Cosmos

The Best Of Britain & Ireland

On this Best of Britain & Ireland tour, see Britain’s and Ireland’s highlights—from the bustling cities to the small towns and from the breathtaking scenery to the ancient ruins. Traveling through the lands of queens, kings, and leprechauns, begin and end in London and pass through England, Scotland, Ireland, and Wales.

On this Britain and Ireland tour, stop in some historic towns and cities, including Oxford, home to some of England’s most famous colleges; York, England’s most complete medieval city with its cobbled streets and the magnificent York Minster, England’s largest Gothic cathedral; Stratford-upon-Avon, birthplace of Shakespeare; Chester, where a walking tour highlights its Roman remains and black and white half-timbered buildings; Adare, founded in medieval times and known today as one of Ireland’s prettiest villages; and Bath, known for the excavations of Roman baths used for bathing and socializing 2,000 years ago. Britain and Ireland are known for their green countryside and stunning scenery, and on this Britain and Ireland tour, you’ll witness some of their gorgeous landscapes.

Travel through the incomparable landscapes of Snowdonia National Park in Wales, with picturesque villages, mountains, and lakes. Follow Ireland’s Ring of Kerry, a 100-mile panoramic drive with sparkling seascapes, brightly hued farmhouses, and the breathtaking panorama of the Lakes of Killarney. Visit the spectacular 668-feet Cliffs of Moher, with breathtaking views of rugged cliffs dropping into the ocean. Drive through the Cotswolds, with the rolling hills and picturesque villages, Northumberland National Park, with its wide-open spaces, and the serene Lake District, England’s largest natural park.

All of this and more—including time in Dublin and Edinburgh—await you on this brilliant vacation in Briain and Ireland!

05/16/2025 through 10/07/2026
05/16/2025 through 10/25/2026

Day 1 London is among the world's most visited cities, with countless attractions and a history stretching back two millennia. Visitors will discover historic iconic structures like Westminster Abbey, Big Ben, and Tower Bridge, as well as recent marvels such as London Eye, a giant observation wheel that offers breathtaking views of the whole city.

This truly global city (over 300 languages are spoken here) offers World Heritage Sites, royal fascination with Buckingham Palace, and the British Museum, which contains nearly 8 million pieces. There's theater in the West End, a world-class dining scene and inviting pubs dotting every quarter of the city.

A cosmopolitan, multicultural metropolis, London enchants travelers young and old, and is one of the world's most unforgettable destinations.
Day 2 London is among the world's most visited cities, with countless attractions and a history stretching back two millennia. Visitors will discover historic iconic structures like Westminster Abbey, Big Ben, and Tower Bridge, as well as recent marvels such as London Eye, a giant observation wheel that offers breathtaking views of the whole city.

This truly global city (over 300 languages are spoken here) offers World Heritage Sites, royal fascination with Buckingham Palace, and the British Museum, which contains nearly 8 million pieces. There's theater in the West End, a world-class dining scene and inviting pubs dotting every quarter of the city.

A cosmopolitan, multicultural metropolis, London enchants travelers young and old, and is one of the world's most unforgettable destinations.
Day 3
Day 4 Sheffield is located 50 miles from Manchester International Airport.
Day 5 In Edinburgh, an ancient fortress looms, the hills are steep, and travelers delight in the hidden charms of the Old Town and New Town. Hike to find spectacular views on Arthur's Seat, shop the downhill streets of the Royal Mile, and visit Edinburgh Castle, an imposing royal fortress that defines this city's skyline. Distillery tours celebrating Scotland's famous national drink (scotch) are also quite popular.
Day 6 In Edinburgh, an ancient fortress looms, the hills are steep, and travelers delight in the hidden charms of the Old Town and New Town. Hike to find spectacular views on Arthur's Seat, shop the downhill streets of the Royal Mile, and visit Edinburgh Castle, an imposing royal fortress that defines this city's skyline. Distillery tours celebrating Scotland's famous national drink (scotch) are also quite popular.
Day 7 In Edinburgh, an ancient fortress looms, the hills are steep, and travelers delight in the hidden charms of the Old Town and New Town. Hike to find spectacular views on Arthur's Seat, shop the downhill streets of the Royal Mile, and visit Edinburgh Castle, an imposing royal fortress that defines this city's skyline. Distillery tours celebrating Scotland's famous national drink (scotch) are also quite popular.
Day 8

Dublin, Ireland is an architectural, artistic, and gastronomic marvel. Immerse yourself in this cultural capital and discover a few of Ireland’s most famous landmarks!

