American Airlines Flight 278 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

American Airlines Flight 278 Route Deals From $459

The cheapest prices found with in the last 7 days for return flights were $716 and $459 for one-way flights to Edinburgh for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 8 - Tue, Sep 16
PHL
Philadelphia Intl.
EDI
Edinburgh
$716 Roundtrip, found 2 hours ago
$716
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Sep 8 from Philadelphia Intl. to Edinburgh, returning Tue, Sep 16, priced at $716 found 2 hours ago
Tue, Sep 23 - Wed, Oct 1
TTN
Mercer
EDI
Edinburgh
$722 Roundtrip, found 1 day ago
$722
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 23 from Mercer to Edinburgh, returning Wed, Oct 1, priced at $722 found 1 day ago
Tue, Sep 23 - Wed, Oct 1
TTN
Mercer
EDI
Edinburgh
$922 Roundtrip, found 1 day ago
$922
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 23 from Mercer to Edinburgh, returning Wed, Oct 1, priced at $922 found 1 day ago
Fri, May 29 - Sun, Jun 7
TTN
Mercer
EDI
Edinburgh
$1,510 Roundtrip, found 20 hours ago
$1,510
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, May 29 from Mercer to Edinburgh, returning Sun, Jun 7, priced at $1,510 found 20 hours ago
Fri, May 29 - Sun, Jun 7
TTN
Mercer
EDI
Edinburgh
$1,710 Roundtrip, found 20 hours ago
$1,710
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, May 29 from Mercer to Edinburgh, returning Sun, Jun 7, priced at $1,710 found 20 hours ago
Fri, Jun 5 - Mon, Jun 8
TTN
Mercer
EDI
Edinburgh
$1,722 Roundtrip, found 2 days ago
$1,722
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jun 5 from Mercer to Edinburgh, returning Mon, Jun 8, priced at $1,722 found 2 days ago
Fri, Jun 5 - Sun, Jun 14
TTN
Mercer
EDI
Edinburgh
$1,797 Roundtrip, found 4 days ago
$1,797
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Jun 5 from Mercer to Edinburgh, returning Sun, Jun 14, priced at $1,797 found 4 days ago
Fri, Jun 5 - Mon, Jun 8
TTN
Mercer
EDI
Edinburgh
$1,922 Roundtrip, found 2 days ago
$1,922
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jun 5 from Mercer to Edinburgh, returning Mon, Jun 8, priced at $1,922 found 2 days ago
Fri, May 29 - Sun, Jun 7
TTN
Mercer
EDI
Edinburgh
$1,935 Roundtrip, found 20 hours ago
$1,935
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, May 29 from Mercer to Edinburgh, returning Sun, Jun 7, priced at $1,935 found 20 hours ago
Fri, May 29 - Sun, Jun 7
TTN
Mercer
EDI
Edinburgh
$1,982 Roundtrip, found 20 hours ago
$1,982
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, May 29 from Mercer to Edinburgh, returning Sun, Jun 7, priced at $1,982 found 20 hours ago