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Cheapest cruise-line fare we’ve captured per month, refreshed nightly. Tap a month to see those departures; an advisor confirms your exact price.

$3,390+low$4,115+typical$4,566+high
Holiday & school breaks
9-Night Mekong CruiseMekong

Emerald Cruises

9 nights in Southeast Asia

Aboard Emerald Harmony

Saigon → Siem Reap

↓ $160 this monthIncludes Preferred Savings

from$3,390pp · cruise fare≈ $377/night pp

Fares checked nightly

Nov 2026 – May 2028Next 12 Nov 2026 · 30 more
9-Night Mekong CruiseMekong

Emerald Cruises

9 nights in Southeast Asia

Aboard Emerald Harmony

Siem Reap → Saigon

↓ $160 this monthIncludes Preferred Savings

from$3,390pp · cruise fare≈ $377/night pp

Fares checked nightly

Nov 2026 – May 2028Next 4 Nov 2026 · 30 more
6-Night Mekong CruiseMekong

Emerald Cruises

6 nights in Southeast Asia

Aboard Emerald Harmony

Phnom Penh → Saigon

from$3,695pp · cruise fare≈ $616/night pp

Fares checked nightly

Nov 2026 – May 2028Next 7 Nov 2026 · 27 more
7-Night Mekong CruiseMekong

Emerald Cruises

7 nights in Southeast Asia

Aboard Emerald Harmony

Saigon → Siem Reap

↓ $163 this monthIncludes Preferred Savings

from$3,402pp · cruise fare≈ $486/night pp

Fares checked nightly

Nov 2026 – May 2028Next 14 Nov 2026 · 26 more
15-Night Mekong CruiseMekong

Emerald Cruises

15 nights in Southeast Asia

Aboard Emerald Harmony

Saigon → Laem Chabang

↓ $224 this monthIncludes Preferred Savings

from$7,461pp · cruise fare≈ $497/night pp

Fares checked nightly

Sails monthly, Nov 2026 – Apr 2028
23-Night Mekong CruiseMekong

Emerald Cruises

23 nights in Southeast Asia

Aboard Emerald Harmony

Hanoi → Laem Chabang

Sails monthly, Nov 2026 – Apr 2028
13-Night Mekong CruiseMekong

Emerald Cruises

13 nights in Southeast Asia

Aboard Emerald Harmony

Hanoi → Saigon

↓ $299 this monthIncludes Preferred Savings

from$4,421pp · cruise fare≈ $340/night pp

Fares checked nightly

Nov 2026 – May 2028Next 14 Nov 2026 · 15 more
19-Night Mekong CruiseMekong

Emerald Cruises

19 nights in Southeast Asia

Aboard Emerald Harmony

Hanoi → Saigon

Sails monthly, Nov 2026 – Mar 2028
17-Night Mekong CruiseMekong

Emerald Cruises

17 nights in Southeast Asia

Aboard Emerald Harmony

Hanoi → Saigon

↓ $224 this monthIncludes Preferred Savings

from$7,461pp · cruise fare≈ $439/night pp

Fares checked nightly

Nov 2026 – Apr 2028Next 24 Nov 2026 · 14 more
8-Night Mekong CruiseMekong

Emerald Cruises

8 nights in Southeast Asia

Aboard Emerald Harmony

Phnom Penh → Saigon

↓ $160 this monthIncludes Preferred Savings

from$3,390pp · cruise fare≈ $424/night pp

Fares checked nightly

Dec 2026 – Dec 2027Next 19 Dec 2026 · 5 more
11-Night Mekong CruiseMekong

Emerald Cruises

11 nights in Southeast Asia

Aboard Emerald Harmony

Siem Reap → Saigon

↓ $299 this monthIncludes Preferred Savings

from$4,421pp · cruise fare≈ $402/night pp

Fares checked nightly

Dec 2026 – Dec 2027Next 16 Dec 2026 · 5 more
11-Night Mekong CruiseMekong

Emerald Cruises

11 nights in Southeast Asia

Aboard Emerald Harmony

Saigon → Siem Reap

↓ $299 this monthIncludes Preferred Savings

from$4,421pp · cruise fare≈ $402/night pp