A trip to Dublin wouldn’t be complete without imbibing at some of the world’s best distilleries and tasting rooms. The city is home to both the Old Jameson Whiskey Distillery and the Guinness Storehouse, where authentic Irish spirits and ales flow freely. Explore the long histories of these brewing giants in their respective factory museums and be sure to take a hearty swig of Guinness’s iconic stout. A number of local pubs line the streets of Dublin and contribute to the city’s thrilling nightlife. Head to Dublin’s city center to drop by the popular Temple Bar, whose unmistakable bright red exterior invites you to “have a gargle.”

From cathedrals to castles, Dublin boasts many striking architectural jewels that are guaranteed to astound you. Wander inside St. Patrick’s Cathedral, dating back to the twelfth century, to gaze in wonder at its vaulted archways and vibrant stained-glass windows. At the heart of the city lies Dublin Castle, once the medieval stronghold of King John of England and a symbol of centuries-long British rule. This vast and historic château offers a number of exquisite interior rooms, museums, and gardens that make for a perfect tour.

Dublin is a haven for bibliophiles. Frequented in days past by literary greats like Joyce, Wilde, and Yeats, Dublin remains a city for writers and readers. Peruse the deep wooden shelves of Trinity College’s Old Library, which boasts an impressive collection of rare manuscripts and texts (including the famous Book of Kells), or take a gander inside The Winding Stair, a quaint bookshop and upscale eatery mere steps from the city’s iconic Ha’penny Bridge.

You’re bound to have a whale of a time in this delightful city! Let inviting Dublin capture your heart.


Day 9

Dublin, Ireland is an architectural, artistic, and gastronomic marvel. Immerse yourself in this cultural capital and discover a few of Ireland’s most famous landmarks!

A trip to Dublin wouldn’t be complete without imbibing at some of the world’s best distilleries and tasting rooms. The city is home to both the Old Jameson Whiskey Distillery and the Guinness Storehouse, where authentic Irish spirits and ales flow freely. Explore the long histories of these brewing giants in their respective factory museums and be sure to take a hearty swig of Guinness’s iconic stout. A number of local pubs line the streets of Dublin and contribute to the city’s thrilling nightlife. Head to Dublin’s city center to drop by the popular Temple Bar, whose unmistakable bright red exterior invites you to “have a gargle.”

From cathedrals to castles, Dublin boasts many striking architectural jewels that are guaranteed to astound you. Wander inside St. Patrick’s Cathedral, dating back to the twelfth century, to gaze in wonder at its vaulted archways and vibrant stained-glass windows. At the heart of the city lies Dublin Castle, once the medieval stronghold of King John of England and a symbol of centuries-long British rule. This vast and historic château offers a number of exquisite interior rooms, museums, and gardens that make for a perfect tour.

Dublin is a haven for bibliophiles. Frequented in days past by literary greats like Joyce, Wilde, and Yeats, Dublin remains a city for writers and readers. Peruse the deep wooden shelves of Trinity College’s Old Library, which boasts an impressive collection of rare manuscripts and texts (including the famous Book of Kells), or take a gander inside The Winding Stair, a quaint bookshop and upscale eatery mere steps from the city’s iconic Ha’penny Bridge.

You’re bound to have a whale of a time in this delightful city! Let inviting Dublin capture your heart.


Day 10
Day 11 Nestled in the heart of County Clare, Shannon, Ireland, is a charming town renowned for its rich history and vibrant culture. Visit Shannon between May and September for the best weather and to enjoy local festivals and events that celebrate the town’s vibrant culture and community spirit.
Day 12 Killarney - Ireland's most vibrant town. Located in the Southwestern region of Ireland, in County Kerry, Killarney is a renown stop on the famed "Ring of Kerry" journey. The town itself is set near the beautiful Killarney National Park, by the shores of Lough Leane and in the shadow of Ireland's highest mountains. The mystic beauty of Killarney's lakes is wonder to behold. From clubs and pubs, to ancient sites and historical places, Killarney is a perfect blend of past and present.
Day 13 Cardiff, the capital of Wales, is a city brimming with history, culture, and modern vibrancy. At the heart of its historic charm stands the Cardiff Castle, a magnificent structure that dates back to Roman times and has been a centerpiece of Welsh history for centuries. Explore the castle’s stunning medieval architecture and lavish interiors, or take a walk around the castle grounds, which offer picturesque views of the city skyline.

