
Tromsø
S$519 Return, found 5 days ago
S$519
Return
found 5 days ago
Select Air Dolomiti flight, departing Tue, 7 Jan from London to Tromsø, returning Sun, 12 Jan, priced at S$519 found 5 days ago
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Unlock Black Friday deals
*Available to Expedia members.