Fares checked nightly

Dec 2026 – Dec 2027Next 26 Dec 2026 · 4 more
15-Night Mekong CruiseMekong

Emerald Cruises

15 nights in Southeast Asia

Aboard Emerald Harmony

Hanoi → Saigon

↓ $204 this monthIncludes Preferred Savings

from$7,756pp · cruise fare≈ $517/night pp

Fares checked nightly

Dec 2026 – Dec 2027Next 30 Dec 2026 · 5 more
8-Day Majestic Mekong CruiseAsia

Emerald Cruises

7 nights in Asia

Aboard Emerald Harmony

Phnom Penh → Ho Chi Minh City

Rare itinerary
Nov 2026Next 7 Nov 2026
Enchanting Mekong and Siem ReapAsia

Emerald Cruises

10 nights in Asia

Aboard Emerald Harmony

Siem Reap → Ho Chi Minh City

↓ $199 this monthIncludes Preferred Savings

from$5,066pp · cruise fare≈ $507/night pp

Fares checked nightly

Sails weekly, Sep 2027 – Oct 2027
Enchanting Mekong and Siem ReapAsia

Emerald Cruises

12 nights in Asia

Aboard Emerald Harmony

Siem Reap → Ho Chi Minh City

↓ $199 this monthIncludes Preferred Savings

from$5,581pp · cruise fare≈ $465/night pp

Fares checked nightly

Sails monthly, Jul 2027 – Dec 2027
Wonders of Cambodia, Vietnam & the MekongAsia

Emerald Cruises

12 nights in Asia

Aboard Emerald Harmony

Siem Reap → Ho Chi Minh City

↓ $384 this month10% Savings incl.

from$5,186pp · cruise fare≈ $432/night pp

Fares checked nightly

Sails every two weeks, Nov 2026 – Dec 2026
Wonders of Cambodia, Vietnam & the MekongAsia

Emerald Cruises

14 nights in Asia

Aboard Emerald Harmony

Siem Reap → Ho Chi Minh City

↓ $204 this monthIncludes Preferred Savings

from$7,756pp · cruise fare≈ $554/night pp

Fares checked nightly

Dec 2026 – Jul 2027Next 16 Dec 2026 · 2 more
Wonders of Vietnam, Cambodia & the MekongAsia

Emerald Cruises

14 nights in Asia

Aboard Emerald Harmony

Ho Chi Minh City → Siem Reap

↓ $204 this monthIncludes Preferred Savings

from$7,756pp · cruise fare≈ $554/night pp

Fares checked nightly

Dec 2026 – Aug 2027Next 26 Dec 2026 · 2 more
Treasures & Temples of Vietnam & CambodiaAsia

Emerald Cruises

16 nights: Ha Long Bay, Asia

Aboard Emerald Harmony

Hanoi → Ho Chi Minh City

Overnight in HanoiRare itinerary
Sails monthly, Nov 2026 – Jan 2027
Treasures & Temples of Vietnam & CambodiaAsia

Emerald Cruises

18 nights: Ha Long Bay, Asia

Aboard Emerald Harmony

Hanoi → Ho Chi Minh City

Overnight in Hanoi
Dec 2026 – Aug 2027Next 30 Dec 2026 · 3 more
Grand Tour of Vietnam & CambodiaAsia

Emerald Cruises

20 nights: Ha Long Bay, Asia

Aboard Emerald Harmony

Hanoi → Ho Chi Minh City

Overnight in HanoiRare itinerary
Nov 2026Next 4 Nov 2026 · 2 more
Indochina Mekong JourneyAsia

Emerald Cruises

22 nights: Ha Long Bay, Asia

Aboard Emerald Harmony

Hanoi → Ho Chi Minh City

Overnight in Hanoi
Nov 2026 – Feb 2028Next 22 Nov 2026 · 5 more
Grand Tour of Vietnam & CambodiaAsia

Emerald Cruises

22 nights: Ha Long Bay, Asia

Aboard Emerald Harmony

Hanoi → Siem Reap

Overnight in HanoiRare: Danang
Dec 2026 – Aug 2027Next 8 Dec 2026 · 2 more
Wonders of Japan, Vietnam and CambodiaEast Asia

Emerald Cruises

25 nights: Tokyo, East Asia

Aboard Emerald Harmony

Osaka → Siem Reap

↓ $339 this monthIncludes Preferred Savings

from$14,576pp · cruise fare≈ $583/night pp

Fares checked nightly

Sails monthly, Mar 2027 – Apr 2027