The city’s cultural scene is equally compelling. The National Museum Cardiff houses a diverse range of exhibits, from fine art and natural history to archaeology and geology, showcasing the richness of Welsh heritage. Meanwhile, the Wales Millennium Centre provides a modern contrast with its striking architecture and world-class performances, including opera, theater, and dance. The center is renowned for its commitment to celebrating Welsh and international arts.

Cardiff Bay, once a bustling dockland, has transformed into a vibrant waterfront area perfect for relaxation and entertainment. The Cardiff Bay Barrage offers a scenic walk with views of the estuary and a range of restaurants and shops. Additionally, the bay’s iconic Pierhead Building serves as a striking example of Gothic architecture and now functions as a visitor center and museum.

A fun fact about Cardiff is its role as the first city to host the BBC Cardiff Singer of the World, an international singing competition that has showcased some of the finest young opera talent from around the globe since its inception in 1983. To fully enjoy Cardiff, visit during the spring and summer months when the city’s festivals, outdoor events, and pleasant weather make for an unforgettable experience.
Day 14 Cardiff, the capital of Wales, is a city brimming with history, culture, and modern vibrancy. At the heart of its historic charm stands the Cardiff Castle, a magnificent structure that dates back to Roman times and has been a centerpiece of Welsh history for centuries. Explore the castle’s stunning medieval architecture and lavish interiors, or take a walk around the castle grounds, which offer picturesque views of the city skyline.

The city’s cultural scene is equally compelling. The National Museum Cardiff houses a diverse range of exhibits, from fine art and natural history to archaeology and geology, showcasing the richness of Welsh heritage. Meanwhile, the Wales Millennium Centre provides a modern contrast with its striking architecture and world-class performances, including opera, theater, and dance. The center is renowned for its commitment to celebrating Welsh and international arts.

Cardiff Bay, once a bustling dockland, has transformed into a vibrant waterfront area perfect for relaxation and entertainment. The Cardiff Bay Barrage offers a scenic walk with views of the estuary and a range of restaurants and shops. Additionally, the bay’s iconic Pierhead Building serves as a striking example of Gothic architecture and now functions as a visitor center and museum.

A fun fact about Cardiff is its role as the first city to host the BBC Cardiff Singer of the World, an international singing competition that has showcased some of the finest young opera talent from around the globe since its inception in 1983. To fully enjoy Cardiff, visit during the spring and summer months when the city’s festivals, outdoor events, and pleasant weather make for an unforgettable experience.
Day 15 London is among the world's most visited cities, with countless attractions and a history stretching back two millennia. Visitors will discover historic iconic structures like Westminster Abbey, Big Ben, and Tower Bridge, as well as recent marvels such as London Eye, a giant observation wheel that offers breathtaking views of the whole city.

This truly global city (over 300 languages are spoken here) offers World Heritage Sites, royal fascination with Buckingham Palace, and the British Museum, which contains nearly 8 million pieces. There's theater in the West End, a world-class dining scene and inviting pubs dotting every quarter of the city.

A cosmopolitan, multicultural metropolis, London enchants travelers young and old, and is one of the world's most unforgettable destinations.

Sheffield

Sheffield is located 50 miles from Manchester International Airport.

04/19/26 - 05/03/26

Starting At $3,499

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05/03/26 - 05/17/26

Starting At $3,629

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05/17/26 - 05/31/26

Starting At $3,699

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05/31/26 - 07/26/26

Starting At $3,729

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08/09/26 - 08/23/26

Starting At $3,999

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09/06/26 - 09/20/26

Starting At $3,729

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09/20/26 - 10/04/26

Starting At $3,699

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10/04/26 - 10/18/26

Starting At $3,499

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10/11/26 - 10/25/26

Starting At $3,729

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The “Starting at” or listed price is based on the lowest price available to book. Price is per passenger based on double occupancy and does not include international airfare. Some tours require intra-vacation flights (and in some cases intra-vacation segments must be purchased from Cosmos) in which case intra-vacation air and taxes are included in the price shown.

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