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Elevate your journey with Premium Economy upgrades on selected Worldwide holidays

Enjoy limited-time savings when you upgrade to Premium Economy on selected flights to Japan, Vietnam and the USA. Travelling with exclusive lounge access, more spacious seats, increased luggage allowance and priority boarding you can travel in style when you book by 14th December 2026.

Call today to secure your place and benefit from this limited-time offer, quoting code 'UPGRADE EVENT'.

View terms and conditions.

5 results matching: Worldwide flight upgrade

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ClassicClassic
Discovering JapanDiscovering JapanDiscovering JapanDiscovering JapanDiscovering Japan
Flight upgrade offer
4.5 stars(175 reviews)
2027MarAprMaySepOct

Discover the contrasting culture, superb landscapes and hidden stories of Japan with expert local guides, enjoying a variety of experiences - from unique cuisine and zen tea ceremonies to futuristic cities and serene island shrines. Experience the buzzing metropolis of Tokyo, where ornate wooden temples are illuminated by flashing neon billboards...

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Flight upgrade offer
14 days from
£4,799 pp
per person
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ClassicClassic
Vietnam, Cambodia & the Mekong DeltaVietnam, Cambodia & the Mekong DeltaVietnam, Cambodia & the Mekong DeltaVietnam, Cambodia & the Mekong DeltaVietnam, Cambodia & the Mekong Delta
Flight upgrade offer
4.8 stars(209 reviews)
2027JanFebMarAprSep...

Discover the delights of Vietnam and Cambodia on this incredible grand tour, travelling from bustling Hanoi to the ancient temples of Siem Reap. Witness the beauty of Ha Long Bay on an overnight cruise, and ride in a Violette cabin aboard the Reunification Express train along Vietnam's coast, visiting regal Hue and pretty Hoi An before arriving...

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Flight upgrade offer
19 days from
£4,199 pp
per person
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ClassicClassic
Halong BayHalong BayHalong BayHalong BayHalong Bay
Flight upgrade offer
4.7 stars(31 reviews)
2027JanFebMarAprSep...

Discover the stand-out sights and diverse destinations of Vietnam on this southeastern Asian adventure. Enjoy a street-food experience in Vietnam's capital, Hanoi, and a serene overnight cruise amongst the jungle-draped islands of Ha Long Bay. Travelling on the Reunification Express allows us to uncover the laid-back delights of coastal Hue and...

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Flight upgrade offer
14 days from
£2,599 pp
per person
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ClassicClassic
Grand Tour of JapanGrand Tour of JapanGrand Tour of JapanGrand Tour of JapanGrand Tour of Japan
Flight upgrade offer
2027MarAprMaySepOct

Explore Japan from Sapporo in the north to Fukuoka in the south on this epic overland journey across three islands: Hokkaido, Honshu and Kyushu.     Stay in 4 & 5-Star hotels and travel on four ultramodern Shinkansen bullet trains. Soak up iconic views of Mount Fuji, uncover the idyllic Japanese Alps in Kanazawa and discover Japan's history while...

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Flight upgrade offer
16 days from
£5,999 pp
per person
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ClassicClassic
The Trans-American Rail TourThe Trans-American Rail TourThe Trans-American Rail TourThe Trans-American Rail TourThe Trans-American Rail Tour
Flight upgrade offer
4.5 stars(62 reviews)
2027AprMaySepOct

Join us on an epic tour across the United States, a once-in-a-lifetime journey to some of America's most celebrated cities - San Francisco, Las Vegas, Chicago and New York - visiting iconic landmarks including Monument Valley, Yosemite, the Grand Canyon and Niagara Falls. This incredible journey also features legendary trains - Amtrak's...

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Flight upgrade offer
18 days from
£5,199 pp
per person
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Our customers love our worldwide flight upgrade tours
Jewels of Japan by Rail
7/Nov
Martin
5 stars
“This was a well-crafted holiday, combining visits to Japan's major cities and popular tourist destinations with other excursions off the beaten track. Our Tour Manager Julia was very knowledgeable and helpful, ensuring the rip ran smoothly. A memorable holiday.
Collected by Trustpilot
Grand Tour of the USA
5/Nov
Chris Glover
5 stars
“America – A Trip to Remember! From the very beginning, everything was excellent. Martin and his companion were absolutely fantastic, making us feel welcome and looking after us from the moment we arrived to check in. The flight was superb, although 10 hours is certainly a long time! Our arrival was painless...
Collected by Trustpilot
Highlights of Vietnam
1/Nov
Amanda Perkins
5 stars
“Fabulous trip, well planned and curated. Superb Tour Guide, and excellent local guide. My precious memories of Vietnam will stay with me forever. Thank you Great Rail Journies.
Collected by Trustpilot
Grand Tour of Vietnam & Cambodia
5/Oct
Cindy Martin
5 stars
“Very organised tour with an excellent tour manager and local guides. The tour was busy but so many different experiences a fantastic tour
Collected by Trustpilot