British Airways Flight SK778 Deals & Information (2025/2026)

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British Airways Flight 778 Route Deals From $71

The cheapest prices found with in the last 7 days for return flights were $110 and $71 for one-way flights to Arlanda for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 26 - Wed, Dec 3
LHR
Heathrow
ARN
Arlanda
$110 Roundtrip, found 6 days ago
$110
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Nov 26 from Heathrow to Arlanda, returning Wed, Dec 3, priced at $110 found 6 days ago
Wed, Nov 26 - Wed, Dec 3
LHR
Heathrow
ARN
Arlanda
$120 Roundtrip, found 6 days ago
$120
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Nov 26 from Heathrow to Arlanda, returning Wed, Dec 3, priced at $120 found 6 days ago
Wed, Sep 10 - Fri, Sep 12
LHR
Heathrow
ARN
Arlanda
$122 Roundtrip, found 9 hours ago
$122
Roundtrip
found 9 hours ago
Select British Airways flight, departing Wed, Sep 10 from Heathrow to Arlanda, returning Fri, Sep 12, priced at $122 found 9 hours ago
Tue, May 5 - Tue, May 12
LHR
Heathrow
ARN
Arlanda
$125 Roundtrip, found 17 hours ago
$125
Roundtrip
found 17 hours ago
Select British Airways flight, departing Tue, May 5 from Heathrow to Arlanda, returning Tue, May 12, priced at $125 found 17 hours ago
Wed, Sep 3 - Wed, Sep 10
LHR
Heathrow
ARN
Arlanda
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Sep 3 from Heathrow to Arlanda, returning Wed, Sep 10, priced at $129 found 1 day ago
Sat, Sep 27 - Tue, Sep 30
LHR
Heathrow
ARN
Arlanda
$131 Roundtrip, found 15 hours ago
$131
Roundtrip
found 15 hours ago
Select British Airways flight, departing Sat, Sep 27 from Heathrow to Arlanda, returning Tue, Sep 30, priced at $131 found 15 hours ago
Wed, Nov 26 - Wed, Dec 3
LHR
Heathrow
ARN
Arlanda
$133 Roundtrip, found 6 days ago
$133
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Nov 26 from Heathrow to Arlanda, returning Wed, Dec 3, priced at $133 found 6 days ago
Tue, Oct 14 - Tue, Oct 21
LHR
Heathrow
ARN
Arlanda
$134 Roundtrip, found 3 days ago
$134
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Oct 14 from Heathrow to Arlanda, returning Tue, Oct 21, priced at $134 found 3 days ago
Sun, Jul 6 - Sat, Nov 15
LHR
Heathrow
ARN
Arlanda
$136 Roundtrip, found 6 hours ago
$136
Roundtrip
found 6 hours ago
Select British Airways flight, departing Sun, Jul 6 from Heathrow to Arlanda, returning Sat, Nov 15, priced at $136 found 6 hours ago
Thu, Nov 20 - Wed, Nov 26
LHR
Heathrow
ARN
Arlanda
$142 Roundtrip, found 6 days ago
$142
Roundtrip
found 6 days ago
Select British Airways flight, departing Thu, Nov 20 from Heathrow to Arlanda, returning Wed, Nov 26, priced at $142 found 6 days ago

Frequently asked questions

What route does flight number BA778 take?
BA778 takes around 2 hours and 35 minutes to fly straight from LHR to Stockholm Arlanda Airport. We all know there's magic in the destination, but the journey is always half the fun!
What terminal does BA778 fly out of?
You'll likely be hopping on the plane at Terminal 5 if you're booked on flight BA778 direct from London Airport (LHR-Heathrow) to Stockholm Airport (ARN-Arlanda).
What kind of plane is on flight number BA778?
There's a good chance you'll find yourself jumping on board an Airbus A319 if you've reserved a seat on flight BA778. This flight nearly always takes off from Heathrow Airport and arrives at Stockholm Airport (ARN-Arlanda).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your BA778 flight with Travelocity, please visit our Customer Service Portal.