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Cheap First Class flights to London Heathrow Airport

Explore and compare the cheapest first class flights to London Heathrow Airport from hundreds of sites

YYZ — LHR
23 Apr — 30 Apr1
1 adult
Tue 23/4
Tue 30/4
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Cheap first class flights to London Heathrow Airport in 2024

Find the latest flights to London Heathrow Airport in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 507,522 searches and data were last updated on 18 April 2024.

Top Rated Airline

Emirates

No. of Airlines

2
Most popular airline to fly first class with to Heathrow in the past 7 days
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London Heathrow Airport round-trip first class flight deals

Discover return first class flight deals to London Heathrow Airport. Fares were last updated on 18 April 2024. In the last 7 days, Cheapflights users made a total of 507,522 searches.
14 May - 21 May
YYZ

Toronto Pearson Intl

LHR

London Heathrow

1 stop

14h 00m

4:25 p.m.-11:25 a.m.
LHR

London Heathrow

YYZ

Toronto Pearson Intl

1 stop

12h 00m

6:00 a.m.-1:00 p.m.
C$ 6,236

SWISS

Pick Dates

Deal found 16/4

4 Jun. - 11 Jun.
YYZ

Toronto Pearson Intl

LHR

London Heathrow

1 stop

14h 00m

4:25 p.m.-11:25 a.m.
LHR

London Heathrow

YYZ

Toronto Pearson Intl

1 stop

12h 00m

6:00 a.m.-1:00 p.m.
C$ 6,242

SWISS

Pick Dates

Deal found 18/4

14 May - 21 May
YUL

Montreal Pierre Elliott Trudeau Intl

LHR

London Heathrow

1 stop

10h 15m

4:40 p.m.-7:55 a.m.
LHR

London Heathrow

YUL

Montreal Pierre Elliott Trudeau Intl

1 stop

26h 20m

5:15 p.m.-2:35 p.m.
C$ 6,244

SWISS

Pick Dates

Deal found 16/4

14 May - 21 May
YUL

Montreal Pierre Elliott Trudeau Intl

LHR

London Heathrow

1 stop

10h 15m

4:40 p.m.-7:55 a.m.
LHR

London Heathrow

YUL

Montreal Pierre Elliott Trudeau Intl

2 stops

13h 00m

7:00 a.m.-3:00 p.m.
C$ 6,260

SWISS

Pick Dates

Deal found 16/4

16 May - 23 May
YYZ

Toronto Pearson Intl

LHR

London Heathrow

1 stop

14h 00m

4:25 p.m.-11:25 a.m.
LHR

London Heathrow

YYZ

Toronto Pearson Intl

1 stop

12h 00m

6:00 a.m.-1:00 p.m.
C$ 6,291

SWISS

Pick Dates

Deal found 16/4

18 May - 25 May
YYZ

Toronto Pearson Intl

LHR

London Heathrow

1 stop

14h 00m

4:25 p.m.-11:25 a.m.
LHR

London Heathrow

YYZ

Toronto Pearson Intl

1 stop

21h 55m

8:05 p.m.-1:00 p.m.
C$ 6,297

SWISS

Pick Dates

Deal found 18/4

Frequently asked questions about London Heathrow Airport first class tickets

Find answers to common questions related to first class tickets for flights to London Heathrow Airport. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 18 April 2024.

  • What airlines can I book First Class flights to London Heathrow Airport with?

    Emirates and SWISS have First Class flights to London Heathrow Airport. Try booking in advance to lower your costs and travel worry-free.

  • How many premium cabins does SWISS have for flights to London Heathrow Airport?

    Travellers who want to experience premium cabins usually book through SWISS, the most popular airline with flights to London Heathrow Airport. There are 3 premium cabins provided right now: Business Class, Prem Economy Class and First Class.

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Search flights to London Heathrow Airport by cabin class

Business Classfrom C$ 2,314/person
Prem Econ Classfrom C$ 1,080/person
Economy Classfrom C$ 302/person
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