
$525 Cheap Icelandair flights from Toronto to London (YYZ to LHR)
Find The Best Day To Fly from Toronto to London
Amazing Icelandair YYZ to LHR Flight Deals
The cheapest flights to Heathrow found within the past 7 days were $508 round trip and $525 one way. Prices and availability subject to change. Additional terms may apply.
LHR From YYZ Economy Coach Packages on Similar Airlines



Frequently asked questions
Discover our best Icelandair flight from Toronto YYZ to London LHR
To find the best deals on flights to Toronto from London with Icelandair, just enter your travel dates, filter by Icelandair, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Toronto YYZ to London LHR with Icelandair
If you’re planning a round trip, booking return flights with Icelandair is usually the most cost-effective option. With airfares ranging from $508 to $566, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Icelandair flights from Toronto YYZ to London LHR
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Icelandair flight from Toronto to London costs from $525. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to London LHR from Toronto YYZ with Icelandair
To find a cheap Icelandair flight from Toronto YYZ to London LHR, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Icelandair flights from Toronto YYZ to London LHR
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as May, or if you book a flight with a stopover.
Find nonstop flights from Toronto YYZ to London LHR with Icelandair
If you’re keen to be on London soil fast, don’t waste time with a stopover—filter your search results to show direct Icelandair flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Icelandair flights from Toronto YYZ to London LHR
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to London LHR from Toronto YYZ with Icelandair on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
KEF | ISL | Keflavik Intl. | 23 |
SEA | USA | Seattle - Tacoma Intl. | 3 |
TPA | USA | Tampa Intl. | 2 |
CPH | DNK | Kastrup | 2 |
SFO | USA | San Francisco Intl. | 2 |
LAX | USA | Los Angeles Intl. | 2 |
MCO | USA | Orlando Intl. | 2 |
HEL | FIN | Vantaa | 2 |
LHR | GBR | Heathrow | 2 |
ORD | USA | O'Hare Intl. | 1 |
Travelers ❤️ these 🏨 after their flight to London

Reviewed on Apr 29, 2025

Reviewed on Apr 27, 2025

Reviewed on Apr 27, 2025
Popular Icelandair Flight Routes from YYZ
Top Icelandair Flight Routes from LHR
Top Flights for Icelandair originating from YYZ
Domestic
- Boston to Rome (BOS - FCO)
- Chicago to Paris (ORD - CDG)
- Boston to London (BOS - LHR)
- New York to London (JFK - LHR)
- Newark Liberty Intl. Airport to London (EWR - LHR)
- Los Angeles to London (LAX - LHR)
- Washington to Dubai (IAD - DXB)
- Chicago to Rome (ORD - FCO)
- San Francisco to Paris (SFO - CDG)
- Boston to Paris (BOS - CDG)
International
- Boston to Paris (BOS - CDG)
- Chicago to Paris (ORD - CDG)
- Boston to Dublin (BOS - DUB)
- Baltimore to Paris (BWI - CDG)
- New York to Dublin (JFK - DUB)
- Baltimore to London (BWI - LHR)
- New York to London (JFK - LHR)
- New York to Reykjavik (JFK - KEF)
- Los Angeles to Paris (LAX - CDG)
- San Francisco to London (SFO - LHR)