British Airways Flight 801 Deals & Information (2026/2027)

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British Airways Flight 801 Route Deals From $96

The cheapest prices found with in the last 7 days for return flights were $188 and $96 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 13 - Sun, Nov 15
KEF
Keflavik Intl.
LHR
Heathrow
$188 Roundtrip, found 8 hours ago
$188
Roundtrip
found 8 hours ago
Select British Airways flight, departing Fri, Nov 13 from Keflavik Intl. to Heathrow, returning Sun, Nov 15, priced at $188 found 8 hours ago
Fri, Nov 13 - Mon, Nov 30
KEF
Keflavik Intl.
LHR
Heathrow
$198 Roundtrip, found 4 days ago
$198
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Nov 13 from Keflavik Intl. to Heathrow, returning Mon, Nov 30, priced at $198 found 4 days ago
Fri, Jan 8 - Sun, Jan 24
KEF
Keflavik Intl.
LHR
Heathrow
$217 Roundtrip, found 4 days ago
$217
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Jan 8 from Keflavik Intl. to Heathrow, returning Sun, Jan 24, priced at $217 found 4 days ago
Thu, Jan 21 - Wed, Jan 27
KEF
Keflavik Intl.
LHR
Heathrow
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Jan 21 from Keflavik Intl. to Heathrow, returning Wed, Jan 27, priced at $221 found 1 day ago
Fri, Nov 13 - Sun, Nov 15
KEF
Keflavik Intl.
LHR
Heathrow
$222 Roundtrip, found 8 hours ago
$222
Roundtrip
found 8 hours ago
Select British Airways flight, departing Fri, Nov 13 from Keflavik Intl. to Heathrow, returning Sun, Nov 15, priced at $222 found 8 hours ago
Sat, Nov 14 - Wed, Dec 9
KEF
Keflavik Intl.
LHR
Heathrow
$230 Roundtrip, found 15 hours ago
$230
Roundtrip
found 15 hours ago
Select British Airways flight, departing Sat, Nov 14 from Keflavik Intl. to Heathrow, returning Wed, Dec 9, priced at $230 found 15 hours ago
Sat, Jan 30 - Tue, Feb 2
KEF
Keflavik Intl.
LHR
Heathrow
$233 Roundtrip, found 5 days ago
$233
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Jan 30 from Keflavik Intl. to Heathrow, returning Tue, Feb 2, priced at $233 found 5 days ago
Fri, Nov 20 - Mon, Nov 30
KEF
Keflavik Intl.
LHR
Heathrow
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Nov 20 from Keflavik Intl. to Heathrow, returning Mon, Nov 30, priced at $240 found 2 days ago
Sat, Jan 16 - Sat, Jan 23
KEF
Keflavik Intl.
LHR
Heathrow
$244 Roundtrip, found 14 hours ago
$244
Roundtrip
found 14 hours ago
Select British Airways flight, departing Sat, Jan 16 from Keflavik Intl. to Heathrow, returning Sat, Jan 23, priced at $244 found 14 hours ago
Fri, Dec 4 - Sun, Dec 6
KEF
Keflavik Intl.
LHR
Heathrow
$258 Roundtrip, found 19 hours ago
$258
Roundtrip
found 19 hours ago
Select British Airways flight, departing Fri, Dec 4 from Keflavik Intl. to Heathrow, returning Sun, Dec 6, priced at $258 found 19 hours ago